ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.11 by root, Sat Aug 26 08:44:06 2006 UTC vs.
Revision 1.50 by root, Mon Sep 11 01:16:20 2006 UTC

…		…
4		4
5	/*	5	/*
6	* This code is placed under the GNU General Public Licence (GPL)	6	* This code is placed under the GNU General Public Licence (GPL)
7	*	7	*
8	* Copyright (C) 2001-2005 by Chachkoff Yann	8	* Copyright (C) 2001-2005 by Chachkoff Yann
9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>	9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10	*	10	*
11	* This program is free software; you can redistribute it and/or modify	11	* This program is free software; you can redistribute it and/or modify
12	* it under the terms of the GNU General Public License as published by	12	* it under the terms of the GNU General Public License as published by
13	* the Free Software Foundation; either version 2 of the License, or	13	* the Free Software Foundation; either version 2 of the License, or
14	* (at your option) any later version.	14	* (at your option) any later version.
…		…
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	#include <EXTERN.h>
27	#include <perl.h>
28	#include <XSUB.h>
29
30	#undef save_long // clashes with libproto.h
31
32	#define PLUGIN_NAME "perl"	26	#define PLUGIN_NAME "perl"
33	#define PLUGIN_VERSION "cfperl 0.3"	27	#define PLUGIN_VERSION "cfperl 0.5"
34
35	#ifndef __CEXTRACT__
36	#include <plugin.h>
37	#endif
38
39	#undef MODULEAPI
40	#ifdef WIN32
41	#else
42	#define MODULEAPI
43	#endif
44		28
45	#include <plugin_common.h>	29	#include <plugin_common.h>
46	#include <sounds.h>	30	#include <sounds.h>
47	#include <cstdarg>	31	#include <cstdarg>
48	#include <sproto.h>	32	#include <sproto.h>
49		33
50	#include "cfperl.h"	34	#include "cfperl.h"
		35	#include "shstr.h"
		36
		37	#include <EXTERN.h>
		38	#include <perl.h>
		39	#include <XSUB.h>
51		40
52	#include "perlxsi.c"	41	#include "perlxsi.c"
53
54	static void *globalEventListener (int *type, ...);
55		42
56	extern sint64 *levels; // the experience table	43	extern sint64 *levels; // the experience table
57		44
58	typedef object object_ornull;	45	typedef object object_ornull;
59	typedef mapstruct mapstruct_ornull;	46	typedef mapstruct mapstruct_ornull;
60		47
61	typedef double val64;	48	typedef double val64;
62	#define newSVval64 newSVnv	49	#define newSVval64 newSVnv
63	#define SvVAL64 SvNV	50	#define SvVAL64 SvNV
64		51
65	static f_plug_api gethook;	52	static f_plug_api gethook = cfapi_get_hooks;
66	static f_plug_api registerGlobalEvent;	53	static f_plug_api object_set_property = cfapi_object_set_property;
67	static f_plug_api unregisterGlobalEvent;	54	static f_plug_api object_insert = cfapi_object_insert;
68	static f_plug_api systemDirectory;
69	static f_plug_api object_set_property;
70	static f_plug_api map_get_map;
71	static f_plug_api object_insert;
72
73	/* this is a stupid way to do things, and awkward to use for plug-in authors */
74	typedef struct
75	{
76	object* who;
77	object* activator;
78	object* third;
79	object* event;
80	mapstruct* map;
81	char message[1024];
82	int fix; // seems to be python-only, and should not be part of the API
83	int event_code;
84	char extension[1024]; // name field, should invoke specific perl extension
85	char options[1024]; // slaying field of event_connectors
86	int returnvalue;
87	} CFPContext;
88		55
89	static HV *obj_cache;	56	static HV *obj_cache;
90	static PerlInterpreter *perl;	57	static PerlInterpreter *perl;
91		58
92	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;	59	static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
…		…
100	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))	67	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
101		68
102	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	69	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
103		70
104	static SV *	71	static SV *
105	newSVptr (void *ptr, const char *klass)	72	newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
106	{	73	{
107	SV *sv;	74	SV *sv;
108		75
109	if (!ptr)	76	if (!ptr)
110	return &PL_sv_undef;	77	return &PL_sv_undef;
111		78
112	sv = (SV *)newHV ();
113	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	79	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
114	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));	80	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
115	}	81	}
116		82
117	template<class extendable>	83	template<class attachable>
118	SV *	84	SV *
119	newSVextendable (extendable *obj, const char *klass)	85	newSVattachable (attachable *obj, const char *klass)
120	{	86	{
121	if (!obj)	87	if (!obj)
122	return &PL_sv_undef;	88	return &PL_sv_undef;
123		89
124	if (!obj->self)	90	if (!obj->self)
125	obj->self = newSVptr (obj, klass);	91	obj->self = newSVptr (obj, klass);
126		92
127	return newSVsv (static_cast<SV *>(obj->self));	93	return newSVsv (obj->self);
128	}	94	}
129		95
130	static void	96	static void
131	SVptr_cache_set (void *ptr, SV *sv)	97	SVptr_cache_set (void *ptr, SV *sv)
132	{	98	{
…		…
194	return SvPTR (sv, klass);	160	return SvPTR (sv, klass);
195	else	161	else
196	return 0;	162	return 0;
197	}	163	}
198		164
		165	inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
		166	inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
		167	inline SV *to_sv (bool v) { return newSViv (v); }
		168	inline SV *to_sv ( signed char v) { return newSViv (v); }
		169	inline SV *to_sv (unsigned char v) { return newSViv (v); }
		170	inline SV *to_sv ( signed short v) { return newSViv (v); }
		171	inline SV *to_sv (unsigned short v) { return newSVuv (v); }
		172	inline SV *to_sv ( signed int v) { return newSViv (v); }
		173	inline SV *to_sv (unsigned int v) { return newSVuv (v); }
		174	inline SV *to_sv ( signed long v) { return newSViv (v); }
		175	inline SV *to_sv (unsigned long v) { return newSVuv (v); }
		176	inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
		177	inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
		178	inline SV *to_sv (float v) { return newSVnv (v); }
		179	inline SV *to_sv (double v) { return newSVnv (v); }
		180	inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }
		181	inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
		182	inline SV *to_sv (mapstruct * v) { return newSVattachable (v, "cf::map::wrap"); }
		183	inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }
		184	inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
		185	inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
		186	inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
		187
		188	inline SV *to_sv (object & v) { return to_sv (&v); }
		189	inline SV *to_sv (living & v) { return to_sv (&v); }
		190
		191	//TODO:
		192	inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
		193	inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
		194
		195	inline void sv_to (SV *sv, shstr &v) { v = SvPV_nolen (sv); }
		196	inline void sv_to (SV *sv, char * &v) { free (v); v = strdup (SvPV_nolen (sv)); } //TODO: verify that all simple pointers are strdup-managed
		197	inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
		198	inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
		199	inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
		200	inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
		201	inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
		202	inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
		203	inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
		204	inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
		205	inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
		206	inline void sv_to (SV *sv, signed long long &v) { v = SvVAL64 (sv); }
		207	inline void sv_to (SV *sv, unsigned long long &v) { v = SvVAL64 (sv); }
		208	inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
		209	inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
		210	inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
		211	inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
		212	inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
		213	inline void sv_to (SV *sv, mapstruct * &v) { v = (mapstruct *)SvPTR_ornull (sv, "cf::map"); }
		214	inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
		215	inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
		216	inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
		217
		218	inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
		219	inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
		220
		221	template<int N>
