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

Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.4 by root, Fri Feb 3 17:19:13 2006 UTC vs.
Revision 1.65 by elmex, Sat Aug 12 11:51:38 2006 UTC

1	/*****************************************************************************/	1	/*****************************************************************************/
2	/* That code is placed under the GNU General Public Licence (GPL) */	2	/* CrossFire, A Multiplayer game for the X Window System */
3	/* (C)2001-2005 by Chachkoff Yann (Feel free to deliver your complaints) */
4	/*****************************************************************************/	3	/*****************************************************************************/
5	/* CrossFire, A Multiplayer game for X-windows */	4
		5	/*
		6	* This code is placed under the GNU General Public Licence (GPL)
		7	*
		8	* Copyright (C) 2001-2005 by Chachkoff Yann
		9	* Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>
6	/* */	10	*
7	/* Copyright (C) 2000 Mark Wedel */
8	/* Copyright (C) 1992 Frank Tore Johansen */
9	/* Copyright (C) 2006 perl plugin by Marc Lehmann <cf@schmorpd.e> */
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.
15	/* */	15	*
16	/* This program is distributed in the hope that it will be useful, */	16	* This program is distributed in the hope that it will be useful,
17	/* but WITHOUT ANY WARRANTY; without even the implied warranty of */	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
18	/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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., 675 Mass Ave, Cambridge, MA 02139, USA. */	23	* Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24	/* */	24	*/
25	/*****************************************************************************/
26		25
27	#include <EXTERN.h>	26	#include <EXTERN.h>
28	#include <perl.h>	27	#include <perl.h>
29	#include <XSUB.h>	28	#include <XSUB.h>
30		29
31	#undef save_long // clashes with libproto.h	30	#undef save_long // clashes with libproto.h
32		31
33	#define PLUGIN_NAME "cfperl"	32	#define PLUGIN_NAME "perl"
34	#define PLUGIN_VERSION "cfperl 0.0"	33	#define PLUGIN_VERSION "cfperl 0.3"
35		34
36	#ifndef __CEXTRACT__	35	#ifndef __CEXTRACT__
37	#include <plugin.h>	36	#include <plugin.h>
38	#endif	37	#endif
39		38
…		…
42	#else	41	#else
43	#define MODULEAPI	42	#define MODULEAPI
44	#endif	43	#endif
45		44
46	#include <plugin_common.h>	45	#include <plugin_common.h>
		46	#include <sounds.h>
47		47
48	#include <stdarg.h>	48	#include <stdarg.h>
49		49
		50	//#include "EventAPI.h"
50	#include "perlxsi.c"	51	#include "perlxsi.c"
		52
		53	extern sint64 *levels; // the experience table
		54
		55	typedef object object_ornull;
		56	typedef mapstruct mapstruct_ornull;
		57
		58	typedef double val64;
		59	#define newSVval64 newSVnv
		60	#define SvVAL64 SvNV
51		61
52	static f_plug_api gethook;	62	static f_plug_api gethook;
53	static f_plug_api registerGlobalEvent;	63	static f_plug_api registerGlobalEvent;
54	static f_plug_api unregisterGlobalEvent;	64	static f_plug_api unregisterGlobalEvent;
55	static f_plug_api systemDirectory;	65	static f_plug_api systemDirectory;
		66	static f_plug_api object_set_property;
56	static f_plug_api reCmp;	67	static f_plug_api map_get_map;
		68	static f_plug_api object_insert;
57		69
		70	/* this is a stupid way to do things, and awkward to use for plug-in authors */
58	typedef struct	71	typedef struct
59	{	72	{
60	object* who;	73	object* who;
61	object* activator;	74	object* activator;
62	object* third;	75	object* third;
		76	object* event;
		77	mapstruct* map;
63	char message[1024];	78	char message[1024];
64	int fix;	79	int fix; // seems to be python-only, and should not be part of the API
65	int event_code;	80	int event_code;
66	char options[1024];	81	char extension[1024]; // name field, should invoke specific perl extension
		82	char options[1024]; // slaying field of event_connectors
67	int returnvalue;	83	int returnvalue;
68	} CFPContext;	84	} CFPContext;
69		85
70	//static int current_command = -999;	86	static HV *obj_cache;
71
72	static PerlInterpreter *perl;	87	static PerlInterpreter *perl;
73		88
		89	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))
		90	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
		91	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
		92	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
		93	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
		94	#define PUSH_PV PUSHcfapi_va(STRING, const char *)
		95	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
		96
		97	extern void pay_player(object *op, uint64 amount);
		98	extern uint64 pay_player_arch(object *op, const char *arch, uint64 amount);
		99
74	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	100	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		101
		102	// garbage collect some perl objects, if possible
		103	// all objects no longer referenced and empty are
		104	// eligible for destruction.
		105	void
		106	clean_obj_cache ()
		107	{
		108	static int count;
		109
		110	if (++count & 7)
		111	return;
		112
		113	int todo = 1000;
		114	do
		115	{
		116	I32 klen;
		117	char *key;
		118	HE *he = hv_iternext (obj_cache);
		119
		120	if (he)
		121	{
		122	SV *sv = hv_iterval (obj_cache, he);
		123
		124	// empty and unreferenced? nuke it
		125	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
		126	{
		127	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
		128	todo++;
		129	}
		130	}
		131	else
		132	break;
		133	}
		134	while (--todo);
		135	}
75		136
76	static SV *	137	static SV *
77	newSVptr (void *ptr, const char *klass)	138	newSVptr (void *ptr, const char *klass)
78	{	139	{
		140	SV *sv;
		141
79	if (!ptr)	142	if (!ptr)
80	return &PL_sv_undef;	143	return &PL_sv_undef;
81		144
		145	sv = newSV (0);
		146	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
		147	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
		148	}
		149
		150	static void
		151	SVptr_cache_set (void *ptr, SV *sv)
		152	{
		153	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
		154	}
		155
		156	static SV *
		157	SVptr_cache_get (void *ptr)
		158	{
		159	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
		160
		161	return he ? *he : 0;
		162	}
		163
		164	static SV *
		165	newSVptr_cached (void *ptr, const char *klass)
		166	{
		167	SV *sv;
		168
		169	if (!ptr)
		170	return &PL_sv_undef;
		171
		172	sv = SVptr_cache_get (ptr);
		173
		174	if (!sv)
		175	{
82	HV *hv = newHV ();	176	HV *hv = newHV ();
83	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	177	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
84	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	178	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		179
		180	SVptr_cache_set (ptr, sv);
		181	}
		182
		183	return newSVsv (sv);
85	}	184	}
86		185
87	static void	186	static void
88	clearSVptr (SV *sv)	187	clearSVptr (SV *sv)
89	{	188	{
…		…
106	croak ("perl code used %s object, but C object is already destroyed, caught", klass);	205	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
107		206
108	return (long)mg->mg_ptr;	207	return (long)mg->mg_ptr;
109	}	208	}
110		209
		210	static long
		211	SvPTR_ornull (SV *sv, const char *klass)
		212	{
		213	if (SvOK (sv))
		214	return SvPTR (sv, klass);
		215	else
		216	return 0;
		217	}
		218
111	SV *	219	SV *
112	newSVcfapi (int type, ...)	220	newSVcfapi (int type, ...)