		222	inline void sv_to (SV *sv, char (&v)[N]) { snprintf (v, N, "%s", SvPV_nolen (sv)); }
		223
199	static SV *	224	static SV *
200	newSVdt_va (va_list &ap, data_type type)	225	newSVdt_va (va_list &ap, data_type type)
201	{	226	{
202	SV *sv;	227	SV *sv;
203		228
204	switch (type)	229	switch (type)
205	{	230	{
206	// first three exist only for cfapi-compatibility
207	case DT_INT_PTR:
208	sv = newSViv (*va_arg (ap, int *));
209	break;
210
211	case DT_INT64_PTR:
212	sv = newSVval64 ((val64)*va_arg (ap, sint64 *));
213	break;
214
215	case DT_DOUBLE_PTR:
216	sv = newSVnv (*va_arg (ap, double *));
217	break;
218
219	case DT_INT:	231	case DT_INT:
220	sv = newSViv (va_arg (ap, int));	232	sv = newSViv (va_arg (ap, int));
221	break;	233	break;
222		234
223	case DT_INT64:	235	case DT_INT64:
…		…
242	sv = str ? newSVpv (str, len) : &PL_sv_undef;	254	sv = str ? newSVpv (str, len) : &PL_sv_undef;
243	}	255	}
244	break;	256	break;
245		257
246	case DT_OBJECT:	258	case DT_OBJECT:
247	{	259	sv = to_sv (va_arg (ap, object *));
248	object *obj = va_arg (ap, object *);
249	sv = newSVextendable (obj, obj->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap");
250	}
251	break;	260	break;
252		261
253	case DT_MAP:	262	case DT_MAP:
254	// va_arg (object *) when void * is passed is an XSI extension	263	// va_arg (object *) when void * is passed is an XSI extension
255	sv = newSVextendable (va_arg (ap, mapstruct *), "cf::map::wrap");	264	sv = to_sv (va_arg (ap, mapstruct *));
256	break;	265	break;
257		266
258	case DT_PLAYER:	267	case DT_PLAYER:
259	sv = newSVextendable (va_arg (ap, player *), "cf::player::wrap");	268	sv = to_sv (va_arg (ap, player *));
260	break;	269	break;
261		270
262	case DT_ARCH:	271	case DT_ARCH:
263	sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");	272	sv = to_sv (va_arg (ap, archetype *));
264	break;	273	break;
265		274
266	case DT_PARTY:	275	case DT_PARTY:
267	sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap");	276	sv = to_sv (va_arg (ap, partylist *));
268	break;	277	break;
269		278
270	case DT_REGION:	279	case DT_REGION:
271	sv = newSVptr (va_arg (ap, region *), "cf::region::wrap");	280	sv = to_sv (va_arg (ap, region *));
272	break;	281	break;
273		282
274	default:	283	default:
275	assert (("unhandled type in newSVdt_va", 0));	284	assert (("unhandled type in newSVdt_va", 0));
276	}	285	}
…		…
298	va_list ap;	307	va_list ap;
299	va_start (ap, type);	308	va_start (ap, type);
300		309
301	switch (type)	310	switch (type)
302	{	311	{
303	case CFAPI_INT: sv = newSVdt_va (ap, DT_INT_PTR ); break;	312	case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
304	case CFAPI_LONG: sv = newSVdt_va (ap, DT_INT64_PTR ); break;	313	case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
305	case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE_PTR); break;	314	case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
306	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;	315	case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
307	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;	316	case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
308	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;	317	case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
309	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;	318	case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
310	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;	319	case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
…		…
320	return sv;	329	return sv;
321	}	330	}
322		331
323	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	332	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
324		333
		334	SV *
		335	registry_of (attachable_base *ext)
		336	{
		337	if (!ext->cb)
		338	ext->cb = newAV ();
		339
		340	return newRV_inc ((SV *)ext->cb);
		341	}
		342
325	void extendable_base::clear ()	343	void attachable_base::clear ()
326	{	344	{
327	//if (self) fprintf (stderr, "free_ob_self %p\n", this);//D	345	if (self)
328	if (self) SvREFCNT_dec (self), self = 0;	346	{
329	if (cb) SvREFCNT_dec (cb), cb = 0;	347	if (cb)
330	}	348	if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
		349	INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
		350	else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
		351	INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
331		352
		353	// disconnect Perl from C, to avoid crashes
		354	sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
		355
		356	// clear the perl hash, might or might not be a good idea
		357	hv_clear ((HV *)SvRV ((SV *)self));
		358
		359	SvREFCNT_dec (self);
		360	self = 0;
		361	}
		362
		363	if (cb)
		364	{
		365	SvREFCNT_dec (cb);
		366	cb = 0;
		367	}
		368
		369	attach = 0;
		370	}
		371
332	void extendable_base::optimise ()	372	void attachable_base::optimise ()
333	{	373	{
334	// optional, and not used yet anyways	374	if (!self)
335	// // empty and unreferenced? nuke it	375	return;
336	// if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
337	// {
338	// hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
339	// todo++;
340	// }
341		376
342	}	377	HV *hv = (HV *)SvRV ((SV *)self);
343		378
344	void extendable_base::reattach (data_type type, void *self)	379	if (SvREFCNT ((SV *)self) == 1
		380	&& SvREFCNT ((SV *)hv) == 1
		381	&& !HvKEYS (hv))
		382	{
		383	SvREFCNT_dec ((SV *)self);
		384	self = 0;
		385	}
		386	}
		387
		388	void attachable_base::instantiate (data_type type, void *obj)
345	{	389	{
346	dSP;	390	dSP;
347
348	ENTER;	391	ENTER;
349	SAVETMPS;	392	SAVETMPS;
350	PUSHMARK (SP);	393	PUSHMARK (SP);
351	EXTEND (SP, 1);	394	EXTEND (SP, 2);
352	PUSHs (sv_2mortal (newSVdt (type, self)));	395	PUSHs (sv_2mortal (newSVdt (type, obj)));
		396	PUSHs (sv_2mortal (newSVpv (attach, 0)));
		397
		398	attach = 0;
		399
		400	PUTBACK;
		401	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
		402	FREETMPS;
		403	LEAVE;
		404
		405	switch (type)
		406	{
		407	case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
		408	case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
		409	}
		410	}
		411
		412	/////////////////////////////////////////////////////////////////////////////
		413
		414	void reattach (data_type type, void *obj)
		415	{
		416	//TODO only do this when the object has _attachment's
		417
		418	dSP;
		419	ENTER;
		420	SAVETMPS;
		421	PUSHMARK (SP);
		422	XPUSHs (sv_2mortal (newSVdt (type, obj)));
353	PUTBACK;	423	PUTBACK;
354	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);	424	call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
355	FREETMPS;	425	FREETMPS;
356	LEAVE;	426	LEAVE;
357	}
358		427
359	void extendable_base::instantiate (data_type type, void *self)	428	switch (type)
		429	{
		430	case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
		431	case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
		432	case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
		433	}
		434	}
		435
		436	template<class subclass>
		437	void reattach (attachable<subclass> *obj)
		438	{
		439	obj->optimise ();
		440
		441	if (obj->self)
		442	reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
		443	}
		444
		445	#include "kw_hash.h"
		446
		447	object_freezer::object_freezer ()
		448	: dynbuf (128 * 1024, 64 * 1024)
		449	{
		450	av = newAV ();
		451	}
		452
		453	object_freezer::~object_freezer ()
		454	{
		455	SvREFCNT_dec (av);
		456	}
		457
		458	void object_freezer::put (attachable_base *ext)
		459	{
		460	ext->optimise ();
		461
		462	if (ext->self)
		463	{
		464	int idx = AvFILLp ((AV *)av) + 1;
		465	av_store (av, idx, SvREFCNT_inc (ext->self));
		466
		467	add ((void *)"oid ", 4);
		468	add ((sint32)idx);
		469	add ('\n');
		470	}
		471	}
		472
		473	bool object_freezer::save (const char *filename)
360	{	474	{
361	dSP;	475	dSP;
362
363	ENTER;	476	ENTER;
364	SAVETMPS;	477	SAVETMPS;
365	PUSHMARK (SP);	478	PUSHMARK (SP);
366	EXTEND (SP, 1);	479	EXTEND (SP, 3);
367	PUSHs (sv_2mortal (newSVdt (type, self)));	480	PUSHs (sv_2mortal (newSVpv (filename, 0)));
		481	PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
		482	PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
368	PUTBACK;	483	PUTBACK;
369	call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);	484	call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
370	FREETMPS;	485	FREETMPS;
371	LEAVE;	486	LEAVE;
372	}	487	}
373		488
374	void extendable_base::clone (data_type type, void *self, void *dest)	489	int fprintf (object_freezer &freezer, const char *format, ...)
375	{	490	{
		491	va_list ap;
		492
		493	va_start (ap, format);
		494
		495	int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
		496
		497	if (len >= 0)
		498	freezer.alloc (len);
		499
		500	va_end (ap);
		501	}
		502
		503	int fputs (const char *s, object_freezer &freezer)
		504	{
		505	freezer.add (s);
		506	}
		507
		508	object_thawer::object_thawer (const char *filename)
		509	{
		510	static const char eof[] = "\n\n\n\0\0\0";
		511
		512	av = 0;
		513	text = 0;
		514	line = 0;
		515
		516	if (filename)
		517	{
376	dSP;	518	dSP;
377
378	ENTER;	519	ENTER;
379	SAVETMPS;	520	SAVETMPS;
380	PUSHMARK (SP);	521	PUSHMARK (SP);
381	EXTEND (SP, 1);	522	XPUSHs (sv_2mortal (newSVpv (filename, 0)));
382	PUSHs (sv_2mortal (newSVdt (type, self)));
383	PUSHs (sv_2mortal (newSVdt (type, dest)));
384	PUTBACK;	523	PUTBACK;
385	call_pv ("cf::clone", G_DISCARD | G_VOID | G_EVAL);	524
		525	if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
		526	{
		527	SPAGAIN;
		528
		529	// second value - perl objects
		530	{
		531	SV *sv = POPs;
		532	if (SvROK (sv))
		533	av = (AV *)SvREFCNT_inc (SvRV (sv));
		534	}
		535
		536	// first value - text part, pad with 3 zeroes
		537	{
		538	SV *sv = POPs;
		539	STRLEN len;
		540	char *sv_ = SvPVbyte (sv, len);
		541	text = newSV (len + sizeof (eof));
		542	SvCUR_set (text, len);
		543	memcpy (SvPVX (text), sv_, len);
		544	memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
		545
		546	line = SvPVX (text);
		547	}
		548	}
		549
		550	PUTBACK;
386	FREETMPS;	551	FREETMPS;
387	LEAVE;	552	LEAVE;
		553	}
		554	}
		555
		556	void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
		557	{
		558	if (!av || oid < 0) // this is actually an error of sorts
		559	return;
		560
		561	// we have to "re-instantiate"/reattach to an object, so nuke ext->attach
		562	ext->clear ();
		563
		564	SV **svp = av_fetch ((AV *)av, oid, 0);
		565
		566	if (!svp || !SvROK (*svp))
		567	{
		568	printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
		569	return;
		570	}
		571
		572	ext->self = *svp; *svp = &PL_sv_undef;
		573	sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
		574
		575	reattach (type, obj);
		576	}
		577
		578	object_thawer::~object_thawer ()
		579	{
		580	if (text) SvREFCNT_dec (text);
		581	if (av) SvREFCNT_dec (av);
		582	}
		583
		584	char *fgets (char *s, int n, object_thawer &thawer)
		585	{
		586	char *p = thawer.line;
		587	char *q = s;
		588
		589	if (!p)
		590	return 0;
		591
		592	while (--n)
		593	{
		594	if (!*p)
		595	break;
		596
		597	*q++ = *p;
		598
		599	if (*p++ == '\n')
		600	break;
		601	}
		602
		603	*q = 0;
		604	thawer.line = p;
		605
		606	return s == q ? 0 : s;
		607	}
		608
		609	keyword object_thawer::get_kv ()
		610	{
		611	if (!line)
		612	return KW_EOF;
		613
		614	for (;;)
		615	{
		616	char *p = line;
		617
		618	if (!*p)
		619	return KW_EOF;
		620
		621	// parse keyword
		622	while (*p > ' ')
		623	p++;
		624
		625	int klen = p - line;
		626
		627	if (*p++ != '\n')
		628	{
		629	// parse value
		630	while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
		631	++p;
		632
		633	last_value = p;
		634
		635	while (*p != '\n')
		636	p++;
		637
		638	*p++ = 0;
		639	}
		640	else
		641	last_value = 0;
		642
		643	line [klen] = 0;
		644	keyword_idx *kw = kw_lex::match (line, klen);
		645
		646	//printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
		647
		648	if (kw)
		649	{
		650	line = p;
		651	return kw->index;
		652	}
		653	else if (!*line || *line == '#')
		654	{
		655	// empty/comment line
		656	line = p;
		657	}
		658	else
		659	return KW_ERROR;
		660	}
		661	}
		662
		663	void object_thawer::get (shstr &sh) const
		664	{
		665	if (last_value)
		666	sh = last_value;
		667	else
		668	{
		669	sh = "<value missing>";
		670	LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
		671	}
		672	}
		673
		674	void object_thawer::get_ml (keyword kend, shstr &sh)
		675	{
		676	char kw[128];
		677
		678	int klen = keyword_len [kend];
		679
		680	kw [0] = '\n';
		681	memcpy (kw + 1, keyword_str [kend], klen);
		682	kw [klen + 1] = '\n';
		683	kw [klen + 2] = 0;
		684
		685	// first test for completely empty msg... "endXXX\n"
		686	if (!strncmp (line, kw + 1, klen + 1))
		687	{
		688	sh = 0;
		689
		690	line += klen + 1;
		691
		692	return;
		693	}
		694	else
		695	{
		696	// multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
		697
		698	char *end = strstr (line, kw);
		699
		700	if (!end)
		701	{
		702	sh = 0;
		703	return;
		704	}
		705
		706	*end = 0;
		707	sh = line;
		708
		709	line = end + keyword_len [kend] + 1;
		710
		711	while (*line++ != '\n')
		712	;
		713	}
		714	}
		715
		716	sint32 object_thawer::get_sint32 () const
		717	{
		718	char *p = last_value;
		719
		720	if (!p)
		721	return 0;
		722
		723	sint32 val = 0;
		724	bool negate;
		725
		726	if (*p == '-')
		727	{
		728	negate = true;
		729	++p;
		730	}
		731	else
		732	negate = false;
		733
		734	do
		735	{
		736	val *= 10;
		737	val += *p++ - '0';
		738	}
		739	while (*p);
		740
		741	return negate ? -val : val;
		742	}
		743
		744	sint64 object_thawer::get_sint64 () const
		745	{
		746	return last_value ? atoll (last_value) : 0;
		747	}
		748
		749	double object_thawer::get_double () const
		750	{
		751	return last_value ? atof (last_value) : 0;
388	}	752	}
389		753
390	/////////////////////////////////////////////////////////////////////////////	754	/////////////////////////////////////////////////////////////////////////////
391		755
392	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)	756	extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
393	{	757	{
394	gethook = gethooksptr;
395	printf (PLUGIN_VERSION " init\n");
396
397	return 0;	758	return 0;
398	}	759	}
399		760
400	static CommArray_s rtn_cmd;	761	static CommArray_s rtn_cmd;
401		762
…		…
481	extern "C" int cfperl_postInitPlugin ()	842	extern "C" int cfperl_postInitPlugin ()
482	{	843	{
483	int hooktype = 1;	844	int hooktype = 1;
484	int rtype = 0;	845	int rtype = 0;
485		846
486	printf (PLUGIN_VERSION " post init\n");
487
488	registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
489	unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
490	systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
491	object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
492	map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
493	object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
494
495	cf_init_plugin (gethook);	847	cf_init_plugin (gethook);
496		848
497	/* Pick the global events you want to monitor from this plugin */
498	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
499	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
500	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
501	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
502
503	return 0;	849	return 0;
504	}
505
506	static void *
507	globalEventListener (int *type, ...)
508	{
509	va_list args;
510	static int rv;
511	int event_code;
512
513	if (!perl)
514	return NULL;
515
516	va_start (args, type);
517	event_code = va_arg (args, int);
518
519	dSP;
520
521	ENTER;
522	SAVETMPS;
523
524	PUSHMARK (SP);
525
526	EXTEND (SP, 10);
527	PUSHs (sv_2mortal (newSViv (event_code)));
528
529	switch (event_code)
530	{
531	case EVENT_CRASH:
532	break;
533
534	case EVENT_SHOUT:
535	case EVENT_MUZZLE:
536	case EVENT_KICK:
537	PUSH_OB;
538	PUSH_PV;
539	break;
540
541	case EVENT_TELL:
542	break;
543	}
544
545	va_end (args);
546
547	PUTBACK;
548	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
549	SPAGAIN;
550
551	if (SvTRUE (ERRSV))
552	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
553
554	rv = count > 0 ? POPi : 0;
555
556	PUTBACK;
557	FREETMPS;
558	LEAVE;
559
560	return &rv;
561	}
562
563	extern "C" void *cfperl_eventListener (int *type, ...)