113	{	221	{
114	SV *sv;	222	SV *sv;
115		223
116	va_list args;	224	va_list args;
117	va_start (args, type);	225	va_start (args, type);
118		226
119	switch (type)	227	switch (type)
120	{	228	{
		229	#if 0
		230	case CFAPI_INT16:
		231	sv = newSViv (*va_arg (args, sint16_t *));
		232	break;
		233	#endif
		234
121	case CFAPI_INT:	235	case CFAPI_INT:
122	sv = newSViv (*va_arg (args, int *));	236	sv = newSViv (*va_arg (args, int *));
123	break;	237	break;
124		238
125	case CFAPI_LONG:	239	case CFAPI_LONG:
126	sv = newSViv (*va_arg (args, long *));	240	sv = newSVval64 ((val64)*va_arg (args, sint64 *));
127	break;	241	break;
128		242
129	case CFAPI_DOUBLE:	243	case CFAPI_DOUBLE:
130	sv = newSViv (*va_arg (args, double *));	244	sv = newSVnv (*va_arg (args, double *));
131	break;	245	break;
132		246
133	case CFAPI_STRING:	247	case CFAPI_STRING:
134	sv = newSVpv (va_arg (args, char *), 0);	248	{
		249	char *str = va_arg (args, char *);
		250	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
		251	}
135	break;	252	break;
136		253
137	case CFAPI_POBJECT:	254	case CFAPI_POBJECT:
138	{	255	{
139	object *obj = va_arg (args, object *);	256	object *obj = va_arg (args, object *);
140		257
141	if (!obj)	258	if (!obj)
142	sv = &PL_sv_undef;	259	sv = &PL_sv_undef;
143	else	260	else
144	switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))	261	switch (obj->type)
145	{	262	{
146	case MAP:	263	case MAP:
147	sv = newSVptr (obj, "cf::object::map");	264	sv = newSVptr_cached (obj, "cf::object::map::wrap");
148	break;	265	break;
149		266
150	case PLAYER:	267	case PLAYER:
151	sv = newSVptr (obj, "cf::object::player");	268	sv = newSVptr_cached (obj, "cf::object::player::wrap");
152	break;	269	break;
153		270
154	default:	271	default:
155	sv = newSVptr (obj, "cf::object");	272	sv = newSVptr_cached (obj, "cf::object::wrap");
156	break;	273	break;
157	}	274	}
158	}	275	}
159	break;	276	break;
160		277
161	case CFAPI_PMAP:	278	case CFAPI_PMAP:
162	sv = newSVptr (va_arg (args, object *), "cf::map");	279	sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap");
163	break;	280	break;
164		281
165	case CFAPI_PPLAYER:	282	case CFAPI_PPLAYER:
166	sv = newSVptr (va_arg (args, object *), "cf::player");	283	sv = newSVptr (va_arg (args, player *), "cf::player::wrap");
167	break;	284	break;
168		285
169	case CFAPI_PARCH:	286	case CFAPI_PARCH:
170	sv = newSVptr (va_arg (args, object *), "cf::arch");	287	sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap");
171	break;	288	break;
172		289
173	case CFAPI_PPARTY:	290	case CFAPI_PPARTY:
174	sv = newSVptr (va_arg (args, object *), "cf::party");	291	sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap");
175	break;	292	break;
176		293
177	case CFAPI_PREGION:	294	case CFAPI_PREGION:
178	sv = newSVptr (va_arg (args, object *), "cf::region");	295	sv = newSVptr (va_arg (args, region *), "cf::region::wrap");
179	break;	296	break;
180		297
181	default:	298	default:
182	assert (("unhandled type in newSVcfapi", 0));	299	assert (("unhandled type in newSVcfapi", 0));
183	}	300	}
…		…
187	return sv;	304	return sv;
188	}	305	}
189		306
190	/////////////////////////////////////////////////////////////////////////////	307	/////////////////////////////////////////////////////////////////////////////
191		308
192	void	309	int
193	inject_event (CFPContext *context)	310	initPlugin (const char *iversion, f_plug_api gethooksptr)
		311	{
		312	gethook = gethooksptr;
		313	printf (PLUGIN_VERSION " init\n");
		314
		315	return 0;
		316	}
		317
		318	static CommArray_s rtn_cmd;
		319
		320	int
		321	runPluginCommand (object *obj, char *params)
194	{	322	{
195	dSP;	323	dSP;
196		324
197	ENTER;	325	ENTER;
198	SAVETMPS;	326	SAVETMPS;
199		327
200	PUSHMARK (SP);	328	PUSHMARK (SP);
201		329
202	EXTEND (SP, 2);	330	EXTEND (SP, 3);
		331	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
		332	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
		333
		334	if (params)
203	//PUSHs (sv_2mortal (newSViv (type)));	335	PUSHs (sv_2mortal (newSVpv (params, 0)));
204
205	HV *hv = newHV ();
206	#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
207	hv_context (CFAPI_POBJECT, ,who);
208	hv_context (CFAPI_POBJECT, ,activator);
209	hv_context (CFAPI_POBJECT, ,third);
210	hv_context (CFAPI_STRING , ,message);
211	hv_context (CFAPI_INT ,&,fix);
212	hv_context (CFAPI_INT ,&,event_code);
213	hv_context (CFAPI_STRING , ,options);
214
215	PUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
216		336
217	PUTBACK;	337	PUTBACK;
218	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	338	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
219	SPAGAIN;	339	SPAGAIN;
220		340
		341	if (SvTRUE (ERRSV))
		342	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
		343
221	context->returnvalue = count > 0 ? POPi : 0;	344	int returnvalue = count > 0 ? POPi : -1;
222		345
223	PUTBACK;	346	PUTBACK;
224	FREETMPS;	347	FREETMPS;
225	LEAVE;	348	LEAVE;
226
227	if (SvTRUE (ERRSV))
228	LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
229	}
230
231	/////////////////////////////////////////////////////////////////////////////
232
233	int
234	initPlugin (const char *iversion, f_plug_api gethooksptr)
235	{
236	gethook = gethooksptr;
237	printf (PLUGIN_VERSION " init\n");
238
239	return 0;
240	}
241
242	static CommArray_s rtn_cmd;
243
244	int
245	runPluginCommand (object *obj, char *params)
246	{
247	dSP;
248
249	ENTER;
250	SAVETMPS;
251
252	PUSHMARK (SP);
253
254	EXTEND (SP, 3);
255	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
256	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
257
258	if (params)
259	PUSHs (sv_2mortal (newSVpv (params, 0)));
260
261	PUTBACK;
262	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
263	SPAGAIN;
264
265	int returnvalue = count > 0 ? POPi : -1;
266
267	PUTBACK;
268	FREETMPS;
269	LEAVE;
270
271	if (SvTRUE (ERRSV))
272	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
273		349
274	return returnvalue;	350	return returnvalue;
275	}	351	}
276		352
277	void *	353	void *
…		…
332	printf (PLUGIN_VERSION " post init\n");	408	printf (PLUGIN_VERSION " post init\n");
333		409
334	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");	410	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
335	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");	411	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
336	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");	412	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
		413	object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
337	reCmp = gethook (&rtype, hooktype, "cfapi_system_re_cmp");	414	map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
		415	object_insert = gethook (&rtype, hooktype, "cfapi_object_insert");
		416
338	cf_init_plugin (gethook);	417	cf_init_plugin (gethook);
339		418
340	/* Pick the global events you want to monitor from this plugin */	419	/* Pick the global events you want to monitor from this plugin */
341	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	420	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
342	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	421	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
343	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);	422	//registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
		423	registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
		424	registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);
		425	registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);
		426	registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
344	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);	427	registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener);
345	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);	428	registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
346	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	429	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
347	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	430	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
348	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	431	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
349	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	432	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
350	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);	433	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
		434	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
		435	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
		436	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
		437	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
351	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);	438	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
352	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);	439	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
353	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);	440	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
354	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);	441	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
355	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);	442	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
		443	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
		444	registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
		445	registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
		446	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
356		447
357	char *argv[] = {	448	char *argv[] = {
358	"",	449	"",
359	"-e"	450	"-e"
360	"BEGIN {"	451	"BEGIN {"
361	" cf->bootstrap;"	452	" cf->bootstrap;"
362	" unshift @INC, cf::maps_directory ('perl');"	453	" unshift @INC, cf::datadir ();"
363	"}"	454	"}"
364	""	455	""
365	"use cf;"	456	"use cf;"
366	};	457	};
367		458
368	perl = perl_alloc ();	459	perl = perl_alloc ();
369	perl_construct (perl);	460	perl_construct (perl);
370		461
		462	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		463
371	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	464	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
372	|| perl_run (perl))
373	{	465	{
374	printf ("unable to initialize perl-interpreter, continuing without.\n");	466	printf ("unable to initialize perl-interpreter, continuing without.\n");
375		467
376	perl_destruct (perl);	468	perl_destruct (perl);
377	perl_free (perl);	469	perl_free (perl);
378	perl = 0;	470	perl = 0;
379	}	471	}
		472	else
		473	{
		474	obj_cache = newHV ();
		475	}
380		476
381	return 0;	477	return 0;
382	}	478	}
383		479
384	void *	480	void *
385	globalEventListener (int *type, ...)	481	globalEventListener (int *type, ...)