564	{
565	static int rv;
566	va_list args;
567	int event_code;
568	object *who, *activator, *third, *event;
569	char *message, *extension, *options;
570
571	if (!perl)
572	return NULL;
573
574	va_start (args, type);
575	who = va_arg (args, object *);
576	event_code = va_arg (args, int);
577	activator = va_arg (args, object *);
578	third = va_arg (args, object *);
579	message = va_arg (args, char *);
580	va_arg (args, int); // fix yourself
581	extension = va_arg (args, char *);
582	options = va_arg (args, char *);
583	event = va_arg (args, object *);
584	va_end (args);
585
586	{
587	dSP;
588
589	ENTER;
590	SAVETMPS;
591
592	PUSHMARK (SP);
593	EXTEND (SP, 10);
594
595	PUSHcfapi (STRING, extension);
596	PUSHs (sv_2mortal (newSViv (event_code)));
597
598	PUSHcfapi (POBJECT, event);
599	PUSHcfapi (POBJECT, who);
600
601	switch (event_code)
602	{
603	case EVENT_STOP: // $ob (e.g. arrow)
604	case EVENT_TIME: // $ob
605	case EVENT_TIMER: // $ob
606	break;
607
608	case EVENT_APPLY: // $ob, $who
609	case EVENT_DROP: // $ob, $who
610	case EVENT_CLOSE: // $ob, $who
611	case EVENT_MOVE: // $ob, $enemy
612	case EVENT_THROW: // $ob, $thrower
613	PUSHcfapi (POBJECT, activator);
614	break;
615
616	case EVENT_DROP_ON: // $ob, $who, $what
617	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
618	PUSHcfapi (POBJECT, activator);
619	PUSHcfapi (POBJECT, third);
620	break;
621
622	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
623	PUSHcfapi (POBJECT, activator);
624	PUSHcfapi (POBJECT, third);
625	PUSHcfapi (POBJECT, message);
626	break;
627
628	case EVENT_SAY: // $ob, $who, $msg
629	PUSHcfapi (POBJECT, activator);
630	PUSHcfapi (STRING, message);
631	break;
632
633	default:
634	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
635	break;
636	}
637
638	PUTBACK;
639	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
640	SPAGAIN;
641
642	if (SvTRUE (ERRSV))
643	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
644
645	rv = count > 0 ? POPi : 0;
646
647	PUTBACK;
648	FREETMPS;
649	LEAVE;
650	}
651
652	return &rv;
653	}	850	}
654		851
655	extern "C" int cfperl_closePlugin ()	852	extern "C" int cfperl_closePlugin ()
656	{	853	{
657	return 0;	854	return 0;
658	}	855	}
659		856
660	void	857	void
661	cfperl_init ()	858	cfperl_init ()
662	{	859	{
		860	PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
		861	perl = perl_alloc ();
		862	perl_construct (perl);
		863
		864	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		865
663	char *argv[] = {	866	char *argv[] = {
664	"",	867	"",
665	"-e"	868	"-e"
666	"BEGIN {"
667	" cf->bootstrap;"	869	"cf->bootstrap;"
668	" unshift @INC, cf::datadir ();"	870	"unshift @INC, cf::datadir ();"
669	"}"
670	""
671	"use cf;"	871	"require cf;"
672	};	872	};
673		873
674	perl = perl_alloc ();
675	perl_construct (perl);
676
677	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
678
679	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))	874	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
680	{	875	{
681	printf ("unable to initialize perl-interpreter, aborting.\n");	876	printf ("unable to initialize perl-interpreter, aborting.\n");
682
683	exit (EXIT_FAILURE);	877	exit (EXIT_FAILURE);
684	//perl_destruct (perl);
685	//perl_free (perl);
686	//perl = 0;
687	//return;
688	}	878	}
689		879
690	obj_cache = newHV ();	880	obj_cache = newHV ();
691	}	881	}
692		882
…		…
702	static event_klass klass_of[NUM_EVENT_TYPES] = {	892	static event_klass klass_of[NUM_EVENT_TYPES] = {
703	# define def(type,name) KLASS_ ## type,	893	# define def(type,name) KLASS_ ## type,
704	# include "eventinc.h"	894	# include "eventinc.h"
705	# undef def	895	# undef def
706	};	896	};
		897
		898	#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
707		899
708	static void	900	static void
709	gather_callbacks (AV *&callbacks, AV *registry, event_type event)	901	gather_callbacks (AV *&callbacks, AV *registry, event_type event)
710	{	902	{
711	// event must be in array	903	// event must be in array
…		…
754	// 2a. per-type callback	946	// 2a. per-type callback
755	// 4. global callbacks	947	// 4. global callbacks
756		948
757	gather_callbacks (callbacks, cb_global, event);	949	gather_callbacks (callbacks, cb_global, event);
758		950
759	switch (klass_of [event])	951	switch (KLASS_OF (event))
760	{	952	{
761	case KLASS_GLOBAL:	953	case KLASS_GLOBAL:
762	break;	954	break;
763		955
764	case KLASS_OBJECT:	956	case KLASS_OBJECT:
765	dt = (data_type) va_arg (ap, int);	957	dt = (data_type) va_arg (ap, int);
766	assert (("first argument must be of type object", dt == DT_OBJECT));	958	assert (("first argument must be of type object", dt == DT_OBJECT));
767
768	op = va_arg (ap, object *);	959	op = va_arg (ap, object *);
769		960
		961	if (op->cb)
		962	gather_callbacks (callbacks, op->cb, event);
		963
		964	if (op->type)
		965	{
		966	if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
		967	{
		968	SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
		969
		970	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		971	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		972	}
		973
		974	if (op->type <= AvFILLp (cb_type))
		975	{
		976	SV *registry = AvARRAY (cb_type)[op->type];
		977
		978	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
		979	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
		980	}
		981	}
		982
770	gather_callbacks (callbacks, cb_object, event);	983	gather_callbacks (callbacks, cb_object, event);
771	//TODO: per-object
772
773	if (op->type > 0 && op->type <= AvFILLp (cb_type))
774	{
775	SV *registry = AvARRAY (cb_type)[op->type];
776
777	if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
778	gather_callbacks (callbacks, (AV *)SvRV (registry), event);
779	}
780		984
781	break;	985	break;
782		986
783	case KLASS_PLAYER:	987	case KLASS_PLAYER:
784	dt = (data_type) va_arg (ap, int);	988	dt = (data_type) va_arg (ap, int);
785	assert (("first argument must be of type player", dt == DT_PLAYER));	989	assert (("first argument must be of type player", dt == DT_PLAYER));
786
787	pl = va_arg (ap, player *);	990	pl = va_arg (ap, player *);
		991
		992	if (pl->cb)
		993	gather_callbacks (callbacks, pl->cb, event);
		994
788	gather_callbacks (callbacks, cb_player, event);	995	gather_callbacks (callbacks, cb_player, event);
789	break;	996	break;
790		997
791	case KLASS_MAP:	998	case KLASS_MAP:
792	dt = (data_type) va_arg (ap, int);	999	dt = (data_type) va_arg (ap, int);
793	assert (("first argument must be of type object", dt == DT_MAP));	1000	assert (("first argument must be of type object", dt == DT_MAP));
794
795	map = va_arg (ap, mapstruct *);	1001	map = va_arg (ap, mapstruct *);
		1002
		1003	if (map->cb)
		1004	gather_callbacks (callbacks, map->cb, event);
		1005
796	gather_callbacks (callbacks, cb_map, event);	1006	gather_callbacks (callbacks, cb_map, event);
797	break;	1007	break;
798		1008
799	default:	1009	default:
800	assert (("unsupported event klass in cfperl_invoke", 0));	1010	assert (("unsupported event klass in cfperl_invoke", 0));
…		…
812	EXTEND (SP, 3);	1022	EXTEND (SP, 3);
813		1023
814	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays	1024	PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
815	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));	1025	PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
816		1026
817	switch (klass_of [event])	1027	switch (KLASS_OF (event))
818	{	1028	{
819	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;	1029	case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
820	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;	1030	case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
821	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;	1031	case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
822	}	1032	}
…		…
826	dt = (data_type) va_arg (ap, int);	1036	dt = (data_type) va_arg (ap, int);
827		1037
828	if (dt == DT_END)	1038	if (dt == DT_END)
829	break;	1039	break;
830		1040
		1041	if (dt == DT_AV)
		1042	{
		1043	AV *av = va_arg (ap, AV *);
		1044
		1045	for (int i = 0; i <= av_len (av); ++i)
		1046	XPUSHs (*av_fetch (av, i, 1));
		1047	}
		1048	else
831	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));	1049	XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
832	}	1050	}
833		1051
834	va_end (ap);	1052	va_end (ap);
835		1053
836	PUTBACK;	1054	PUTBACK;
837	int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL);	1055	int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
838	SPAGAIN;	1056	SPAGAIN;
839		1057
840	count = count > 0 ? POPi : 0;	1058	count = count > 0 ? POPi : 0;
841		1059
842	FREETMPS;	1060	FREETMPS;
843	LEAVE;	1061	LEAVE;
844		1062
845	return count;	1063	return count;
		1064	}
		1065
		1066	SV *
		1067	cfperl_result (int idx)
		1068	{
		1069	AV *av = get_av ("cfperl::invoke_results", 0);
		1070	if (!av)
		1071	return &PL_sv_undef;
		1072
		1073	SV **sv = av_fetch (av, idx, 0);
		1074	if (!sv)
		1075	return &PL_sv_undef;
		1076
		1077	return *sv;
		1078	}
		1079
		1080	int
		1081	cfperl_result_INT (int idx)
		1082	{
		1083	return SvIV (cfperl_result (idx));
846	}	1084	}
847		1085
848	MODULE = cf PACKAGE = cf PREFIX = cf_	1086	MODULE = cf PACKAGE = cf PREFIX = cf_
849		1087
850	BOOT:	1088	BOOT:
…		…
984	const_iv (BUILDER)	1222	const_iv (BUILDER)
985	const_iv (MATERIAL)	1223	const_iv (MATERIAL)
986	const_iv (ITEM_TRANSFORMER)	1224	const_iv (ITEM_TRANSFORMER)
987	const_iv (QUEST)	1225	const_iv (QUEST)
988		1226
		1227	const_iv (NUM_SUBTYPES)
		1228
989	const_iv (ST_BD_BUILD)	1229	const_iv (ST_BD_BUILD)
990	const_iv (ST_BD_REMOVE)	1230	const_iv (ST_BD_REMOVE)
991		1231
992	const_iv (ST_MAT_FLOOR)	1232	const_iv (ST_MAT_FLOOR)
993	const_iv (ST_MAT_WALL)	1233	const_iv (ST_MAT_WALL)
…		…
1221		1461
1222	const_iv (SK_EXP_ADD_SKILL)	1462	const_iv (SK_EXP_ADD_SKILL)
1223	const_iv (SK_EXP_TOTAL)	1463	const_iv (SK_EXP_TOTAL)
1224	const_iv (SK_EXP_NONE)	1464	const_iv (SK_EXP_NONE)
1225	const_iv (SK_SUBTRACT_SKILL_EXP)	1465	const_iv (SK_SUBTRACT_SKILL_EXP)
		1466	const_iv (SK_EXP_SKILL_ONLY)
1226		1467
1227	const_iv (SK_LOCKPICKING)	1468	const_iv (SK_LOCKPICKING)
1228	const_iv (SK_HIDING)	1469	const_iv (SK_HIDING)
1229	const_iv (SK_SMITHERY)	1470	const_iv (SK_SMITHERY)
1230	const_iv (SK_BOWYER)	1471	const_iv (SK_BOWYER)
…		…
1341	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1582	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1342	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1583	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1343		1584
1344	static const struct {	1585	static const struct {
1345	const char *name;	1586	const char *name;
		1587	int skip;
1346	IV klass;	1588	IV klass;
1347	IV iv;	1589	IV iv;
1348	} *eiv, event_iv[] = {	1590	} *eiv, event_iv[] = {
1349	# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## _ ## name },	1591	# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1350	# include "eventinc.h"	1592	# include "eventinc.h"
1351	# undef def	1593	# undef def
1352	};	1594	};
1353		1595
1354	AV *av = get_av ("cf::EVENT", 1);	1596	AV *av = get_av ("cf::EVENT", 1);
1355		1597
1356	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )	1598	for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1357	{	1599	{
1358	AV *event = newAV ();	1600	AV *event = newAV ();
1359	av_push (event, newSVpv ((char *)eiv->name, 0));	1601	av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1360	av_push (event, newSViv (eiv->klass));	1602	av_push (event, newSViv (eiv->klass));
1361	av_store (av, eiv->iv, newRV_noinc ((SV *)event));	1603	av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1362	}	1604	newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1363
1364	static const struct {
1365	const char *name;
1366	IV iv;
1367	} *event, event_list[] = {
1368	# define const_event(name) { # name, (IV)EVENT_ ## name },
1369	const_event (NONE)
1370	const_event (APPLY)
1371	const_event (ATTACK)
1372	const_event (DROP)
1373	const_event (DROP_ON)
1374	const_event (PICKUP)
1375	const_event (SAY)
1376	const_event (STOP)
1377	const_event (TIME)
1378	const_event (THROW)
1379	const_event (TRIGGER)
1380	const_event (CLOSE)
1381	const_event (TIMER)
1382	const_event (MOVE)
1383
1384	const_event (SHOUT)
1385	const_event (TELL)
1386	const_event (MUZZLE)
1387	const_event (KICK)
1388	};
1389
1390	av = get_av ("cf::PLUGIN_EVENT", 1);
1391
1392	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1393	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1394
1395	static const struct {
1396	int dtype;
1397	const char *name;
1398	IV idx;
1399	} *cprop, prop_table[] = {
1400	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1401	prop (CFAPI_INT, MAP_PROP_FLAGS)
1402	prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1403	prop (CFAPI_STRING, MAP_PROP_PATH)
1404	prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1405	prop (CFAPI_STRING, MAP_PROP_NAME)
1406	prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1407	prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1408	prop (CFAPI_INT, MAP_PROP_PLAYERS)
1409	prop (CFAPI_INT, MAP_PROP_DARKNESS)
1410	prop (CFAPI_INT, MAP_PROP_WIDTH)
1411	prop (CFAPI_INT, MAP_PROP_HEIGHT)
1412	prop (CFAPI_INT, MAP_PROP_ENTER_X)
1413	prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1414	prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1415	prop (CFAPI_INT, MAP_PROP_PRESSURE)
1416	prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1417	prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1418	prop (CFAPI_INT, MAP_PROP_WINDDIR)
1419	prop (CFAPI_INT, MAP_PROP_SKY)
1420	prop (CFAPI_INT, MAP_PROP_WPARTX)
1421	prop (CFAPI_INT, MAP_PROP_WPARTY)
1422	prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1423	prop (CFAPI_PMAP, MAP_PROP_NEXT)
1424	prop (CFAPI_PREGION, MAP_PROP_REGION)
1425	prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1426	prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1427	prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1428	prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1429	prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1430	prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1431	prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1432	prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1433	prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1434	prop (CFAPI_INT, OBJECT_PROP_COUNT)
1435	prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1436	prop (CFAPI_STRING, OBJECT_PROP_NAME)
1437	prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1438	prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1439	prop (CFAPI_STRING, OBJECT_PROP_RACE)
1440	prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1441	prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1442	prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1443	prop (CFAPI_STRING, OBJECT_PROP_LORE)
1444	prop (CFAPI_INT, OBJECT_PROP_X)
1445	prop (CFAPI_INT, OBJECT_PROP_Y)
1446	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1447	prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1448	prop (CFAPI_INT, OBJECT_PROP_NROF)
1449	prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1450	prop (CFAPI_INT, OBJECT_PROP_FACING)
1451	prop (CFAPI_INT, OBJECT_PROP_TYPE)
1452	prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1453	prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1454	prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1455	prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1456	prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1457	prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1458	prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1459	prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1460	prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1461	prop (CFAPI_INT, OBJECT_PROP_VALUE)
1462	prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1463	prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1464	prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1465	prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1466	prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1467	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1468	prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1469	prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1470	prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1471	prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1472	prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1473	prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1474	prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1475	prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1476	prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1477	prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1478	prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1479	prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1480	prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1481	prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1482	prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1483	prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1484	prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1485	prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1486	prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1487	prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1488	prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1489	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1490	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1491	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1492	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1493	prop (CFAPI_INT, OBJECT_PROP_LUCK)
1494	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1495	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1496	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1497	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1498	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1499	prop (CFAPI_INT, OBJECT_PROP_STR)
1500	prop (CFAPI_INT, OBJECT_PROP_DEX)
1501	prop (CFAPI_INT, OBJECT_PROP_CON)
1502	prop (CFAPI_INT, OBJECT_PROP_WIS)
1503	prop (CFAPI_INT, OBJECT_PROP_INT)
1504	prop (CFAPI_INT, OBJECT_PROP_POW)
1505	prop (CFAPI_INT, OBJECT_PROP_CHA)
1506	prop (CFAPI_INT, OBJECT_PROP_WC)
1507	prop (CFAPI_INT, OBJECT_PROP_AC)
1508	prop (CFAPI_INT, OBJECT_PROP_HP)
1509	prop (CFAPI_INT, OBJECT_PROP_SP)
1510	prop (CFAPI_INT, OBJECT_PROP_GP)
1511	prop (CFAPI_INT, OBJECT_PROP_FP)
1512	prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1513	prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1514	prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1515	prop (CFAPI_INT, OBJECT_PROP_DAM)
1516	prop (CFAPI_STRING, OBJECT_PROP_GOD)
1517	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1518	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1519	prop (CFAPI_INT, OBJECT_PROP_FACE)
1520	};
1521
1522	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1523	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1524
1525	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1526	{	1605	}
1527	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1528	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1529	}
1530
1531	cb_global = get_av ("cf::CB_GLOBAL", 1);
1532	cb_object = get_av ("cf::CB_OBJECT", 1);
1533	cb_player = get_av ("cf::CB_PLAYER", 1);
1534	cb_type = get_av ("cf::CB_TYPE" , 1);
1535	cb_map = get_av ("cf::CB_MAP" , 1);
1536		1606
1537	//I_EVENT_API (PACKAGE);	1607	//I_EVENT_API (PACKAGE);
		1608	}
		1609
		1610	void _init_vars ()
		1611	CODE:
		1612	cb_global = get_av ("cf::CB_GLOBAL", 1);
		1613	cb_object = get_av ("cf::CB_OBJECT", 1);
		1614	cb_player = get_av ("cf::CB_PLAYER", 1);
		1615	cb_type = get_av ("cf::CB_TYPE" , 1);
		1616	cb_map = get_av ("cf::CB_MAP" , 1);
		1617
		1618	void _global_reattach ()
		1619	CODE:
		1620	{
		1621	// reattach to all attachable objects in the game.