386	{	482	{
387	va_list args;	483	va_list args;
388	static int rv = 0;	484	static int rv;
389	CFPContext context;	485	int event_code;
390	char *buf;
391	player *pl;
392	object *op;
393		486
394	if (!perl)	487	if (!perl)
395	return;	488	return;
396		489
397	memset (&context, 0, sizeof (context));
398
399	va_start (args, type);	490	va_start (args, type);
400	context.event_code = va_arg (args, int);	491	event_code = va_arg (args, int);
401		492
402	switch (context.event_code)	493	if (event_code == EVENT_FREE_OB)
403	{	494	{
404	case EVENT_CRASH:	495	player *pl;
405	printf ("Unimplemented for now\n");	496	object *op;
406	break;	497	SV *sv;
407		498
408	case EVENT_BORN:
409	context.activator = va_arg (args, object *);
410	break;
411
412	case EVENT_PLAYER_DEATH:
413	context.who = va_arg (args, object *);	499	op = va_arg (args, object *);
414	break;	500	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
415		501
416	case EVENT_GKILL:	502	if (sv)
417	context.who = va_arg (args, object *);	503	clearSVptr (sv);
418	context.activator = va_arg (args, object *);
419	break;
420		504
421	case EVENT_LOGIN:	505	rv = 0;
422	pl = va_arg (args, player *);
423	context.activator = pl->ob;
424	buf = va_arg (args, char *);
425	if (buf != 0)
426	strcpy (context.message, buf);
427	break;
428
429	case EVENT_LOGOUT:
430	pl = va_arg (args, player *);
431	context.activator = pl->ob;
432	buf = va_arg (args, char *);
433	if (buf != 0)
434	strcpy (context.message, buf);
435	break;
436
437	case EVENT_REMOVE:
438	context.activator = va_arg (args, object *);
439	break;
440
441	case EVENT_SHOUT:
442	context.activator = va_arg (args, object *);
443	buf = va_arg (args, char *);
444	if (buf != 0)
445	strcpy (context.message, buf);
446	break;
447
448	case EVENT_MUZZLE:
449	context.activator = va_arg (args, object *);
450	buf = va_arg (args, char *);
451	if (buf != 0)
452	strcpy (context.message, buf);
453	break;
454
455	case EVENT_KICK:
456	context.activator = va_arg (args, object *);
457	buf = va_arg (args, char *);
458	if (buf != 0)
459	strcpy (context.message, buf);
460	break;
461
462	case EVENT_MAPENTER:
463	context.activator = va_arg (args, object *);
464	break;
465
466	case EVENT_MAPLEAVE:
467	context.activator = va_arg (args, object *);
468	break;
469
470	case EVENT_CLOCK:
471	break;
472
473	case EVENT_MAPRESET:
474	buf = va_arg (args, char *);
475	if (buf != 0)
476	strcpy (context.message, buf);
477	break;
478
479	case EVENT_TELL:
480	break;
481	}	506	}
		507	else if (event_code == EVENT_CLOCK)
		508	{
		509	dSP;
		510	int i, count;
482		511
		512	clean_obj_cache ();
		513
		514	ENTER;
		515	SAVETMPS;
		516
		517	// service up to 8 events per tick better would be
		518	// to check for elapsed time and stop processing after
		519	// 0.25 * server_tick or so
		520	for (i = 9; --i; )
		521	{
		522	PUSHMARK (SP);
		523	XPUSHs (sv_2mortal (newSViv (0)));
		524	PUTBACK;
		525	count = call_pv ("Event::one_event", G_SCALAR | G_EVAL);
		526	SPAGAIN;
		527
		528	if (!count || !POPi)
		529	break;
		530	}
		531
		532	FREETMPS;
		533	LEAVE;
		534	}
		535	else
		536	{
		537	dSP;
		538
		539	ENTER;
		540	SAVETMPS;
		541
		542	PUSHMARK (SP);
		543
		544	EXTEND (SP, 10);
		545	PUSHs (sv_2mortal (newSViv (event_code)));
		546
		547	switch (event_code)
		548	{
		549	case EVENT_CRASH:
		550	break;
		551
		552	case EVENT_PLAYER_LOAD:
		553	case EVENT_PLAYER_SAVE:
		554	PUSH_OB;
		555	PUSH_PV;
		556	break;
		557
		558	case EVENT_MAPLOAD:
		559	case EVENT_MAPOUT:
		560	case EVENT_MAPIN:
		561	case EVENT_MAPCLEAN:
		562	case EVENT_MAPRESET:
		563	PUSH_MAP;
		564	break;
		565
		566	case EVENT_MAPENTER:
		567	case EVENT_MAPLEAVE:
		568	case EVENT_BORN:
		569	case EVENT_REMOVE:
		570	case EVENT_PLAYER_DEATH:
		571	PUSH_OB;
		572	break;
		573
		574	case EVENT_GKILL:
		575	PUSH_OB;
		576	PUSH_OB;
		577	break;
		578
		579	case EVENT_LOGIN:
		580	case EVENT_LOGOUT:
		581	PUSH_PL;
		582	PUSH_PV;
		583	break;
		584
		585	case EVENT_SHOUT:
		586	case EVENT_MUZZLE:
		587	case EVENT_KICK:
		588	PUSH_OB;
		589	PUSH_PV;
		590	break;
		591
		592	case EVENT_FIND_UNARMED_SKILL:
		593	PUSH_OB;
		594	break;
		595
		596	case EVENT_PLAYER_USE_SKILL:
		597	case EVENT_MONSTER_USE_SKILL:
		598	case EVENT_CAST_SPELL:
		599	PUSH_OB;
		600	PUSH_OB;
		601	PUSH_OB;
		602	PUSH_IV;
		603	PUSH_PV;
		604	break;
		605
		606	case EVENT_EXTCMD:
		607	PUSH_PL;
		608	{
		609	char *buf = va_arg (args, char *);
		610	int len = va_arg (args, int);
		611	PUSHs (sv_2mortal (newSVpvn (buf, len)));
		612	}
		613	break;
		614
		615	case EVENT_TELL:
		616	break;
		617	}
		618
483	va_end (args);	619	va_end (args);
484		620
485	inject_event (&context);	621	PUTBACK;
486		622	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
487	rv = context.returnvalue;	623	SPAGAIN;
		624
		625	if (SvTRUE (ERRSV))
		626	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		627
		628	rv = count > 0 ? POPi : 0;
		629
		630	PUTBACK;
		631	FREETMPS;
		632	LEAVE;
		633	}
488		634
489	return &rv;	635	return &rv;
490	}	636	}
491		637
492	void *	638	void *
493	eventListener (int *type, ...)	639	eventListener (int *type, ...)
494	{	640	{
495	static int rv = 0;	641	static int rv;
496	va_list args;	642	va_list args;
497	char *buf;	643	int event_code;
498	CFPContext context;	644	object *who, *activator, *third, *event;
		645	char *message, *extension, *options;
499		646
500	if (!perl)	647	if (!perl)
501	return;	648	return;
502		649
503	memset (&context, 0, sizeof (context));
504
505	va_start (args, type);	650	va_start (args, type);
506
507	context.who = va_arg (args, object *);	651	who = va_arg (args, object *);
508	context.event_code = va_arg (args, int);	652	event_code = va_arg (args, int);
509	context.activator = va_arg (args, object *);	653	activator = va_arg (args, object *);
510	context.third = va_arg (args, object *);	654	third = va_arg (args, object *);
511	buf = va_arg (args, char *);	655	message = va_arg (args, char *);
512		656	va_arg (args, int); // fix yourself
513	if (buf != 0)	657	extension = va_arg (args, char *);
514	strcpy (context.message, buf);	658	options = va_arg (args, char *);
515		659	event = va_arg (args, object *);
516	context.fix = va_arg (args, int);
517	strcpy (context.options, va_arg (args, char *));
518	context.returnvalue = 0;
519	va_end (args);	660	va_end (args);
520		661
521	inject_event (&context);	662	{
		663	dSP;
		664
		665	ENTER;
		666	SAVETMPS;
		667
		668	PUSHMARK (SP);
		669	EXTEND (SP, 10);
		670
		671	PUSHcfapi (STRING, extension);
		672	PUSHs (sv_2mortal (newSViv (event_code)));
		673
		674	PUSHcfapi (POBJECT, event);
		675	PUSHcfapi (POBJECT, who);
		676
		677	switch (event_code)
		678	{
		679	case EVENT_STOP: // $ob (e.g. arrow)
		680	case EVENT_TIME: // $ob
		681	case EVENT_TIMER: // $ob
		682	break;
		683
		684	case EVENT_APPLY: // $ob, $who
		685	case EVENT_DROP: // $ob, $who
		686	case EVENT_CLOSE: // $ob, $who
		687	case EVENT_DEATH: // $ob[, $killer]
		688	case EVENT_MOVE: // $ob, $enemy
		689	case EVENT_THROW: // $ob, $thrower
		690	PUSHcfapi (POBJECT, activator);
		691	break;
		692
		693	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
		694	PUSHcfapi (POBJECT, activator);
		695	PUSHcfapi (POBJECT, third);
		696	break;
		697
		698	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
		699	PUSHcfapi (POBJECT, activator);
		700	PUSHcfapi (POBJECT, third);
		701	PUSHcfapi (POBJECT, message);
		702	break;
		703
		704	case EVENT_SAY: // $ob, $who, $msg
		705	PUSHcfapi (POBJECT, activator);
		706	PUSHcfapi (STRING, message);
		707	break;
		708
		709	default:
		710	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
		711	break;
		712	}
		713
		714	PUTBACK;
		715	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
		716	SPAGAIN;