		1622	for (player *pl = first_player; pl; pl = pl->next)
		1623	reattach (pl);
		1624
		1625	for (mapstruct *map = first_map; map; map = map->next)
		1626	reattach (map);
		1627
		1628	for (object *op = objects; op; op = op->next)
		1629	reattach (op);
1538	}	1630	}
1539		1631
1540	NV floor (NV x)	1632	NV floor (NV x)
1541		1633
1542	NV ceil (NV x)	1634	NV ceil (NV x)
…		…
1552	PROTOTYPE: $$	1644	PROTOTYPE: $$
1553		1645
1554	char *path_combine_and_normalize (char *base, char *path)	1646	char *path_combine_and_normalize (char *base, char *path)
1555	PROTOTYPE: $$	1647	PROTOTYPE: $$
1556		1648
1557	char *	1649	const char *
1558	cf_get_maps_directory (char *path)	1650	get_maps_directory (char *path)
1559	PROTOTYPE: $	1651	PROTOTYPE: $
1560	ALIAS: maps_directory = 0	1652	ALIAS: maps_directory = 0
		1653	CODE:
		1654	RETVAL = create_pathname (path);
		1655	OUTPUT: RETVAL
1561		1656
1562	void	1657	void
1563	sub_generation_inc ()	1658	sub_generation_inc ()
1564	CODE:	1659	CODE:
1565	PL_sub_generation++;	1660	PL_sub_generation++;
…		…
1574	confdir = 3	1669	confdir = 3
1575	localdir = 4	1670	localdir = 4
1576	playerdir = 5	1671	playerdir = 5
1577	datadir = 6	1672	datadir = 6
1578	CODE:	1673	CODE:
1579	{	1674	switch (ix)
1580	int unused_type;	1675	{
1581	RETVAL = (char *)systemDirectory (&unused_type, ix);	1676	case 0: RETVAL = settings.mapdir ; break;
1582	}	1677	case 1: RETVAL = settings.uniquedir; break;
		1678	case 2: RETVAL = settings.tmpdir ; break;
		1679	case 3: RETVAL = settings.confdir ; break;
		1680	case 4: RETVAL = settings.localdir ; break;
		1681	case 5: RETVAL = settings.playerdir; break;
		1682	case 6: RETVAL = settings.datadir ; break;
		1683	}
1583	OUTPUT: RETVAL	1684	OUTPUT: RETVAL
1584		1685
1585	int	1686	int
1586	cf_find_animation (char *text)	1687	cf_find_animation (char *text)
1587	PROTOTYPE: $	1688	PROTOTYPE: $
1588		1689
1589	int random_roll(int min, int max, object *op, int goodbad);	1690	int random_roll(int min, int max, object *op, int goodbad);
1590		1691
1591	const char *cost_string_from_value(uint64 cost, int approx = 0)	1692	const char *cost_string_from_value(uint64 cost, int approx = 0)
		1693
		1694	int invoke (int event, ...)
		1695	CODE:
		1696	if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
		1697	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1698	for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1699	RETVAL = INVOKE_((event_type)event, ARG_AV (av));
		1700	OUTPUT: RETVAL
1592		1701
1593	int	1702	int
1594	exp_to_level (val64 exp)	1703	exp_to_level (val64 exp)
1595	CODE:	1704	CODE:
1596	{	1705	{
…		…
1627	RETVAL = newSVpv (resist_plus[atnr], 0);	1736	RETVAL = newSVpv (resist_plus[atnr], 0);
1628	else	1737	else
1629	XSRETURN_UNDEF;	1738	XSRETURN_UNDEF;
1630	OUTPUT: RETVAL	1739	OUTPUT: RETVAL
1631		1740
		1741	int
		1742	_valid (SV *obj)
		1743	CODE:
		1744	RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
		1745	OUTPUT:
		1746	RETVAL
		1747
1632	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1748	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1633		1749
1634	SV *	1750	int invoke (object *op, int event, ...)
1635	get_property (object *obj, int type, int idx)
1636	CODE:	1751	CODE:
1637	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1752	if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
		1753	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1754	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1755	RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1638	OUTPUT: RETVAL	1756	OUTPUT: RETVAL
1639		1757
1640	SV *	1758	SV *registry (object *op)
1641	set_property (object *obj, int type, int idx, SV *newval)
1642	CODE:	1759	CODE:
1643	switch (type)	1760	RETVAL = registry_of (op);
1644	{	1761	OUTPUT:
1645	case CFAPI_INT:	1762	RETVAL
1646	cf_object_set_int_property (obj, idx, SvIV (newval));	1763
1647	break;	1764	INCLUDE: $PERL genacc object ../include/object.h |
1648	case CFAPI_LONG:
1649	cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1650	break;
1651	case CFAPI_DOUBLE:
1652	{
1653	int unused_type;
1654	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1655	}
1656	break;
1657	case CFAPI_STRING:
1658	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1659	break;
1660	case CFAPI_POBJECT:
1661	{
1662	int unused_type;
1663	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1664	}
1665	break;
1666	default:
1667	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1668	}
1669		1765
1670	# missing properties	1766	# missing properties
1671		1767
1672	void	1768	int flag (object *op, int flag, int value = 1)
1673	set_attacktype (object *obj, U32 attacktype)	1769	PROTOTYPE: $$;$
1674	CODE:	1770	CODE:
1675	obj->attacktype = attacktype;	1771	RETVAL = QUERY_FLAG (op, flag);
1676		1772	if (items >= 3)
1677	U32	1773	if (value)
1678	get_attacktype (object *obj)	1774	SET_FLAG (op, flag);
1679	ALIAS:	1775	else
1680	attacktype = 0	1776	CLEAR_FLAG (op, flag);
1681	CODE:
1682	RETVAL = obj->attacktype;
1683	OUTPUT: RETVAL	1777	OUTPUT: RETVAL
1684
1685	# missing in plug-in api, of course
1686	void
1687	set_food (object *obj, int food)
1688	CODE:
1689	obj->stats.food = food;
1690
1691	int
1692	get_food (object *obj)
1693	ALIAS:
1694	food = 0
1695	CODE:
1696	RETVAL = obj->stats.food;
1697	OUTPUT: RETVAL
1698		1778
1699	void	1779	void
1700	inv (object *obj)	1780	inv (object *obj)
1701	PROTOTYPE: $	1781	PROTOTYPE: $
1702	PPCODE:	1782	PPCODE:
…		…
1707	}	1787	}
1708		1788
1709	int cf_object_get_resistance (object *op, int rtype)	1789	int cf_object_get_resistance (object *op, int rtype)
1710	ALIAS: resistance = 0	1790	ALIAS: resistance = 0
1711		1791
1712	int cf_object_get_flag (object *op, int flag)
1713	ALIAS: flag = 0
1714
1715	void cf_object_set_flag (object *op, int flag, int value)
1716
1717	int need_identify (const object *obj);	1792	int need_identify (const object *obj);
1718		1793
1719	int apply_shop_mat (object *shop_mat, object *op);	1794	int apply_shop_mat (object *shop_mat, object *op);
1720		1795
1721	void cf_object_move (object *op, int dir, object *originator = op)	1796	int move (object *op, int dir, object *originator = op)
		1797	CODE:
		1798	RETVAL = move_ob (op, dir, originator);
		1799	OUTPUT:
		1800	RETVAL
1722		1801
1723	void cf_object_apply (object *op, object *author, int flags = 0)	1802	void cf_object_apply (object *op, object *author, int flags = 0)
1724		1803
1725	void cf_object_apply_below (object *op)	1804	void cf_object_apply_below (object *op)
1726		1805
…		…
1768		1847
1769	void cf_object_drop (object *op, object *author)	1848	void cf_object_drop (object *op, object *author)
1770		1849
1771	void cf_object_take (object *op, object *author)	1850	void cf_object_take (object *op, object *author)
1772		1851
1773	void cf_object_say (object *op, char *msg)
1774
1775	void cf_object_speak (object *op, char *msg)
1776
1777	object *cf_object_insert_object (object *op, object *container)	1852	object *cf_object_insert_object (object *op, object *container)
1778
1779	const char *cf_object_get_msg (object *ob)
1780	ALIAS: msg = 0
1781		1853
1782	object *cf_object_insert_in_ob (object *ob, object *where)	1854	object *cf_object_insert_in_ob (object *ob, object *where)
1783		1855
1784	int cf_object_teleport (object *op, mapstruct *map, int x, int y)	1856	int cf_object_teleport (object *op, mapstruct *map, int x, int y)
1785		1857
…		…
1881	base_name (object *ob, int plural)	1953	base_name (object *ob, int plural)
1882	CODE:	1954	CODE:
1883	RETVAL = cf_query_base_name (ob, plural);	1955	RETVAL = cf_query_base_name (ob, plural);
1884	OUTPUT: RETVAL	1956	OUTPUT: RETVAL
1885		1957
1886	living *
1887	stats (object *ob)
1888	CODE:
1889	RETVAL = &ob->stats;
1890	OUTPUT: RETVAL
1891
1892
1893	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_	1958	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1894		1959
1895	player *player (object *op)	1960	player *player (object *op)
1896	CODE:	1961	CODE:
1897	RETVAL = op->contr;	1962	RETVAL = op->contr;
…		…
1914		1979
1915	void cf_player_set_party (object *op, partylist *party)	1980	void cf_player_set_party (object *op, partylist *party)
1916		1981
1917	void kill_player (object *op)	1982	void kill_player (object *op)
1918		1983
1919	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1920
1921	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_	1984	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		1985
		1986	int invoke (player *pl, int event, ...)
		1987	CODE:
		1988	if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
		1989	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		1990	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		1991	RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
		1992	OUTPUT: RETVAL
		1993
		1994	SV *registry (player *pl)
		1995	CODE:
		1996	RETVAL = registry_of (pl);
		1997	OUTPUT:
		1998	RETVAL
1922		1999
1923	player *cf_player_find (char *name)	2000	player *cf_player_find (char *name)
1924	PROTOTYPE: $	2001	PROTOTYPE: $
1925		2002
1926	void cf_player_move (player *pl, int dir)	2003	void cf_player_move (player *pl, int dir)
…		…
1996	if (new_value >= 0)	2073	if (new_value >= 0)
1997	pl->listening = new_value;	2074	pl->listening = new_value;
1998	OUTPUT:	2075	OUTPUT:
1999	RETVAL	2076	RETVAL
2000		2077
2001	void get_savebed (player *pl)	2078	void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2002	ALIAS:	2079	PROTOTYPE: $;$$$
2003	savebed = 0
2004	PPCODE:	2080	PPCODE:
		2081	if (GIMME_V != G_VOID)
		2082	{
2005	EXTEND (SP, 3);	2083	EXTEND (SP, 3);
2006	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));	2084	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2007	PUSHs (sv_2mortal (newSViv (pl->bed_x)));	2085	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2008	PUSHs (sv_2mortal (newSViv (pl->bed_y)));	2086	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2009		2087	}
2010	void set_savebed (player *pl, char *map_path, int x, int y)	2088	if (map_path) sv_to (map_path, pl->savebed_map);
2011	CODE:	2089	if (x) sv_to (x, pl->bed_x);
2012	strcpy (pl->savebed_map, map_path);	2090	if (y) sv_to (y, pl->bed_y);
2013	pl->bed_x = x;
2014	pl->bed_y = y;
2015		2091
2016	void	2092	void
2017	list ()	2093	list ()
2018	PPCODE:	2094	PPCODE:
2019	{	2095	{
…		…
2045	OUTPUT: RETVAL	2121	OUTPUT: RETVAL
2046		2122
2047		2123
2048	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_	2124	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2049		2125
2050	SV *	2126	mapstruct *first ()
2051	get_property (mapstruct *obj, int type, int idx)	2127	PROTOTYPE:
		2128	CODE:
		2129	RETVAL = first_map;
		2130	OUTPUT: RETVAL
		2131
		2132	int invoke (mapstruct *map, int event, ...)
2052	CODE:	2133	CODE:
2053	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	2134	if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
		2135	AV *av = (AV *)sv_2mortal ((SV *)newAV ());
		2136	for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
		2137	RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2054	OUTPUT: RETVAL	2138	OUTPUT: RETVAL
2055		2139
2056	SV *	2140	SV *registry (mapstruct *map)
2057	set_property (mapstruct *obj, int type, int idx, SV *newval)
2058	CODE:	2141	CODE:
2059	switch (type)	2142	RETVAL = registry_of (map);
2060	{	2143	OUTPUT:
2061	case CFAPI_INT:	2144	RETVAL
2062	cf_map_set_int_property (obj, idx, SvIV (newval));	2145
2063	break;	2146	INCLUDE: $PERL genacc mapstruct ../include/map.h |
2064	default:
2065	croak ("unhandled type '%d' in set_property '%d'", type, idx);
2066	}
2067		2147
2068	mapstruct *new (int width, int height)	2148	mapstruct *new (int width, int height)
2069	PROTOTYPE:	2149	PROTOTYPE:
2070	CODE:	2150	CODE:
2071	{	2151	{
2072	int unused_type;	2152	RETVAL = get_empty_map (width, height);
2073	RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2074	}	2153	}
2075	OUTPUT:	2154	OUTPUT:
2076	RETVAL	2155	RETVAL
2077		2156
2078	void delete_map (mapstruct *map)	2157	void delete_map (mapstruct *map)
…		…
2093	XSRETURN_UNDEF;	2172	XSRETURN_UNDEF;
2094	RETVAL = map->tile_path [dir];	2173	RETVAL = map->tile_path [dir];
2095	OUTPUT:	2174	OUTPUT:
2096	RETVAL	2175	RETVAL
2097		2176
2098	mapstruct *cf_map_get_map (char *name)	2177	mapstruct *ready_map_name (char *name, int flags = 0)
2099	PROTOTYPE: $	2178	PROTOTYPE: $;$
2100	ALIAS: map = 0	2179	ALIAS:
		2180	find = 0
		2181	get_map = 1
2101		2182
2102	mapstruct *has_been_loaded (char *name)	2183	mapstruct *has_been_loaded (char *name)
2103	PROTOTYPE: $	2184	PROTOTYPE: $
2104
2105	mapstruct *cf_map_get_first ()
2106	PROTOTYPE:
2107	ALIAS: first = 0
2108
2109	# whoever "designed" the plug-in api should have wasted
2110	# his/her time with staying away from the project - would have
2111	# saved others a lot of time, without doubt.