		717
		718	if (SvTRUE (ERRSV))
		719	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		720
		721	rv = count > 0 ? POPi : 0;
		722
		723	PUTBACK;
		724	FREETMPS;
		725	LEAVE;
		726	}
522		727
523	rv = context.returnvalue;
524	return &rv;	728	return &rv;
525	}	729	}
526		730
527	int	731	int
528	closePlugin ()	732	closePlugin ()
…		…
543		747
544	BOOT:	748	BOOT:
545	{	749	{
546	HV *stash = gv_stashpv ("cf", 1);	750	HV *stash = gv_stashpv ("cf", 1);
547		751
548	const struct {	752	static const struct {
549	const char *name;	753	const char *name;
550	IV iv;	754	IV iv;
551	} *civ, const_iv[] = {	755	} *civ, const_iv[] = {
552	# define const_iv(name) { # name, (IV)name },	756	# define const_iv(name) { # name, (IV)name },
553	const_iv (llevError)	757	const_iv (llevError)
554	const_iv (llevInfo)	758	const_iv (llevInfo)
555	const_iv (llevDebug)	759	const_iv (llevDebug)
556	const_iv (llevMonster)	760	const_iv (llevMonster)
557		761
558	const_iv (PLAYER)	762	const_iv (PLAYER)
		763	const_iv (TRANSPORT)
559	const_iv (ROD)	764	const_iv (ROD)
560	const_iv (TREASURE)	765	const_iv (TREASURE)
561	const_iv (POTION)	766	const_iv (POTION)
562	const_iv (FOOD)	767	const_iv (FOOD)
563	const_iv (POISON)	768	const_iv (POISON)
…		…
568	const_iv (BOW)	773	const_iv (BOW)
569	const_iv (WEAPON)	774	const_iv (WEAPON)
570	const_iv (ARMOUR)	775	const_iv (ARMOUR)
571	const_iv (PEDESTAL)	776	const_iv (PEDESTAL)
572	const_iv (ALTAR)	777	const_iv (ALTAR)
573	const_iv (CONFUSION)
574	const_iv (LOCKED_DOOR)	778	const_iv (LOCKED_DOOR)
575	const_iv (SPECIAL_KEY)	779	const_iv (SPECIAL_KEY)
576	const_iv (MAP)	780	const_iv (MAP)
577	const_iv (DOOR)	781	const_iv (DOOR)
578	const_iv (KEY)	782	const_iv (KEY)
…		…
679	const_iv (ITEM_TRANSFORMER)	883	const_iv (ITEM_TRANSFORMER)
680	const_iv (QUEST)	884	const_iv (QUEST)
681		885
682	const_iv (ST_BD_BUILD)	886	const_iv (ST_BD_BUILD)
683	const_iv (ST_BD_REMOVE)	887	const_iv (ST_BD_REMOVE)
		888
684	const_iv (ST_MAT_FLOOR)	889	const_iv (ST_MAT_FLOOR)
685	const_iv (ST_MAT_WALL)	890	const_iv (ST_MAT_WALL)
686	const_iv (ST_MAT_ITEM)	891	const_iv (ST_MAT_ITEM)
		892
		893	const_iv (AT_PHYSICAL)
		894	const_iv (AT_MAGIC)
		895	const_iv (AT_FIRE)
		896	const_iv (AT_ELECTRICITY)
		897	const_iv (AT_COLD)
		898	const_iv (AT_CONFUSION)
		899	const_iv (AT_ACID)
		900	const_iv (AT_DRAIN)
		901	const_iv (AT_WEAPONMAGIC)
		902	const_iv (AT_GHOSTHIT)
		903	const_iv (AT_POISON)
		904	const_iv (AT_SLOW)
		905	const_iv (AT_PARALYZE)
		906	const_iv (AT_TURN_UNDEAD)
		907	const_iv (AT_FEAR)
		908	const_iv (AT_CANCELLATION)
		909	const_iv (AT_DEPLETE)
		910	const_iv (AT_DEATH)
		911	const_iv (AT_CHAOS)
		912	const_iv (AT_COUNTERSPELL)
		913	const_iv (AT_GODPOWER)
		914	const_iv (AT_HOLYWORD)
		915	const_iv (AT_BLIND)
		916	const_iv (AT_INTERNAL)
		917	const_iv (AT_LIFE_STEALING)
		918	const_iv (AT_DISEASE)
687		919
688	const_iv (QUEST_IN_PROGRESS)	920	const_iv (QUEST_IN_PROGRESS)
689	const_iv (QUEST_DONE_QUEST)	921	const_iv (QUEST_DONE_QUEST)
690	const_iv (QUEST_DONE_TASK)	922	const_iv (QUEST_DONE_TASK)
691	const_iv (QUEST_START_QUEST)	923	const_iv (QUEST_START_QUEST)
…		…
804	const_iv (FLAG_IS_WATER)	1036	const_iv (FLAG_IS_WATER)
805	const_iv (FLAG_CONTENT_ON_GEN)	1037	const_iv (FLAG_CONTENT_ON_GEN)
806	const_iv (FLAG_IS_A_TEMPLATE)	1038	const_iv (FLAG_IS_A_TEMPLATE)
807	const_iv (FLAG_IS_BUILDABLE)	1039	const_iv (FLAG_IS_BUILDABLE)
808	const_iv (FLAG_AFK)	1040	const_iv (FLAG_AFK)
		1041
		1042	const_iv (NDI_BLACK)
		1043	const_iv (NDI_WHITE)
		1044	const_iv (NDI_NAVY)
		1045	const_iv (NDI_RED)
		1046	const_iv (NDI_ORANGE)
		1047	const_iv (NDI_BLUE)
		1048	const_iv (NDI_DK_ORANGE)
		1049	const_iv (NDI_GREEN)
		1050	const_iv (NDI_LT_GREEN)
		1051	const_iv (NDI_GREY)
		1052	const_iv (NDI_BROWN)
		1053	const_iv (NDI_GOLD)
		1054	const_iv (NDI_TAN)
		1055	const_iv (NDI_MAX_COLOR)
		1056	const_iv (NDI_COLOR_MASK)
		1057	const_iv (NDI_UNIQUE)
		1058	const_iv (NDI_ALL)
		1059
		1060	const_iv (F_APPLIED)
		1061	const_iv (F_LOCATION)
		1062	const_iv (F_UNPAID)
		1063	const_iv (F_MAGIC)
		1064	const_iv (F_CURSED)
		1065	const_iv (F_DAMNED)
		1066	const_iv (F_OPEN)
		1067	const_iv (F_NOPICK)
		1068	const_iv (F_LOCKED)
		1069
		1070	const_iv (P_BLOCKSVIEW)
		1071	const_iv (P_NO_MAGIC)
		1072	const_iv (P_IS_ALIVE)
		1073	const_iv (P_NO_CLERIC)
		1074	const_iv (P_NEED_UPDATE)
		1075	const_iv (P_NO_ERROR)
		1076	const_iv (P_OUT_OF_MAP)
		1077	const_iv (P_NEW_MAP)
		1078
		1079	const_iv (UP_OBJ_INSERT)
		1080	const_iv (UP_OBJ_REMOVE)
		1081	const_iv (UP_OBJ_CHANGE)
		1082	const_iv (UP_OBJ_FACE)
		1083
		1084	const_iv (INS_NO_MERGE)
		1085	const_iv (INS_ABOVE_FLOOR_ONLY)
		1086	const_iv (INS_NO_WALK_ON)
		1087	const_iv (INS_ON_TOP)
		1088	const_iv (INS_BELOW_ORIGINATOR)
		1089	const_iv (INS_MAP_LOAD)
		1090
		1091	const_iv (WILL_APPLY_HANDLE)
		1092	const_iv (WILL_APPLY_TREASURE)
		1093	const_iv (WILL_APPLY_EARTHWALL)
		1094	const_iv (WILL_APPLY_DOOR)
		1095	const_iv (WILL_APPLY_FOOD)
		1096
		1097	const_iv (SAVE_MODE)
		1098	const_iv (SAVE_DIR_MODE)
		1099
		1100	const_iv (M_PAPER)
		1101	const_iv (M_IRON)
		1102	const_iv (M_GLASS)
		1103	const_iv (M_LEATHER)
		1104	const_iv (M_WOOD)
		1105	const_iv (M_ORGANIC)
		1106	const_iv (M_STONE)
		1107	const_iv (M_CLOTH)
		1108	const_iv (M_ADAMANT)
		1109	const_iv (M_LIQUID)
		1110	const_iv (M_SOFT_METAL)
		1111	const_iv (M_BONE)
		1112	const_iv (M_ICE)
		1113	const_iv (M_SPECIAL)
		1114
		1115	const_iv (SK_EXP_ADD_SKILL)
		1116	const_iv (SK_EXP_TOTAL)
		1117	const_iv (SK_EXP_NONE)
		1118	const_iv (SK_SUBTRACT_SKILL_EXP)
		1119
		1120	const_iv (SK_LOCKPICKING)
		1121	const_iv (SK_HIDING)
		1122	const_iv (SK_SMITHERY)
		1123	const_iv (SK_BOWYER)
		1124	const_iv (SK_JEWELER)
		1125	const_iv (SK_ALCHEMY)
		1126	const_iv (SK_STEALING)
		1127	const_iv (SK_LITERACY)
		1128	const_iv (SK_BARGAINING)
		1129	const_iv (SK_JUMPING)
		1130	const_iv (SK_DET_MAGIC)
		1131	const_iv (SK_ORATORY)
		1132	const_iv (SK_SINGING)
		1133	const_iv (SK_DET_CURSE)
		1134	const_iv (SK_FIND_TRAPS)
		1135	const_iv (SK_MEDITATION)
		1136	const_iv (SK_PUNCHING)
		1137	const_iv (SK_FLAME_TOUCH)
		1138	const_iv (SK_KARATE)
		1139	const_iv (SK_CLIMBING)
		1140	const_iv (SK_WOODSMAN)
		1141	const_iv (SK_INSCRIPTION)
		1142	const_iv (SK_ONE_HANDED_WEAPON)
		1143	const_iv (SK_MISSILE_WEAPON)
		1144	const_iv (SK_THROWING)
		1145	const_iv (SK_USE_MAGIC_ITEM)
		1146	const_iv (SK_DISARM_TRAPS)
		1147	const_iv (SK_SET_TRAP)
		1148	const_iv (SK_THAUMATURGY)
		1149	const_iv (SK_PRAYING)
		1150	const_iv (SK_CLAWING)
		1151	const_iv (SK_LEVITATION)
		1152	const_iv (SK_SUMMONING)
		1153	const_iv (SK_PYROMANCY)
		1154	const_iv (SK_EVOCATION)
		1155	const_iv (SK_SORCERY)
		1156	const_iv (SK_TWO_HANDED_WEAPON)
		1157	const_iv (SK_SPARK_TOUCH)
		1158	const_iv (SK_SHIVER)
		1159	const_iv (SK_ACID_SPLASH)
		1160	const_iv (SK_POISON_NAIL)
		1161
		1162	const_iv (SOUND_NEW_PLAYER)
		1163	const_iv (SOUND_FIRE_ARROW)
		1164	const_iv (SOUND_LEARN_SPELL)
		1165	const_iv (SOUND_FUMBLE_SPELL)
		1166	const_iv (SOUND_WAND_POOF)
		1167	const_iv (SOUND_OPEN_DOOR)
		1168	const_iv (SOUND_PUSH_PLAYER)
		1169	const_iv (SOUND_PLAYER_HITS1)
		1170	const_iv (SOUND_PLAYER_HITS2)
		1171	const_iv (SOUND_PLAYER_HITS3)
		1172	const_iv (SOUND_PLAYER_HITS4)
		1173	const_iv (SOUND_PLAYER_IS_HIT1)
		1174	const_iv (SOUND_PLAYER_IS_HIT2)
		1175	const_iv (SOUND_PLAYER_IS_HIT3)
		1176	const_iv (SOUND_PLAYER_KILLS)
		1177	const_iv (SOUND_PET_IS_KILLED)
		1178	const_iv (SOUND_PLAYER_DIES)
		1179	const_iv (SOUND_OB_EVAPORATE)
		1180	const_iv (SOUND_OB_EXPLODE)
		1181	const_iv (SOUND_CLOCK)
		1182	const_iv (SOUND_TURN_HANDLE)
		1183	const_iv (SOUND_FALL_HOLE)
		1184	const_iv (SOUND_DRINK_POISON)
		1185	const_iv (SOUND_CAST_SPELL_0)
		1186
		1187	const_iv (PREFER_LOW)
		1188	const_iv (PREFER_HIGH)
		1189
		1190	const_iv (ATNR_PHYSICAL)
		1191	const_iv (ATNR_MAGIC)
		1192	const_iv (ATNR_FIRE)
		1193	const_iv (ATNR_ELECTRICITY)
		1194	const_iv (ATNR_COLD)
		1195	const_iv (ATNR_CONFUSION)
		1196	const_iv (ATNR_ACID)
		1197	const_iv (ATNR_DRAIN)
		1198	const_iv (ATNR_WEAPONMAGIC)
		1199	const_iv (ATNR_GHOSTHIT)
		1200	const_iv (ATNR_POISON)
		1201	const_iv (ATNR_SLOW)
		1202	const_iv (ATNR_PARALYZE)
		1203	const_iv (ATNR_TURN_UNDEAD)
		1204	const_iv (ATNR_FEAR)
		1205	const_iv (ATNR_CANCELLATION)
		1206	const_iv (ATNR_DEPLETE)
		1207	const_iv (ATNR_DEATH)
		1208	const_iv (ATNR_CHAOS)
		1209	const_iv (ATNR_COUNTERSPELL)
		1210	const_iv (ATNR_GODPOWER)
		1211	const_iv (ATNR_HOLYWORD)
		1212	const_iv (ATNR_BLIND)
		1213	const_iv (ATNR_INTERNAL)
		1214	const_iv (ATNR_LIFE_STEALING)
		1215	const_iv (ATNR_DISEASE)
		1216
		1217	const_iv (MAP_FLUSH)
		1218	const_iv (MAP_PLAYER_UNIQUE)
		1219	const_iv (MAP_BLOCK)
		1220	const_iv (MAP_STYLE)
		1221	const_iv (MAP_OVERLAY)
		1222
		1223	const_iv (MAP_IN_MEMORY)
		1224	const_iv (MAP_SWAPPED)
		1225	const_iv (MAP_LOADING)
		1226	const_iv (MAP_SAVING)
809	};	1227	};
810		1228
811	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1229	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
812	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1230	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
813		1231
814	const struct {	1232	static const struct {
815	const char *name;	1233	const char *name;
816	IV iv;	1234	IV iv;
817	} *event, event_list[] = {	1235	} *event, event_list[] = {
818	# define const_event(name) { # name, (IV)EVENT_ ## name },	1236	# define const_event(name) { # name, (IV)EVENT_ ## name },
819	const_event (NONE)	1237	const_event (NONE)
…		…
827	const_event (TIME)	1245	const_event (TIME)
828	const_event (THROW)	1246	const_event (THROW)
829	const_event (TRIGGER)	1247	const_event (TRIGGER)
830	const_event (CLOSE)	1248	const_event (CLOSE)
831	const_event (TIMER)	1249	const_event (TIMER)
		1250	const_event (MOVE)
832		1251
833	const_event (BORN)	1252	const_event (BORN)
834	const_event (CLOCK)	1253	//const_event (CLOCK)
835	const_event (CRASH)	1254	const_event (CRASH)
836	const_event (PLAYER_DEATH)	1255	const_event (PLAYER_DEATH)
		1256	const_event (PLAYER_LOAD)
		1257	const_event (PLAYER_SAVE)
837	const_event (GKILL)	1258	const_event (GKILL)
838	const_event (LOGIN)	1259	const_event (LOGIN)
839	const_event (LOGOUT)	1260	const_event (LOGOUT)
840	const_event (MAPENTER)	1261	const_event (MAPENTER)
841	const_event (MAPLEAVE)	1262	const_event (MAPLEAVE)
842	const_event (MAPRESET)	1263	const_event (MAPRESET)
		1264	const_event (MAPLOAD)
		1265	const_event (MAPOUT)
		1266	const_event (MAPIN)
		1267	const_event (MAPCLEAN)
843	const_event (REMOVE)	1268	const_event (REMOVE)
844	const_event (SHOUT)	1269	const_event (SHOUT)
845	const_event (TELL)	1270	const_event (TELL)
846	const_event (MUZZLE)	1271	const_event (MUZZLE)
847	const_event (KICK)	1272	const_event (KICK)
		1273	const_event (PLAYER_USE_SKILL)
		1274	const_event (MONSTER_USE_SKILL)
		1275	const_event (CAST_SPELL)
		1276	const_event (FIND_UNARMED_SKILL)
		1277	const_event (EXTCMD)
		1278	//const_event (FREE_OB)
848	};	1279	};
849		1280
850	AV *av = get_av ("cf::EVENT", 1);	1281	AV *av = get_av ("cf::EVENT", 1);
851		1282
852	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )	1283	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
853	av_store (av, event->iv, newSVpv ((char *)event->name, 0));	1284	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
854		1285
855	const struct {	1286	static const struct {
856	int dtype;	1287	int dtype;
857	const char *name;	1288	const char *name;
858	IV idx;	1289	IV idx;
859	} *cprop, prop_table[] = {	1290	} *cprop, prop_table[] = {
860	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },	1291	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
…		…
949	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)	1380	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
950	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)	1381	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
951	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)	1382	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
952	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)	1383	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
953	prop (CFAPI_INT, OBJECT_PROP_LUCK)	1384	prop (CFAPI_INT, OBJECT_PROP_LUCK)
954	prop (CFAPI_LONG, OBJECT_PROP_EXP)
955	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)	1385	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
956	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)	1386	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
957	prop (CFAPI_INT, OBJECT_PROP_CHEATER)	1387	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
958	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)	1388	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
959	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)	1389	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
…		…
976	prop (CFAPI_INT, OBJECT_PROP_DAM)	1406	prop (CFAPI_INT, OBJECT_PROP_DAM)
977	prop (CFAPI_STRING, OBJECT_PROP_GOD)	1407	prop (CFAPI_STRING, OBJECT_PROP_GOD)
978	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)	1408	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
979	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)	1409	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
980	prop (CFAPI_INT, OBJECT_PROP_FACE)	1410	prop (CFAPI_INT, OBJECT_PROP_FACE)
981	prop (CFAPI_STRING, PLAYER_PROP_IP)
982	prop (CFAPI_POBJECT, PLAYER_PROP_MARKED_ITEM)
983	prop (CFAPI_PPARTY, PLAYER_PROP_PARTY)
984	};	1411	};
985		1412
986	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);	1413	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
987	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);	1414	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
988		1415
989	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )	1416	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
990	{	1417	{
991	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);	1418	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
992	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);	1419	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
993	}	1420	}
		1421
		1422	//I_EVENT_API (PACKAGE);
994	}	1423	}
995		1424
996	void	1425	void
997	LOG (int level, char *msg)	1426	LOG (int level, char *msg)
		1427	PROTOTYPE: $$
998	C_ARGS: level, "%s", msg	1428	C_ARGS: level, "%s", msg
		1429
		1430	char *path_combine (char *base, char *path)
		1431	PROTOTYPE: $$
		1432
		1433	char *path_combine_and_normalize (char *base, char *path)
		1434	PROTOTYPE: $$
999		1435
1000	char *	1436	char *
1001	cf_get_maps_directory (char *path)	1437	cf_get_maps_directory (char *path)
		1438	PROTOTYPE: $
1002	ALIAS: maps_directory = 0	1439	ALIAS: maps_directory = 0
		1440
		1441	void
		1442	sub_generation_inc ()
		1443	CODE:
		1444	PL_sub_generation++;
		1445
		1446	char *
		1447	mapdir ()
		1448	PROTOTYPE:
		1449	ALIAS:
		1450	mapdir = 0
		1451	uniquedir = 1
		1452	tmpdir = 2
		1453	confdir = 3
		1454	localdir = 4
		1455	playerdir = 5
		1456	datadir = 6
		1457	CODE:
		1458	{
		1459	int unused_type;
		1460	RETVAL = (char *)systemDirectory (&unused_type, ix);
		1461	}
		1462	OUTPUT: RETVAL
1003		1463
1004	int	1464	int
1005	cf_find_animation (char *text)	1465	cf_find_animation (char *text)
		1466	PROTOTYPE: $
		1467
		1468	int random_roll(int min, int max, object *op, int goodbad);
		1469
		1470	int
		1471	exp_to_level (val64 exp)
		1472	CODE:
		1473	{
		1474	int i = 0;
		1475
		1476	RETVAL = settings.max_level;
		1477
		1478	for (i = 1; i <= settings.max_level; i++)
		1479	{
		1480	if (levels[i] > exp)
		1481	{
		1482	RETVAL = i - 1;
		1483	break;
		1484	}
		1485	}
		1486	}
		1487	OUTPUT: RETVAL
		1488
		1489	val64
		1490	level_to_min_exp (int level)
		1491	CODE:
		1492	if (level > settings.max_level)
		1493	RETVAL = levels[settings.max_level];
		1494	else if (level < 1)
		1495	RETVAL = 0;
		1496	else
		1497	RETVAL = levels[level];
		1498	OUTPUT: RETVAL
		1499
		1500	SV *
		1501	resistance_to_string (int atnr)
		1502	CODE:
		1503	if (atnr >= 0 && atnr < NROFATTACKS)
		1504	RETVAL = newSVpv (resist_plus[atnr], 0);
		1505	else
		1506	XSRETURN_UNDEF;
		1507	OUTPUT: RETVAL
1006		1508
1007	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1509	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1008
1009	PROTOTYPES: DISABLE
1010		1510
1011	SV *	1511	SV *
1012	get_property (object *obj, int type, int idx)	1512	get_property (object *obj, int type, int idx)
1013	CODE:	1513	CODE:
1014	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1514	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1015	OUTPUT:	1515	OUTPUT: RETVAL
1016	RETVAL
1017		1516
1018	SV *	1517	SV *
1019	set_property (object *obj, int type, int idx, SV *newval)	1518	set_property (object *obj, int type, int idx, SV *newval)
1020	CODE:	1519	CODE:
1021	switch (type)	1520	switch (type)
1022	{	1521	{
1023	case CFAPI_INT:	1522	case CFAPI_INT:
1024	cf_object_set_int_property (obj, idx, SvIV (newval));	1523	cf_object_set_int_property (obj, idx, SvIV (newval));
1025	break;	1524	break;
1026	case CFAPI_LONG:	1525	case CFAPI_LONG:
1027	cf_object_set_long_property (obj, idx, SvNV (newval));	1526	cf_object_set_long_property (obj, idx, SvVAL64 (newval));
		1527	break;
		1528	case CFAPI_DOUBLE:
		1529	{
		1530	int unused_type;
		1531	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
		1532	}
1028	break;	1533	break;
1029	case CFAPI_STRING:	1534	case CFAPI_STRING:
1030	cf_object_set_string_property (obj, idx, SvPV_nolen (newval));	1535	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
		1536	break;
		1537	case CFAPI_POBJECT:
		1538	{
		1539	int unused_type;
		1540	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
		1541	}
1031	break;	1542	break;
1032	default:	1543	default:
1033	croak ("unhandled type '%d' in set_property '%d'", type, idx);	1544	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1034	}	1545	}
1035		1546
		1547	# missing properties
		1548
		1549	void
		1550	set_attacktype (object *obj, U32 attacktype)
		1551	CODE:
		1552	obj->attacktype = attacktype;
		1553
		1554	U32
		1555	get_attacktype (object *obj)
		1556	ALIAS:
		1557	attacktype = 0
		1558	CODE:
		1559	RETVAL = obj->attacktype;
		1560	OUTPUT: RETVAL
		1561
		1562	# missing in plug-in api, of course
		1563	void
		1564	set_food (object *obj, int food)
		1565	CODE:
		1566	obj->stats.food = food;
		1567
		1568	int
		1569	get_food (object *obj)
		1570	ALIAS:
		1571	food = 0
		1572	CODE:
		1573	RETVAL = obj->stats.food;
		1574	OUTPUT: RETVAL
		1575
		1576	void
		1577	inv (object *obj)
		1578	PROTOTYPE: $
		1579	PPCODE:
		1580	{
		1581	object *o;
		1582	for (o = obj->inv; o; o = o->below)
		1583	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
		1584	}
		1585
1036	int cf_object_get_resistance (object *op, int rtype)	1586	int cf_object_get_resistance (object *op, int rtype)
1037	ALIAS: resistance = 0	1587	ALIAS: resistance = 0
1038		1588
1039	int cf_object_get_flag (object *op, int flag)	1589	int cf_object_get_flag (object *op, int flag)
1040	ALIAS: flag = 0	1590	ALIAS: flag = 0
1041		1591
1042	void cf_object_set_flag (object *op, int flag, int value)	1592	void cf_object_set_flag (object *op, int flag, int value)
1043		1593
1044	void cf_object_move (object *op, object *originator, int dir)	1594	void cf_object_move (object *op, int dir, object *originator = op)
1045		1595
1046	void cf_object_apply (object *op, object *author, int flags)	1596	void cf_object_apply (object *op, object *author, int flags = 0)
1047		1597
1048	void cf_object_apply_below (object *op)	1598	void cf_object_apply_below (object *op)
1049		1599
1050	void cf_object_remove (object *op)	1600	void cf_object_remove (object *op)
1051		1601
1052	void cf_object_free (object *op)	1602	void cf_object_free (object *op)
1053		1603
1054	object *cf_object_present_archname_inside (object *op, char *whatstr)	1604	object *cf_object_present_archname_inside (object *op, char *whatstr)
1055		1605
1056	int cf_object_transfer (object *op, int x, int y, int r, object *orig)	1606	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1057		1607
1058	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1608	int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1059		1609
1060	object *cf_object_clone (object *op, int clonetype)	1610	object *cf_object_clone (object *op, int clonetype = 0)
1061		1611
1062	int cf_object_pay_item (object *op, object *buyer)	1612	int cf_object_pay_item (object *op, object *buyer)
1063		1613
1064	int cf_object_pay_amount (object *op, double amount)	1614	int cf_object_pay_amount (object *op, val64 amount)
1065		1615
		1616	void pay_player (object *op, val64 amount)
		1617
		1618	val64 pay_player_arch (object *op, const char *arch, val64 amount)
		1619
1066	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1620	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1067		1621
1068	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1622	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1069		1623
1070	void cf_object_learn_spell (object *op, object *sp)	1624	void cf_object_learn_spell (object *op, object *sp)
1071		1625
1072	void cf_object_forget_spell (object *op, object *sp)	1626	void cf_object_forget_spell (object *op, object *sp)
1073		1627
…		…
1104		1658
1105	void cf_object_update (object *op, int flags)	1659	void cf_object_update (object *op, int flags)
1106		1660
1107	void cf_object_pickup (object *op, object *what)	1661	void cf_object_pickup (object *op, object *what)
1108		1662
1109	char *cf_object_get_key (object *op, char *keyname)	1663	object *cf_create_object_by_name (const char *name)
		1664
		1665	void change_exp (object *op, val64 exp, const char *skill_name = 0, int flag = 0)
		1666
		1667	void player_lvl_adj (object *who, object *skill = 0)
		1668
		1669	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
		1670
		1671	int calc_skill_exp (object *who, object *op, object *skill);
		1672
		1673	void push_button (object *op);
		1674
		1675	void use_trigger (object *op);
		1676
		1677	void add_button_link (object *button, mapstruct *map, int connected);
		1678
		1679	void remove_button_link (object *op);
		1680
		1681	void
		1682	cf_object_set_resistance (object *op, int rtype, int val)
		1683	CODE:
		1684	if (rtype >= 0 && rtype < NROFATTACKS)
		1685	op->resist[rtype] = val;
		1686
		1687
		1688	MODULE = cf PACKAGE = cf::object PREFIX = cf_
		1689
		1690	void cf_fix_object (object *pl)
1110	ALIAS: key = 0	1691	ALIAS: fix = 0
1111		1692
1112	void cf_object_set_key (object *op, char *keyname, char *value)	1693	object *cf_insert_ob_in_ob (object *ob, object *where)
		1694
		1695	# no clean way to get an object from an archetype - stupid idiotic
		1696	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
		1697
		1698	object *new (const char *archetype = 0)
		1699	PROTOTYPE: ;$
		1700	CODE:
		1701	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
		1702	OUTPUT:
		1703	RETVAL
		1704
		1705	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
		1706	PROTOTYPE: $$$$$$
		1707	CODE:
		1708	{
		1709	int unused_type;
		1710	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
		1711	}
		1712
		1713	# syntatic sugar for easier use in event callbacks.
		1714	const char *options (object *op)
		1715	CODE:
		1716	RETVAL = op->name;
		1717	OUTPUT:
		1718	RETVAL
		1719
		1720	player *contr (object *op)
		1721	CODE:
		1722	RETVAL = op->contr;
		1723	OUTPUT: RETVAL
		1724
		1725	const char *get_ob_key_value (object *op, const char *key)
		1726
		1727	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
		1728
		1729	object *get_nearest_player (object *ob)
		1730	ALIAS: nearest_player = 0
		1731	PREINIT:
		1732	extern object *get_nearest_player (object *);
		1733
		1734	void rangevector (object *ob, object *other, int flags = 0)
		1735	PROTOTYPE: $$;$
		1736	PPCODE:
		1737	{
		1738	rv_vector rv;
		1739	get_rangevector (ob, other, &rv, flags);
		1740	EXTEND (SP, 5);
		1741	PUSHs (newSVuv (rv.distance));
		1742	PUSHs (newSViv (rv.distance_x));
		1743	PUSHs (newSViv (rv.distance_y));
		1744	PUSHs (newSViv (rv.direction));
		1745	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
		1746	}
		1747
		1748	bool on_same_map_as (object *ob, object *other)
		1749	CODE:
		1750	RETVAL = on_same_map (ob, other);
		1751	OUTPUT: RETVAL
1113		1752
1114	char *	1753	char *
1115	base_name (object *ob, int plural)	1754	base_name (object *ob, int plural)
1116	CODE:	1755	CODE:
1117	RETVAL = cf_query_base_name (ob, plural);	1756	RETVAL = cf_query_base_name (ob, plural);
		1757	OUTPUT: RETVAL
		1758
		1759	living *
		1760	stats (object *ob)
		1761	CODE:
		1762	RETVAL = &ob->stats;
		1763	OUTPUT: RETVAL
		1764
		1765
		1766	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
		1767
		1768	player *player (object *op)
		1769	CODE:
		1770	RETVAL = op->contr;
		1771	OUTPUT: RETVAL
		1772
		1773	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		1774
		1775	object *cf_player_send_inventory (object *op)
		1776
		1777	char *cf_player_get_ip (object *op)
		1778	ALIAS: ip = 0
		1779
		1780	object *cf_player_get_marked_item (object *op)
		1781	ALIAS: marked_item = 0
		1782
		1783	void cf_player_set_marked_item (object *op, object *ob)
		1784
		1785	partylist *cf_player_get_party (object *op)
		1786	ALIAS: party = 0
		1787
		1788	void cf_player_set_party (object *op, partylist *party)
		1789
		1790	void change_skill (object *op, val64 exp, char *skill_name = 0, int flag = 0)
		1791
		1792	void kill_player (object *op)
		1793
		1794	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
		1795
		1796	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		1797
		1798	player *cf_player_find (char *name)
		1799	PROTOTYPE: $
		1800
		1801	void cf_player_move (player *pl, int dir)
		1802
		1803	void MapNewmapCmd (player *pl)
		1804
		1805	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		1806
		1807	# nonstandard
		1808	object *ob (player *pl)
		1809	CODE:
		1810	RETVAL = pl->ob;
		1811	OUTPUT: RETVAL
		1812
		1813	player *first ()
		1814	CODE:
		1815	RETVAL = first_player;
		1816	OUTPUT: RETVAL
		1817
		1818	player *next (player *pl)
		1819	CODE:
		1820	RETVAL = pl->next;
		1821	OUTPUT: RETVAL
		1822
		1823	bool
		1824	cell_visible (player *pl, int dx, int dy)
		1825	CODE:
		1826	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
		1827	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
1118	OUTPUT:	1828	OUTPUT:
1119	RETVAL	1829	RETVAL
1120		1830
1121	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1831	void
1122		1832	send (player *pl, SV *packet)
1123	object *cf_create_object ()
1124	ALIAS: new = 0
1125
1126	object *cf_create_object_by_name (const char *name)
1127	ALIAS: new_from_name = 0
1128
1129	void cf_free_object (object *ob)
1130
1131	void cf_fix_object (object *pl)
1132
1133	object *cf_insert_ob_in_ob (object *ob, object *where)
1134
1135
1136	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1137
1138	player *player (object *op)
1139	CODE:	1833	CODE:
1140	RETVAL = cf_player_find (cf_query_name (op));	1834	{
		1835	STRLEN len;
		1836	char *buf = SvPVbyte (packet, len);
		1837
		1838	Write_String_To_Socket (&pl->socket, buf, len);
		1839	}
		1840
		1841	int
		1842	listening (player *pl, int new_value = -1)
		1843	CODE:
		1844	RETVAL = pl->listening;
		1845	if (new_value >= 0)
		1846	pl->listening = new_value;
1141	OUTPUT:	1847	OUTPUT:
1142	RETVAL	1848	RETVAL
1143		1849
1144	void cf_player_message (object *obj, char *txt, int flags = 0)	1850	void get_savebed (player *pl)
		1851	ALIAS:
		1852	savebed = 0
		1853	PPCODE:
		1854	EXTEND (SP, 3);
		1855	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
		1856	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
		1857	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1145		1858
1146	object *cf_player_send_inventory (object *op)	1859	void set_savebed (player *pl, char *map_path, int x, int y)
		1860	CODE:
		1861	strcpy (pl->savebed_map, map_path);
		1862	pl->bed_x = x;
		1863	pl->bed_y = y;
1147		1864
1148	void cf_player_set_marked_item(object *op, object *ob)	1865	void
		1866	list ()
		1867	PPCODE:
		1868	{
		1869	player *pl;
		1870	for (pl = first_player; pl; pl = pl->next)
		1871	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
		1872	}
1149		1873
1150	void cf_player_set_party(object *op, partylist *party)	1874	bool
		1875	peaceful (player *pl, bool new_setting = 0)
		1876	PROTOTYPE: $;$
		1877	CODE:
		1878	RETVAL = pl->peaceful;
		1879	if (items > 1)
		1880	pl->peaceful = new_setting;
		1881	OUTPUT:
		1882	RETVAL
1151		1883
		1884	living *
		1885	orig_stats (player *pl)
		1886	CODE:
		1887	RETVAL = &pl->orig_stats;
		1888	OUTPUT: RETVAL
1152		1889
1153	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	1890	living *
		1891	last_stats (player *pl)
		1892	CODE:
		1893	RETVAL = &pl->last_stats;
		1894	OUTPUT: RETVAL
1154		1895
1155	MODULE = cf PACKAGE = cf::player PREFIX = cf_
1156		1896
1157	player *cf_player_find (char *name)
1158
1159	void cf_player_move (player *pl, int dir)
1160
1161
1162	MODULE = cf PACKAGE = cf::map PREFIX = cf_	1897	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1163		1898
1164	SV *	1899	SV *
1165	get_property (mapstruct *obj, int type, int idx)	1900	get_property (mapstruct *obj, int type, int idx)
1166	CODE:	1901	CODE:
1167	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	1902	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
1168	OUTPUT:	1903	OUTPUT: RETVAL
1169	RETVAL
1170		1904
1171	SV *	1905	SV *
1172	set_property (mapstruct *obj, int type, int idx, SV *newval)	1906	set_property (mapstruct *obj, int type, int idx, SV *newval)
1173	CODE:	1907	CODE:
1174	switch (type)	1908	switch (type)
…		…
1178	break;	1912	break;
1179	default:	1913	default:
1180	croak ("unhandled type '%d' in set_property '%d'", type, idx);	1914	croak ("unhandled type '%d' in set_property '%d'", type, idx);
1181	}	1915	}
1182		1916
		1917	mapstruct *new (int width, int height)
		1918	PROTOTYPE:
		1919	CODE:
		1920	{
		1921	int unused_type;
		1922	RETVAL = map_get_map (&unused_type, 0, width, height);
		1923	}
		1924	OUTPUT:
		1925	RETVAL
		1926
		1927	void delete_map (mapstruct *map)
		1928
		1929	void clean_tmp_map (mapstruct *map)
		1930
		1931	void play_sound_map (mapstruct *map, int x, int y, int sound_num)
		1932
		1933	mapstruct *tile_map (mapstruct *map, unsigned int dir)
		1934	CODE:
		1935	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
		1936	OUTPUT:
		1937	RETVAL
		1938
		1939	char *tile_path (mapstruct *map, unsigned int dir)
		1940	CODE:
		1941	if (dir >= 4)
		1942	XSRETURN_UNDEF;
		1943	RETVAL = map->tile_path [dir];
		1944	OUTPUT:
		1945	RETVAL
		1946
1183	mapstruct *cf_map_get_map (char *name)	1947	mapstruct *cf_map_get_map (char *name)
		1948	PROTOTYPE: $
1184	ALIAS: map = 0	1949	ALIAS: map = 0
1185		1950
		1951	mapstruct *has_been_loaded (char *name)
		1952	PROTOTYPE: $
		1953
1186	mapstruct *cf_map_get_first ()	1954	mapstruct *cf_map_get_first ()
		1955	PROTOTYPE:
1187	ALIAS: first = 0	1956	ALIAS: first = 0
		1957
		1958	# whoever "designed" the plug-in api should have wasted
		1959	# his/her time with staying away from the project - would have
		1960	# saved others a lot of time, without doubt.
		1961	void set_path (mapstruct *where, char *path)
		1962	CODE:
		1963	strcpy (where->path, path);
		1964
		1965	int in_memory (mapstruct *map)
		1966	CODE:
		1967	RETVAL = map->in_memory;
		1968	OUTPUT:
		1969	RETVAL
		1970
		1971	bool unique (mapstruct *map)
		1972	CODE:
		1973	RETVAL = map->unique;
		1974	OUTPUT:
		1975	RETVAL
		1976
		1977	void set_unique (mapstruct *map, bool unique)
		1978	CODE:
		1979	map->unique = unique;
1188		1980
1189	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	1981	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1190		1982
1191	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	1983	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1192		1984
1193	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	1985	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1194	C_ARGS: str, map, nx, ny	1986	C_ARGS: str, map, nx, ny
1195		1987
1196	#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)	1988	void
		1989	cf_map_normalise (mapstruct *map, int x, int y)
		1990	PPCODE:
		1991	{
		1992	mapstruct *nmap = 0;
		1993	I16 nx = 0, ny = 0;
		1994	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
1197		1995
		1996	EXTEND (SP, 4);
		1997	PUSHs (sv_2mortal (newSViv (flags)));
		1998
		1999	if (GIMME_V == G_ARRAY)
		2000	{
		2001	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
		2002	PUSHs (sv_2mortal (newSViv (nx)));
		2003	PUSHs (sv_2mortal (newSViv (ny)));
		2004	}
		2005	}
		2006
		2007	void
		2008	at (mapstruct *map, unsigned int x, unsigned int y)
		2009	PROTOTYPE: $$$
		2010	PPCODE:
		2011	{
		2012	object *o;
		2013	mapstruct *nmap = 0;
		2014	I16 nx, ny;
		2015
		2016	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
		2017
		2018	if (nmap)
		2019	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
		2020	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
		2021	}
		2022
		2023	SV *
		2024	bot_at (mapstruct *obj, unsigned int x, unsigned int y)
		2025	PROTOTYPE: $$$
		2026	ALIAS:
		2027	top_at = 1
		2028	flags_at = 2
		2029	light_at = 3
		2030	move_block_at = 4
		2031	move_slow_at = 5
		2032	move_on_at = 6
		2033	move_off_at = 7
		2034	INIT:
		2035	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
		2036	CODE:
		2037	switch (ix)
		2038	{
		2039	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
		2040	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
		2041	case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
		2042	case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
		2043	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
		2044	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
		2045	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
		2046	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
		2047	}
		2048	OUTPUT:
		2049	RETVAL
		2050
		2051	# "serialise" map perl data into a ref
		2052	void
		2053	_get_obs (mapstruct *map)
		2054	PPCODE:
		2055	{
		2056	object *o;
		2057	int x, y;
		2058	AV *obs = newAV ();
		2059	int nonnull = 0;
		2060
		2061	for (y = 0; y < MAP_HEIGHT (map); y++)
		2062	for (x = 0; x < MAP_WIDTH (map); x++)
		2063	{
		2064	AV *av = newAV ();
		2065
		2066	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		2067	{
		2068	SV *sv = SVptr_cache_get (o);
		2069
		2070	if (sv && HvFILL (SvRV (sv)))
		2071	{
		2072	nonnull = 1;
		2073	sv = newSVsv (sv);
		2074	}
		2075	else
		2076	sv = &PL_sv_undef;
		2077
		2078	av_push (av, sv);
		2079	}
		2080
		2081	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
		2082	}
		2083
		2084	if (nonnull)
		2085	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
		2086	else
		2087	SvREFCNT_dec (obs);
		2088	}
		2089
		2090	# "deserialise" perl map data into the map
		2091	void
		2092	_set_obs (mapstruct *map, SV *sv)
		2093	CODE:
		2094	{
		2095	object *o;
		2096	AV *av;
		2097	int x, y;
		2098	AV *obs = (AV *)SvRV (sv);
		2099
		2100	for (y = 0; y < MAP_HEIGHT (map); y++)
		2101	for (x = 0; x < MAP_WIDTH (map); x++)
		2102	{
		2103	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
		2104
		2105	if (!SvROK (sv))
		2106	continue;
		2107
		2108	av = (AV *)SvRV (sv);
		2109
		2110	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		2111	{
		2112	sv = av_shift (av);
		2113
		2114	if (SvROK (sv))
		2115	{
		2116	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
		2117	SVptr_cache_set (o, sv);
		2118	}
		2119	}
		2120	}
		2121	}
1198		2122
1199		2123
1200	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_	2124	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1201		2125
1202	archetype*cf_archetype_get_first()	2126	archetype *cf_archetype_get_first()
		2127	PROTOTYPE:
1203	ALIAS: first = 0	2128	ALIAS: first = 0
1204		2129
1205	archetype *cf_archetype_get_next (archetype *arch)	2130	archetype *cf_archetype_get_next (archetype *arch)
1206	ALIAS: next = 0	2131	ALIAS: next = 0
1207		2132
…		…
1212	ALIAS: more = 0	2137	ALIAS: more = 0
1213		2138
1214	const char *cf_archetype_get_name (archetype *arch)	2139	const char *cf_archetype_get_name (archetype *arch)
1215	ALIAS: name = 0	2140	ALIAS: name = 0
1216		2141
		2142	object *cf_archetype_get_clone (archetype *arch)
		2143	ALIAS: clone = 0
		2144
1217	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_	2145	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1218		2146
1219	const char *cf_party_get_name (partylist *party)
1220
1221	partylist *cf_party_get_first ()	2147	partylist *cf_party_get_first ()
		2148	PROTOTYPE:
1222	ALIAS: first = 0	2149	ALIAS: first = 0
1223		2150
1224	partylist *cf_party_get_next (partylist *party)	2151	partylist *cf_party_get_next (partylist *party)
1225	ALIAS: next = 0	2152	ALIAS: next = 0
1226		2153
		2154	const char *cf_party_get_name (partylist *party)
		2155
1227	const char *cf_party_get_password (partylist *party)	2156	const char *cf_party_get_password (partylist *party)
1228	ALIAS: password = 0	2157	ALIAS: password = 0
1229		2158
1230	player *cf_party_get_first_player (partylist *party)	2159	player *cf_party_get_first_player (partylist *party)
1231	ALIAS: first_player = 0	2160	ALIAS: first_player = 0
…		…
1235		2164
1236		2165
1237	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_	2166	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
1238		2167
1239	region *cf_region_get_first ()	2168	region *cf_region_get_first ()
		2169	PROTOTYPE:
1240	ALIAS: first = 0	2170	ALIAS: first = 0
1241		2171
1242	const char *cf_region_get_name (region *reg)	2172	const char *cf_region_get_name (region *reg)
1243	ALIAS: name = 0	2173	ALIAS: name = 0
1244		2174
…		…
1253		2183
1254	const char *cf_region_get_message (region *reg)	2184	const char *cf_region_get_message (region *reg)
1255	ALIAS: message = 0	2185	ALIAS: message = 0
1256		2186
1257		2187
		2188	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
		2189
		2190	val64
		2191	exp (living *liv, val64 new_val = 0)
		2192	PROTOTYPE: $;$
		2193	ALIAS:
		2194	Str = 1
		2195	Dex = 2
		2196	Con = 3
		2197	Wis = 4
		2198	Cha = 5
		2199	Int = 6
		2200	Pow = 7
		2201	wc = 8
		2202	ac = 9
		2203	hp = 10
		2204	maxhp = 11
		2205	sp = 12
		2206	maxsp = 13
		2207	grace = 14
		2208	maxgrace = 15
		2209	food = 16
		2210	dam = 17
		2211	luck = 18
		2212	CODE:
		2213	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = new_val; break
		2214	switch (ix)
		2215	{
		2216	LIVING_ACC (exp , 0);
		2217	LIVING_ACC (Str , 1);
		2218	LIVING_ACC (Dex , 2);
		2219	LIVING_ACC (Con , 3);
		2220	LIVING_ACC (Wis , 4);
		2221	LIVING_ACC (Cha , 5);
		2222	LIVING_ACC (Int , 6);
		2223	LIVING_ACC (Pow , 7);
		2224	LIVING_ACC (wc , 8);
		2225	LIVING_ACC (ac , 9);
		2226	LIVING_ACC (hp , 10);
		2227	LIVING_ACC (maxhp , 11);
		2228	LIVING_ACC (sp , 12);
		2229	LIVING_ACC (maxsp , 13);
		2230	LIVING_ACC (grace , 14);
		2231	LIVING_ACC (maxgrace, 15);
		2232	LIVING_ACC (food , 16);
		2233	LIVING_ACC (dam , 17);
		2234	LIVING_ACC (luck , 18);
		2235	}
		2236	# undef LIVING_ACC
		2237	OUTPUT:
		2238	RETVAL
		2239

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