2112	void set_path (mapstruct *where, char *path)
2113	CODE:
2114	strcpy (where->path, path);
2115		2185
2116	int in_memory (mapstruct *map)	2186	int in_memory (mapstruct *map)
2117	CODE:	2187	CODE:
2118	RETVAL = map->in_memory;	2188	RETVAL = map->in_memory;
2119	OUTPUT:	2189	OUTPUT:
2120	RETVAL	2190	RETVAL
2121		2191
2122	bool unique (mapstruct *map)	2192	void
2123	CODE:	2193	trigger (mapstruct *map, long connection, bool state = true)
2124	RETVAL = map->unique;	2194	CODE:
2125	OUTPUT:	2195	activate_connection (map, connection, state);
2126	RETVAL
2127		2196
2128	void set_unique (mapstruct *map, bool unique)	2197	void
2129	CODE:	2198	get_connection (mapstruct *map, long connection)
2130	map->unique = unique;	2199	PPCODE:
		2200	oblinkpt *obp = get_connection_links (map, connection);
		2201	if (obp)
		2202	for (objectlink *ol = obp->link; ol; ol = ol->next)
		2203	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));
2131		2204
2132	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	2205	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
2133		2206
2134	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	2207	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
2135		2208
…		…
2140	cf_map_normalise (mapstruct *map, int x, int y)	2213	cf_map_normalise (mapstruct *map, int x, int y)
2141	PPCODE:	2214	PPCODE:
2142	{	2215	{
2143	mapstruct *nmap = 0;	2216	mapstruct *nmap = 0;
2144	I16 nx = 0, ny = 0;	2217	I16 nx = 0, ny = 0;
2145	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2218	int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2146		2219
2147	EXTEND (SP, 4);	2220	EXTEND (SP, 4);
2148	PUSHs (sv_2mortal (newSViv (flags)));	2221	PUSHs (sv_2mortal (newSViv (flags)));
2149		2222
2150	if (GIMME_V == G_ARRAY)	2223	if (GIMME_V == G_ARRAY)
…		…
2162	{	2235	{
2163	object *o;	2236	object *o;
2164	mapstruct *nmap = 0;	2237	mapstruct *nmap = 0;
2165	I16 nx, ny;	2238	I16 nx, ny;
2166		2239
2167	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);	2240	get_map_flags (map, &nmap, x, y, &nx, &ny);
2168		2241
2169	if (nmap)	2242	if (nmap)
2170	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)	2243	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2171	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));	2244	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2172	}	2245	}
…		…
2197	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;	2270	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2198	}	2271	}
2199	OUTPUT:	2272	OUTPUT:
2200	RETVAL	2273	RETVAL
2201		2274
2202	# "serialise" map perl data into a ref
2203	void
2204	_get_obs (mapstruct *map)
2205	PPCODE:
2206	{
2207	object *o;
2208	int x, y;
2209	AV *obs = newAV ();
2210	int nonnull = 0;
2211		2275
2212	for (y = 0; y < MAP_HEIGHT (map); y++)	2276	MODULE = cf PACKAGE = cf::arch
2213	for (x = 0; x < MAP_WIDTH (map); x++)
2214	{
2215	AV *av = newAV ();
2216		2277
2217	for (o = GET_MAP_OB (map, x, y); o; o = o->above)	2278	archetype *find (const char *name)
2218	{	2279	CODE:
2219	SV *sv = SVptr_cache_get (o);	2280	RETVAL = find_archetype (name);
		2281	OUTPUT:
		2282	RETVAL
2220		2283
2221	if (sv && HvFILL (SvRV (sv)))	2284	archetype *first()
2222	{
2223	nonnull = 1;
2224	sv = newSVsv (sv);
2225	}
2226	else
2227	sv = &PL_sv_undef;
2228
2229	av_push (av, sv);
2230	}
2231
2232	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2233	}
2234
2235	if (nonnull)
2236	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2237	else
2238	SvREFCNT_dec (obs);
2239	}
2240
2241	# "deserialise" perl map data into the map
2242	void
2243	_set_obs (mapstruct *map, SV *sv)
2244	CODE:
2245	{
2246	object *o;
2247	AV *av;
2248	int x, y;
2249	AV *obs = (AV *)SvRV (sv);
2250
2251	for (y = 0; y < MAP_HEIGHT (map); y++)
2252	for (x = 0; x < MAP_WIDTH (map); x++)
2253	{
2254	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2255
2256	if (!SvROK (sv))
2257	continue;
2258
2259	av = (AV *)SvRV (sv);
2260
2261	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2262	{
2263	sv = av_shift (av);
2264
2265	if (SvROK (sv))
2266	{
2267	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2268	SVptr_cache_set (o, sv);
2269	}
2270	}
2271	}
2272	}
2273
2274
2275	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2276
2277	archetype *cf_archetype_get_first()
2278	PROTOTYPE:	2285	PROTOTYPE:
2279	ALIAS: first = 0	2286	CODE:
		2287	RETVAL = first_archetype;
		2288	OUTPUT: RETVAL
2280		2289
2281	archetype *cf_archetype_get_next (archetype *arch)	2290	INCLUDE: $PERL genacc archetype ../include/object.h |
2282	ALIAS: next = 0
2283		2291
2284	archetype *cf_archetype_get_head (archetype *arch)	2292	MODULE = cf PACKAGE = cf::party
2285	ALIAS: head = 0
2286		2293
2287	archetype *cf_archetype_get_more (archetype *arch)	2294	partylist *first ()
2288	ALIAS: more = 0
2289
2290	const char *cf_archetype_get_name (archetype *arch)
2291	ALIAS: name = 0
2292
2293	object *cf_archetype_get_clone (archetype *arch)
2294	ALIAS: clone = 0
2295
2296	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2297
2298	partylist *cf_party_get_first ()
2299	PROTOTYPE:	2295	PROTOTYPE:
2300	ALIAS: first = 0	2296	CODE:
		2297	RETVAL = get_firstparty ();
		2298	OUTPUT: RETVAL
2301		2299
2302	partylist *cf_party_get_next (partylist *party)	2300	partylist *next (partylist *party)
2303	ALIAS: next = 0	2301	CODE:
		2302	RETVAL = party->next;
		2303	OUTPUT: RETVAL
2304		2304
2305	const char *cf_party_get_name (partylist *party)	2305	const char *name (partylist *party)
		2306	CODE:
		2307	RETVAL = party->partyname;
		2308	OUTPUT: RETVAL
2306		2309
2307	const char *cf_party_get_password (partylist *party)	2310	const char *password (partylist *party)
2308	ALIAS: password = 0	2311	CODE:
		2312	RETVAL = party->passwd;
		2313	OUTPUT: RETVAL
2309		2314
2310	player *cf_party_get_first_player (partylist *party)	2315	MODULE = cf PACKAGE = cf::region
2311	ALIAS: first_player = 0
2312		2316
2313	player *cf_party_get_next_player (partylist *party, player *op)	2317	region *first ()
2314	ALIAS: next_player = 0
2315
2316
2317	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2318
2319	region *cf_region_get_first ()
2320	PROTOTYPE:	2318	PROTOTYPE:
2321	ALIAS: first = 0
2322
2323	const char *cf_region_get_name (region *reg)
2324	ALIAS: name = 0
2325
2326	region *cf_region_get_next (region *reg)
2327	ALIAS: next = 0
2328
2329	region *cf_region_get_parent (region *reg)
2330	ALIAS: parent = 0
2331
2332	const char *cf_region_get_longname (region *reg)
2333	ALIAS: longname = 0
2334
2335	const char *cf_region_get_message (region *reg)
2336	ALIAS: message = 0
2337
2338
2339	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2340
2341	val64
2342	exp (living *liv, val64 new_val = 0)
2343	PROTOTYPE: $;$
2344	ALIAS:
2345	Str = 1
2346	Dex = 2
2347	Con = 3
2348	Wis = 4
2349	Cha = 5
2350	Int = 6
2351	Pow = 7
2352	wc = 8
2353	ac = 9
2354	hp = 10
2355	maxhp = 11
2356	sp = 12
2357	maxsp = 13
2358	grace = 14
2359	maxgrace = 15
2360	food = 16
2361	dam = 17
2362	luck = 18
2363	CODE:	2319	CODE:
2364	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break	2320	RETVAL = first_region;
2365	switch (ix)
2366	{
2367	LIVING_ACC (exp , 0);
2368	LIVING_ACC (Str , 1);
2369	LIVING_ACC (Dex , 2);
2370	LIVING_ACC (Con , 3);
2371	LIVING_ACC (Wis , 4);
2372	LIVING_ACC (Cha , 5);
2373	LIVING_ACC (Int , 6);
2374	LIVING_ACC (Pow , 7);
2375	LIVING_ACC (wc , 8);
2376	LIVING_ACC (ac , 9);
2377	LIVING_ACC (hp , 10);
2378	LIVING_ACC (maxhp , 11);
2379	LIVING_ACC (sp , 12);
2380	LIVING_ACC (maxsp , 13);
2381	LIVING_ACC (grace , 14);
2382	LIVING_ACC (maxgrace, 15);
2383	LIVING_ACC (food , 16);
2384	LIVING_ACC (dam , 17);
2385	LIVING_ACC (luck , 18);
2386	}
2387	# undef LIVING_ACC
2388	OUTPUT:
2389	RETVAL	2321	OUTPUT: RETVAL
2390		2322
		2323	region *next (region *reg)
		2324	CODE:
		2325	RETVAL = reg->next;
		2326	OUTPUT: RETVAL
		2327
		2328	const char *name (region *reg)
		2329	CODE:
		2330	RETVAL = reg->name;
		2331	OUTPUT: RETVAL
		2332
		2333	region *parent (region *reg)
		2334	CODE:
		2335	RETVAL = reg->parent;
		2336	OUTPUT: RETVAL
		2337
		2338	const char *longname (region *reg)
		2339	CODE:
		2340	RETVAL = reg->longname;
		2341	OUTPUT: RETVAL
		2342
		2343	const char *msg (region *reg)
		2344	CODE:
		2345	RETVAL = reg->msg;
		2346	OUTPUT: RETVAL
		2347
		2348	MODULE = cf PACKAGE = cf::living
		2349
		2350	INCLUDE: $PERL genacc living ../include/living.h |
		2351

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines