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

Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.2 by root, Fri Feb 3 07:51:14 2006 UTC vs.
Revision 1.57 by root, Tue Jul 11 15:25:00 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	typedef object object_ornull;
		54	typedef mapstruct mapstruct_ornull;
51		55
52	static f_plug_api gethook;	56	static f_plug_api gethook;
53	static f_plug_api registerGlobalEvent;	57	static f_plug_api registerGlobalEvent;
54	static f_plug_api unregisterGlobalEvent;	58	static f_plug_api unregisterGlobalEvent;
55	static f_plug_api systemDirectory;	59	static f_plug_api systemDirectory;
		60	static f_plug_api object_set_property;
56	static f_plug_api reCmp;	61	static f_plug_api map_get_map;
		62	static f_plug_api object_insert;
57		63
		64	/* this is a stupid way to do things, and awkward to use for plug-in authors */
58	typedef struct	65	typedef struct
59	{	66	{
60	object* who;	67	object* who;
61	object* activator;	68	object* activator;
62	object* third;	69	object* third;
		70	object* event;
		71	mapstruct* map;
63	char message[1024];	72	char message[1024];
64	int fix;	73	int fix; // seems to be python-only, and should not be part of the API
65	int event_code;	74	int event_code;
66	char options[1024];	75	char extension[1024]; // name field, should invoke specific perl extension
		76	char options[1024]; // slaying field of event_connectors
67	int returnvalue;	77	int returnvalue;
68	} CFPContext;	78	} CFPContext;
69		79
70	//static int current_command = -999;	80	static HV *obj_cache;
71
72	static PerlInterpreter *perl;	81	static PerlInterpreter *perl;
73		82
		83	#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))
		84	#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
		85	#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
		86	#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
		87	#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
		88	#define PUSH_PV PUSHcfapi_va(STRING, const char *)
		89	#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
		90
74	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////	91	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		92
		93	// garbage collect some perl objects, if possible
		94	// all objects no longer referenced and empty are
		95	// eligible for destruction.
		96	void
		97	clean_obj_cache ()
		98	{
		99	static int count;
		100
		101	if (++count & 7)
		102	return;
		103
		104	int todo = 1000;
		105	do
		106	{
		107	I32 klen;
		108	char *key;
		109	HE *he = hv_iternext (obj_cache);
		110
		111	if (he)
		112	{
		113	SV *sv = hv_iterval (obj_cache, he);
		114
		115	// empty and unreferenced? nuke it
		116	if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
		117	{
		118	hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
		119	todo++;
		120	}
		121	}
		122	else
		123	break;
		124	}
		125	while (--todo);
		126	}
75		127
76	static SV *	128	static SV *
77	newSVptr (void *ptr, const char *klass)	129	newSVptr (void *ptr, const char *klass)
78	{	130	{
		131	SV *sv;
		132
79	if (!ptr)	133	if (!ptr)
80	return &PL_sv_undef;	134	return &PL_sv_undef;
81		135
		136	sv = newSV (0);
		137	sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
		138	return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
		139	}
		140
		141	static void
		142	SVptr_cache_set (void *ptr, SV *sv)
		143	{
		144	hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
		145	}
		146
		147	static SV *
		148	SVptr_cache_get (void *ptr)
		149	{
		150	SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
		151
		152	return he ? *he : 0;
		153	}
		154
		155	static SV *
		156	newSVptr_cached (void *ptr, const char *klass)
		157	{
		158	SV *sv;
		159
		160	if (!ptr)
		161	return &PL_sv_undef;
		162
		163	sv = SVptr_cache_get (ptr);
		164
		165	if (!sv)
		166	{
82	HV *hv = newHV ();	167	HV *hv = newHV ();
83	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);	168	sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
84	return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));	169	sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
		170
		171	SVptr_cache_set (ptr, sv);
		172	}
		173
		174	return newSVsv (sv);
85	}	175	}
86		176
87	static void	177	static void
88	clearSVptr (SV *sv)	178	clearSVptr (SV *sv)
89	{	179	{
…		…
106	croak ("perl code used %s object, but C object is already destroyed, caught", klass);	196	croak ("perl code used %s object, but C object is already destroyed, caught", klass);
107		197
108	return (long)mg->mg_ptr;	198	return (long)mg->mg_ptr;
109	}	199	}
110		200
		201	static long
		202	SvPTR_ornull (SV *sv, const char *klass)
		203	{
		204	if (SvOK (sv))
		205	return SvPTR (sv, klass);
		206	else
		207	return 0;
		208	}
		209
111	SV *	210	SV *
112	newSVcfapi (int type, ...)	211	newSVcfapi (int type, ...)
113	{	212	{
114	SV *sv;	213	SV *sv;
115		214
116	va_list args;	215	va_list args;
117	va_start (args, type);	216	va_start (args, type);
118		217
119	switch (type)	218	switch (type)
120	{	219	{
		220	#if 0
		221	case CFAPI_INT16:
		222	sv = newSViv (*va_arg (args, sint16_t *));
		223	break;
		224	#endif
		225
121	case CFAPI_INT:	226	case CFAPI_INT:
122	sv = newSViv (*va_arg (args, int *));	227	sv = newSViv (*va_arg (args, int *));
123	break;	228	break;
124		229
125	case CFAPI_LONG:	230	case CFAPI_LONG:
126	sv = newSViv (*va_arg (args, long *));	231	sv = newSVnv ((double)*va_arg (args, sint64 *)); /* oh, the humanity! */
127	break;	232	break;
128		233
129	case CFAPI_DOUBLE:	234	case CFAPI_DOUBLE:
130	sv = newSViv (*va_arg (args, double *));	235	sv = newSVnv (*va_arg (args, double *));
131	break;	236	break;
132		237
133	case CFAPI_STRING:	238	case CFAPI_STRING:
134	sv = newSVpv (va_arg (args, char *), 0);	239	{
		240	char *str = va_arg (args, char *);
		241	sv = str ? newSVpv (str, 0) : &PL_sv_undef;
		242	}
135	break;	243	break;
136		244
137	case CFAPI_POBJECT:	245	case CFAPI_POBJECT:
138	{	246	{
139	object *obj = va_arg (args, object *);	247	object *obj = va_arg (args, object *);
140		248
141	if (!obj)	249	if (!obj)
142	sv = &PL_sv_undef;	250	sv = &PL_sv_undef;
143	else	251	else
144	switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))	252	switch (obj->type)
145	{	253	{
146	case MAP:	254	case MAP:
147	sv = newSVptr (obj, "cf::object::map");	255	sv = newSVptr_cached (obj, "cf::object::map");
148	break;	256	break;
149		257
150	case PLAYER:	258	case PLAYER:
151	sv = newSVptr (obj, "cf::object::player");	259	sv = newSVptr_cached (obj, "cf::object::player");
152	break;	260	break;
153		261
154	default:	262	default:
155	sv = newSVptr (obj, "cf::object");	263	sv = newSVptr_cached (obj, "cf::object");
156	break;	264	break;
157	}	265	}
158	}	266	}
159	break;	267	break;
160		268
161	case CFAPI_PMAP:	269	case CFAPI_PMAP:
162	sv = newSVptr (va_arg (args, object *), "cf::map");	270	sv = newSVptr (va_arg (args, mapstruct *), "cf::map");
163	break;	271	break;
164		272
165	case CFAPI_PPLAYER:	273	case CFAPI_PPLAYER:
166	sv = newSVptr (va_arg (args, object *), "cf::player");	274	sv = newSVptr (va_arg (args, player *), "cf::player");
167	break;	275	break;
168		276
169	case CFAPI_PARCH:	277	case CFAPI_PARCH:
170	sv = newSVptr (va_arg (args, object *), "cf::arch");	278	sv = newSVptr (va_arg (args, archetype *), "cf::arch");
171	break;	279	break;
172		280
173	case CFAPI_PPARTY:	281	case CFAPI_PPARTY:
174	sv = newSVptr (va_arg (args, object *), "cf::party");	282	sv = newSVptr (va_arg (args, partylist *), "cf::party");
175	break;	283	break;
176		284
177	case CFAPI_PREGION:	285	case CFAPI_PREGION:
178	sv = newSVptr (va_arg (args, object *), "cf::region");	286	sv = newSVptr (va_arg (args, region *), "cf::region");
179	break;	287	break;
180		288
181	default:	289	default:
182	assert (("unhandled type in newSVcfapi", 0));	290	assert (("unhandled type in newSVcfapi", 0));
183	}	291	}
…		…
187	return sv;	295	return sv;
188	}	296	}
189		297
190	/////////////////////////////////////////////////////////////////////////////	298	/////////////////////////////////////////////////////////////////////////////
191		299
192	void	300	int
193	inject_event (CFPContext *context)	301	initPlugin (const char *iversion, f_plug_api gethooksptr)
		302	{
		303	gethook = gethooksptr;
		304	printf (PLUGIN_VERSION " init\n");
		305
		306	return 0;
		307	}
		308
		309	static CommArray_s rtn_cmd;
		310
		311	int
		312	runPluginCommand (object *obj, char *params)
194	{	313	{
195	dSP;	314	dSP;
196		315
197	ENTER;	316	ENTER;
198	SAVETMPS;	317	SAVETMPS;
199		318
200	PUSHMARK (SP);	319	PUSHMARK (SP);
201		320
202	EXTEND (SP, 2);	321	EXTEND (SP, 3);
		322	PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
		323	PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
		324
		325	if (params)
203	//PUSHs (sv_2mortal (newSViv (type)));	326	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		327
217	PUTBACK;	328	PUTBACK;
218	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);	329	int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
219	SPAGAIN;	330	SPAGAIN;
220		331
		332	if (SvTRUE (ERRSV))
		333	LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
		334
221	context->returnvalue = count > 0 ? POPi : 0;	335	int returnvalue = count > 0 ? POPi : -1;
222		336
223	PUTBACK;	337	PUTBACK;
224	FREETMPS;	338	FREETMPS;
225	LEAVE;	339	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		340
274	return returnvalue;	341	return returnvalue;
275	}	342	}
276		343
277	void *	344	void *
…		…
281	char *propname;	348	char *propname;
282	int i;	349	int i;
283	va_start (args, type);	350	va_start (args, type);
284	propname = va_arg (args, char *);	351	propname = va_arg (args, char *);
285	//printf ("Property name: %s\n", propname);	352	//printf ("Property name: %s\n", propname);
286		353
287	if (!strcmp (propname, "command?"))	354	if (!strcmp (propname, "command?"))
288	{	355	{
		356	if (!perl)
		357	return NULL;
		358
289	const char *cmdname = va_arg (args, const char *);	359	const char *cmdname = va_arg (args, const char *);
290	HV *hv = get_hv ("cf::COMMAND", 1);	360	HV *hv = get_hv ("cf::COMMAND", 1);
291	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);	361	SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
292		362
293	va_end (args);	363	va_end (args);
…		…
329	printf (PLUGIN_VERSION " post init\n");	399	printf (PLUGIN_VERSION " post init\n");
330		400
331	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");	401	registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
332	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");	402	unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
333	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");	403	systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
		404	object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
334	reCmp = gethook (&rtype, hooktype, "cfapi_system_re_cmp");	405	map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
		406	object_insert = gethook (&rtype, hooktype, "cfapi_object_insert");
		407
335	cf_init_plugin (gethook);	408	cf_init_plugin (gethook);
336		409
337	/* Pick the global events you want to monitor from this plugin */	410	/* Pick the global events you want to monitor from this plugin */
338	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);	411	registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
339	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);	412	registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
…		…
343	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);	416	registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
344	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);	417	registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
345	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);	418	registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
346	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);	419	registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
347	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);	420	registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
		421	registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
		422	registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
		423	registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
		424	registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
348	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);	425	registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
349	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);	426	registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
350	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);	427	registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
351	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);	428	registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
352	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);	429	registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
		430	registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
		431	registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
		432	registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
		433	registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
353		434
354	char *argv[] = {	435	char *argv[] = {
355	"",	436	"",
356	"-e"	437	"-e"
357	"BEGIN {"	438	"BEGIN {"
358	" cf->bootstrap;"	439	" cf->bootstrap;"
359	" unshift @INC, cf::maps_directory ('perl');"	440	" unshift @INC, cf::datadir ();"
360	"}"	441	"}"
361	""	442	""
362	"use cf;"	443	"use cf;"
363	};	444	};
364		445
365	perl = perl_alloc ();	446	perl = perl_alloc ();
366	perl_construct (perl);	447	perl_construct (perl);
367		448
		449	PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
		450
368	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL)	451	if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
369	|| perl_run (perl))
370	{	452	{
371	printf ("unable to initialize perl-interpreter, continuing without.\n");	453	printf ("unable to initialize perl-interpreter, continuing without.\n");
372		454
373	perl_destruct (perl);	455	perl_destruct (perl);
374	perl_free (perl);	456	perl_free (perl);
375	perl = 0;	457	perl = 0;
376	}	458	}
		459	else
		460	{
		461	obj_cache = newHV ();
		462	}
377		463
378	return 0;	464	return 0;
379	}	465	}
380		466
381	void *	467	void *
382	globalEventListener (int *type, ...)	468	globalEventListener (int *type, ...)
383	{	469	{
384	va_list args;	470	va_list args;
385	static int rv = 0;	471	static int rv;
386	CFPContext context;	472	int event_code;
387	char *buf;
388	player *pl;
389	object *op;
390		473
391	if (!perl)	474	if (!perl)
392	return;	475	return;
393		476
394	memset (&context, 0, sizeof (context));
395
396	va_start (args, type);	477	va_start (args, type);
397	context.event_code = va_arg (args, int);	478	event_code = va_arg (args, int);
398		479
399	switch (context.event_code)	480	if (event_code == EVENT_FREE_OB)
400	{	481	{
401	case EVENT_CRASH:	482	player *pl;
402	printf ("Unimplemented for now\n");	483	object *op;
403	break;	484	SV *sv;
404		485
405	case EVENT_BORN:
406	context.activator = va_arg (args, object *);
407	break;
408
409	case EVENT_PLAYER_DEATH:
410	context.who = va_arg (args, object *);	486	op = va_arg (args, object *);
411	break;	487	sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
412		488
413	case EVENT_GKILL:	489	if (sv)
414	context.who = va_arg (args, object *);	490	clearSVptr (sv);
415	context.activator = va_arg (args, object *);
416	break;
417		491
418	case EVENT_LOGIN:	492	rv = 0;
419	pl = va_arg (args, player *);
420	context.activator = pl->ob;
421	buf = va_arg (args, char *);
422	if (buf != 0)
423	strcpy (context.message, buf);
424	break;
425
426	case EVENT_LOGOUT:
427	pl = va_arg (args, player *);
428	context.activator = pl->ob;
429	buf = va_arg (args, char *);
430	if (buf != 0)
431	strcpy (context.message, buf);
432	break;
433
434	case EVENT_REMOVE:
435	context.activator = va_arg (args, object *);
436	break;
437
438	case EVENT_SHOUT:
439	context.activator = va_arg (args, object *);
440	buf = va_arg (args, char *);
441	if (buf != 0)
442	strcpy (context.message, buf);
443	break;
444
445	case EVENT_MUZZLE:
446	context.activator = va_arg (args, object *);
447	buf = va_arg (args, char *);
448	if (buf != 0)
449	strcpy (context.message, buf);
450	break;
451
452	case EVENT_KICK:
453	context.activator = va_arg (args, object *);
454	buf = va_arg (args, char *);
455	if (buf != 0)
456	strcpy (context.message, buf);
457	break;
458
459	case EVENT_MAPENTER:
460	context.activator = va_arg (args, object *);
461	break;
462
463	case EVENT_MAPLEAVE:
464	context.activator = va_arg (args, object *);
465	break;
466
467	case EVENT_CLOCK:
468	break;
469
470	case EVENT_MAPRESET:
471	buf = va_arg (args, char *);
472	if (buf != 0)
473	strcpy (context.message, buf);
474	break;
475
476	case EVENT_TELL:
477	break;
478	}	493	}
		494	else if (event_code == EVENT_CLOCK)
		495	{
		496	dSP;
		497	int i, count;
479		498
		499	clean_obj_cache ();
		500
		501	ENTER;
		502	SAVETMPS;
		503
		504	// service up to 8 events per tick better would be
		505	// to check for elapsed time and stop processing after
		506	// 0.25 * server_tick or so
		507	for (i = 9; --i; )
		508	{
		509	PUSHMARK (SP);
		510	XPUSHs (sv_2mortal (newSViv (0)));
		511	PUTBACK;
		512	count = call_pv ("Event::one_event", G_SCALAR | G_EVAL);
		513	SPAGAIN;
		514
		515	if (!count || !POPi)
		516	break;
		517	}
		518
		519	FREETMPS;
		520	LEAVE;
		521	}
		522	else
		523	{
		524	dSP;
		525
		526	ENTER;
		527	SAVETMPS;
		528
		529	PUSHMARK (SP);
		530
		531	EXTEND (SP, 10);
		532	PUSHs (sv_2mortal (newSViv (event_code)));
		533
		534	switch (event_code)
		535	{
		536	case EVENT_CRASH:
		537	break;
		538
		539	case EVENT_PLAYER_LOAD:
		540	case EVENT_PLAYER_SAVE:
		541	PUSH_OB;
		542	PUSH_PV;
		543	break;
		544
		545	case EVENT_MAPLOAD:
		546	case EVENT_MAPOUT:
		547	case EVENT_MAPIN:
		548	case EVENT_MAPCLEAN:
		549	case EVENT_MAPRESET:
		550	PUSH_MAP;
		551	break;
		552
		553	case EVENT_MAPENTER:
		554	case EVENT_MAPLEAVE:
		555	case EVENT_BORN:
		556	case EVENT_REMOVE:
		557	case EVENT_PLAYER_DEATH:
		558	PUSH_OB;
		559	break;
		560
		561	case EVENT_GKILL:
		562	PUSH_OB;
		563	PUSH_OB;
		564	break;
		565
		566	case EVENT_LOGIN:
		567	case EVENT_LOGOUT:
		568	PUSH_PL;
		569	PUSH_PV;
		570	break;
		571
		572	case EVENT_SHOUT:
		573	case EVENT_MUZZLE:
		574	case EVENT_KICK:
		575	PUSH_OB;
		576	PUSH_PV;
		577	break;
		578
		579	case EVENT_EXTCMD:
		580	PUSH_PL;
		581	{
		582	char *buf = va_arg (args, char *);
		583	int len = va_arg (args, int);
		584	PUSHs (sv_2mortal (newSVpvn (buf, len)));
		585	}
		586	break;
		587
		588	case EVENT_TELL:
		589	break;
		590	}
		591
480	va_end (args);	592	va_end (args);
481		593
482	inject_event (&context);	594	PUTBACK;
483		595	int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
484	rv = context.returnvalue;	596	SPAGAIN;
		597
		598	if (SvTRUE (ERRSV))
		599	LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		600
		601	rv = count > 0 ? POPi : 0;
		602
		603	PUTBACK;
		604	FREETMPS;
		605	LEAVE;
		606	}
485		607
486	return &rv;	608	return &rv;
487	}	609	}
488		610
489	void *	611	void *
490	eventListener (int *type, ...)	612	eventListener (int *type, ...)
491	{	613	{
492	static int rv = 0;	614	static int rv;
493	va_list args;	615	va_list args;
494	char *buf;	616	int event_code;
495	CFPContext context;	617	object *who, *activator, *third, *event;
		618	char *message, *extension, *options;
496		619
497	if (!perl)	620	if (!perl)
498	return;	621	return;
499		622
500	memset (&context, 0, sizeof (context));
501
502	va_start (args, type);	623	va_start (args, type);
503
504	context.who = va_arg (args, object *);	624	who = va_arg (args, object *);
505	context.event_code = va_arg (args, int);	625	event_code = va_arg (args, int);
506	context.activator = va_arg (args, object *);	626	activator = va_arg (args, object *);
507	context.third = va_arg (args, object *);	627	third = va_arg (args, object *);
508	buf = va_arg (args, char *);	628	message = va_arg (args, char *);
509		629	va_arg (args, int); // fix yourself
510	if (buf != 0)	630	extension = va_arg (args, char *);
511	strcpy (context.message, buf);	631	options = va_arg (args, char *);
512		632	event = va_arg (args, object *);
513	context.fix = va_arg (args, int);
514	strcpy (context.options, va_arg (args, char *));
515	context.returnvalue = 0;
516	va_end (args);	633	va_end (args);
517		634
518	inject_event (&context);	635	{
		636	dSP;
		637
		638	ENTER;
		639	SAVETMPS;
		640
		641	PUSHMARK (SP);
		642	EXTEND (SP, 10);
		643
		644	PUSHcfapi (STRING, extension);
		645	PUSHs (sv_2mortal (newSViv (event_code)));
		646
		647	PUSHcfapi (POBJECT, event);
		648	PUSHcfapi (POBJECT, who);
		649
		650	switch (event_code)
		651	{
		652	case EVENT_STOP: // $ob (e.g. arrow)
		653	case EVENT_TIME: // $ob
		654	case EVENT_TIMER: // $ob
		655	break;
		656
		657	case EVENT_APPLY: // $ob, $who
		658	case EVENT_DROP: // $ob, $who
		659	case EVENT_CLOSE: // $ob, $who
		660	case EVENT_DEATH: // $ob[, $killer]
		661	case EVENT_MOVE: // $ob, $enemy
		662	case EVENT_THROW: // $ob, $thrower
		663	PUSHcfapi (POBJECT, activator);
		664	break;
		665
		666	case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
		667	PUSHcfapi (POBJECT, activator);
		668	PUSHcfapi (POBJECT, third);
		669	break;
		670
		671	case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
		672	PUSHcfapi (POBJECT, activator);
		673	PUSHcfapi (POBJECT, third);
		674	PUSHcfapi (POBJECT, message);
		675	break;
		676
		677	case EVENT_SAY: // $ob, $who, $msg
		678	PUSHcfapi (POBJECT, activator);
		679	PUSHcfapi (STRING, message);
		680	break;
		681
		682	default:
		683	LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
		684	break;
		685	}
		686
		687	PUTBACK;
		688	int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
		689	SPAGAIN;
		690
		691	if (SvTRUE (ERRSV))
		692	LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
		693
		694	rv = count > 0 ? POPi : 0;
		695
		696	PUTBACK;
		697	FREETMPS;
		698	LEAVE;
		699	}
519		700
520	rv = context.returnvalue;
521	return &rv;	701	return &rv;
522	}	702	}
523		703
524	int	704	int
525	closePlugin ()	705	closePlugin ()
…		…
540		720
541	BOOT:	721	BOOT:
542	{	722	{
543	HV *stash = gv_stashpv ("cf", 1);	723	HV *stash = gv_stashpv ("cf", 1);
544		724
545	const struct {	725	static const struct {
546	const char *name;	726	const char *name;
547	IV iv;	727	IV iv;
548	} *civ, const_iv[] = {	728	} *civ, const_iv[] = {
549	# define const_iv(name) { # name, (IV)name },	729	# define const_iv(name) { # name, (IV)name },
550	const_iv (llevError)	730	const_iv (llevError)
551	const_iv (llevInfo)	731	const_iv (llevInfo)
552	const_iv (llevDebug)	732	const_iv (llevDebug)
553	const_iv (llevMonster)	733	const_iv (llevMonster)
554		734
555	const_iv (PLAYER)	735	const_iv (PLAYER)
		736	const_iv (TRANSPORT)
556	const_iv (ROD)	737	const_iv (ROD)
557	const_iv (TREASURE)	738	const_iv (TREASURE)
558	const_iv (POTION)	739	const_iv (POTION)
559	const_iv (FOOD)	740	const_iv (FOOD)
560	const_iv (POISON)	741	const_iv (POISON)
…		…
565	const_iv (BOW)	746	const_iv (BOW)
566	const_iv (WEAPON)	747	const_iv (WEAPON)
567	const_iv (ARMOUR)	748	const_iv (ARMOUR)
568	const_iv (PEDESTAL)	749	const_iv (PEDESTAL)
569	const_iv (ALTAR)	750	const_iv (ALTAR)
570	const_iv (CONFUSION)
571	const_iv (LOCKED_DOOR)	751	const_iv (LOCKED_DOOR)
572	const_iv (SPECIAL_KEY)	752	const_iv (SPECIAL_KEY)
573	const_iv (MAP)	753	const_iv (MAP)
574	const_iv (DOOR)	754	const_iv (DOOR)
575	const_iv (KEY)	755	const_iv (KEY)
…		…
676	const_iv (ITEM_TRANSFORMER)	856	const_iv (ITEM_TRANSFORMER)
677	const_iv (QUEST)	857	const_iv (QUEST)
678		858
679	const_iv (ST_BD_BUILD)	859	const_iv (ST_BD_BUILD)
680	const_iv (ST_BD_REMOVE)	860	const_iv (ST_BD_REMOVE)
		861
681	const_iv (ST_MAT_FLOOR)	862	const_iv (ST_MAT_FLOOR)
682	const_iv (ST_MAT_WALL)	863	const_iv (ST_MAT_WALL)
683	const_iv (ST_MAT_ITEM)	864	const_iv (ST_MAT_ITEM)
		865
		866	const_iv (AT_PHYSICAL)
		867	const_iv (AT_MAGIC)
		868	const_iv (AT_FIRE)
		869	const_iv (AT_ELECTRICITY)
		870	const_iv (AT_COLD)
		871	const_iv (AT_CONFUSION)
		872	const_iv (AT_ACID)
		873	const_iv (AT_DRAIN)
		874	const_iv (AT_WEAPONMAGIC)
		875	const_iv (AT_GHOSTHIT)
		876	const_iv (AT_POISON)
		877	const_iv (AT_SLOW)
		878	const_iv (AT_PARALYZE)
		879	const_iv (AT_TURN_UNDEAD)
		880	const_iv (AT_FEAR)
		881	const_iv (AT_CANCELLATION)
		882	const_iv (AT_DEPLETE)
		883	const_iv (AT_DEATH)
		884	const_iv (AT_CHAOS)
		885	const_iv (AT_COUNTERSPELL)
		886	const_iv (AT_GODPOWER)
		887	const_iv (AT_HOLYWORD)
		888	const_iv (AT_BLIND)
		889	const_iv (AT_INTERNAL)
		890	const_iv (AT_LIFE_STEALING)
		891	const_iv (AT_DISEASE)
684		892
685	const_iv (QUEST_IN_PROGRESS)	893	const_iv (QUEST_IN_PROGRESS)
686	const_iv (QUEST_DONE_QUEST)	894	const_iv (QUEST_DONE_QUEST)
687	const_iv (QUEST_DONE_TASK)	895	const_iv (QUEST_DONE_TASK)
688	const_iv (QUEST_START_QUEST)	896	const_iv (QUEST_START_QUEST)
…		…
801	const_iv (FLAG_IS_WATER)	1009	const_iv (FLAG_IS_WATER)
802	const_iv (FLAG_CONTENT_ON_GEN)	1010	const_iv (FLAG_CONTENT_ON_GEN)
803	const_iv (FLAG_IS_A_TEMPLATE)	1011	const_iv (FLAG_IS_A_TEMPLATE)
804	const_iv (FLAG_IS_BUILDABLE)	1012	const_iv (FLAG_IS_BUILDABLE)
805	const_iv (FLAG_AFK)	1013	const_iv (FLAG_AFK)
		1014
		1015	const_iv (NDI_BLACK)
		1016	const_iv (NDI_WHITE)
		1017	const_iv (NDI_NAVY)
		1018	const_iv (NDI_RED)
		1019	const_iv (NDI_ORANGE)
		1020	const_iv (NDI_BLUE)
		1021	const_iv (NDI_DK_ORANGE)
		1022	const_iv (NDI_GREEN)
		1023	const_iv (NDI_LT_GREEN)
		1024	const_iv (NDI_GREY)
		1025	const_iv (NDI_BROWN)
		1026	const_iv (NDI_GOLD)
		1027	const_iv (NDI_TAN)
		1028	const_iv (NDI_MAX_COLOR)
		1029	const_iv (NDI_COLOR_MASK)
		1030	const_iv (NDI_UNIQUE)
		1031	const_iv (NDI_ALL)
		1032
		1033	const_iv (F_APPLIED)
		1034	const_iv (F_LOCATION)
		1035	const_iv (F_UNPAID)
		1036	const_iv (F_MAGIC)
		1037	const_iv (F_CURSED)
		1038	const_iv (F_DAMNED)
		1039	const_iv (F_OPEN)
		1040	const_iv (F_NOPICK)
		1041	const_iv (F_LOCKED)
		1042
		1043	const_iv (P_BLOCKSVIEW)
		1044	const_iv (P_NO_MAGIC)
		1045	const_iv (P_IS_ALIVE)
		1046	const_iv (P_NO_CLERIC)
		1047	const_iv (P_NEED_UPDATE)
		1048	const_iv (P_NO_ERROR)
		1049	const_iv (P_OUT_OF_MAP)
		1050	const_iv (P_NEW_MAP)
		1051
		1052	const_iv (UP_OBJ_INSERT)
		1053	const_iv (UP_OBJ_REMOVE)
		1054	const_iv (UP_OBJ_CHANGE)
		1055	const_iv (UP_OBJ_FACE)
		1056
		1057	const_iv (INS_NO_MERGE)
		1058	const_iv (INS_ABOVE_FLOOR_ONLY)
		1059	const_iv (INS_NO_WALK_ON)
		1060	const_iv (INS_ON_TOP)
		1061	const_iv (INS_BELOW_ORIGINATOR)
		1062	const_iv (INS_MAP_LOAD)
		1063
		1064	const_iv (WILL_APPLY_HANDLE)
		1065	const_iv (WILL_APPLY_TREASURE)
		1066	const_iv (WILL_APPLY_EARTHWALL)
		1067	const_iv (WILL_APPLY_DOOR)
		1068	const_iv (WILL_APPLY_FOOD)
		1069
		1070	const_iv (SAVE_MODE)
		1071	const_iv (SAVE_DIR_MODE)
		1072
		1073	const_iv (M_PAPER)
		1074	const_iv (M_IRON)
		1075	const_iv (M_GLASS)
		1076	const_iv (M_LEATHER)
		1077	const_iv (M_WOOD)
		1078	const_iv (M_ORGANIC)
		1079	const_iv (M_STONE)
		1080	const_iv (M_CLOTH)
		1081	const_iv (M_ADAMANT)
		1082	const_iv (M_LIQUID)
		1083	const_iv (M_SOFT_METAL)
		1084	const_iv (M_BONE)
		1085	const_iv (M_ICE)
		1086	const_iv (M_SPECIAL)
		1087
		1088	const_iv (SK_EXP_ADD_SKILL)
		1089	const_iv (SK_EXP_TOTAL)
		1090	const_iv (SK_EXP_NONE)
		1091	const_iv (SK_SUBTRACT_SKILL_EXP)
		1092
		1093	const_iv (SK_LOCKPICKING)
		1094	const_iv (SK_HIDING)
		1095	const_iv (SK_SMITHERY)
		1096	const_iv (SK_BOWYER)
		1097	const_iv (SK_JEWELER)
		1098	const_iv (SK_ALCHEMY)
		1099	const_iv (SK_STEALING)
		1100	const_iv (SK_LITERACY)
		1101	const_iv (SK_BARGAINING)
		1102	const_iv (SK_JUMPING)
		1103	const_iv (SK_DET_MAGIC)
		1104	const_iv (SK_ORATORY)
		1105	const_iv (SK_SINGING)
		1106	const_iv (SK_DET_CURSE)
		1107	const_iv (SK_FIND_TRAPS)
		1108	const_iv (SK_MEDITATION)
		1109	const_iv (SK_PUNCHING)
		1110	const_iv (SK_FLAME_TOUCH)
		1111	const_iv (SK_KARATE)
		1112	const_iv (SK_CLIMBING)
		1113	const_iv (SK_WOODSMAN)
		1114	const_iv (SK_INSCRIPTION)
		1115	const_iv (SK_ONE_HANDED_WEAPON)
		1116	const_iv (SK_MISSILE_WEAPON)
		1117	const_iv (SK_THROWING)
		1118	const_iv (SK_USE_MAGIC_ITEM)
		1119	const_iv (SK_DISARM_TRAPS)
		1120	const_iv (SK_SET_TRAP)
		1121	const_iv (SK_THAUMATURGY)
		1122	const_iv (SK_PRAYING)
		1123	const_iv (SK_CLAWING)
		1124	const_iv (SK_LEVITATION)
		1125	const_iv (SK_SUMMONING)
		1126	const_iv (SK_PYROMANCY)
		1127	const_iv (SK_EVOCATION)
		1128	const_iv (SK_SORCERY)
		1129	const_iv (SK_TWO_HANDED_WEAPON)
		1130	const_iv (SK_SPARK_TOUCH)
		1131	const_iv (SK_SHIVER)
		1132	const_iv (SK_ACID_SPLASH)
		1133	const_iv (SK_POISON_NAIL)
		1134
		1135	const_iv (SOUND_NEW_PLAYER)
		1136	const_iv (SOUND_FIRE_ARROW)
		1137	const_iv (SOUND_LEARN_SPELL)
		1138	const_iv (SOUND_FUMBLE_SPELL)
		1139	const_iv (SOUND_WAND_POOF)
		1140	const_iv (SOUND_OPEN_DOOR)
		1141	const_iv (SOUND_PUSH_PLAYER)
		1142	const_iv (SOUND_PLAYER_HITS1)
		1143	const_iv (SOUND_PLAYER_HITS2)
		1144	const_iv (SOUND_PLAYER_HITS3)
		1145	const_iv (SOUND_PLAYER_HITS4)
		1146	const_iv (SOUND_PLAYER_IS_HIT1)
		1147	const_iv (SOUND_PLAYER_IS_HIT2)
		1148	const_iv (SOUND_PLAYER_IS_HIT3)
		1149	const_iv (SOUND_PLAYER_KILLS)
		1150	const_iv (SOUND_PET_IS_KILLED)
		1151	const_iv (SOUND_PLAYER_DIES)
		1152	const_iv (SOUND_OB_EVAPORATE)
		1153	const_iv (SOUND_OB_EXPLODE)
		1154	const_iv (SOUND_CLOCK)
		1155	const_iv (SOUND_TURN_HANDLE)
		1156	const_iv (SOUND_FALL_HOLE)
		1157	const_iv (SOUND_DRINK_POISON)
		1158	const_iv (SOUND_CAST_SPELL_0)
		1159
		1160	const_iv (MAP_FLUSH)
		1161	const_iv (MAP_PLAYER_UNIQUE)
		1162	const_iv (MAP_BLOCK)
		1163	const_iv (MAP_STYLE)
		1164	const_iv (MAP_OVERLAY)
		1165
		1166	const_iv (MAP_IN_MEMORY)
		1167	const_iv (MAP_SWAPPED)
		1168	const_iv (MAP_LOADING)
		1169	const_iv (MAP_SAVING)
806	};	1170	};
807		1171
808	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1172	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
809	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1173	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
810		1174
811	const struct {	1175	static const struct {
812	const char *name;	1176	const char *name;
813	IV iv;	1177	IV iv;
814	} *event, event_list[] = {	1178	} *event, event_list[] = {
815	# define const_event(name) { # name, (IV)EVENT_ ## name },	1179	# define const_event(name) { # name, (IV)EVENT_ ## name },
816	const_event (NONE)	1180	const_event (NONE)
…		…
824	const_event (TIME)	1188	const_event (TIME)
825	const_event (THROW)	1189	const_event (THROW)
826	const_event (TRIGGER)	1190	const_event (TRIGGER)
827	const_event (CLOSE)	1191	const_event (CLOSE)
828	const_event (TIMER)	1192	const_event (TIMER)
		1193	const_event (MOVE)
829		1194
830	const_event (BORN)	1195	const_event (BORN)
831	const_event (CLOCK)	1196	//const_event (CLOCK)
832	const_event (CRASH)	1197	const_event (CRASH)
833	const_event (PLAYER_DEATH)	1198	const_event (PLAYER_DEATH)
		1199	const_event (PLAYER_LOAD)
		1200	const_event (PLAYER_SAVE)
834	const_event (GKILL)	1201	const_event (GKILL)
835	const_event (LOGIN)	1202	const_event (LOGIN)
836	const_event (LOGOUT)	1203	const_event (LOGOUT)
837	const_event (MAPENTER)	1204	const_event (MAPENTER)
838	const_event (MAPLEAVE)	1205	const_event (MAPLEAVE)
839	const_event (MAPRESET)	1206	const_event (MAPRESET)
		1207	const_event (MAPLOAD)
		1208	const_event (MAPOUT)
		1209	const_event (MAPIN)
		1210	const_event (MAPCLEAN)
840	const_event (REMOVE)	1211	const_event (REMOVE)
841	const_event (SHOUT)	1212	const_event (SHOUT)
842	const_event (TELL)	1213	const_event (TELL)
843	const_event (MUZZLE)	1214	const_event (MUZZLE)
844	const_event (KICK)	1215	const_event (KICK)
		1216	const_event (EXTCMD)
		1217	//const_event (FREE_OB)
845	};	1218	};
846		1219
847	AV *av = get_av ("cf::EVENT", 1);	1220	AV *av = get_av ("cf::EVENT", 1);
848		1221
849	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )	1222	for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
850	av_store (av, event->iv, newSVpv ((char *)event->name, 0));	1223	av_store (av, event->iv, newSVpv ((char *)event->name, 0));
851		1224
852	const struct {	1225	static const struct {
853	int dtype;	1226	int dtype;
854	const char *name;	1227	const char *name;
855	IV idx;	1228	IV idx;
856	} *cprop, prop_table[] = {	1229	} *cprop, prop_table[] = {
857	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },	1230	# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
…		…
946	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)	1319	prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
947	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)	1320	prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
948	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)	1321	prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
949	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)	1322	prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
950	prop (CFAPI_INT, OBJECT_PROP_LUCK)	1323	prop (CFAPI_INT, OBJECT_PROP_LUCK)
951	prop (CFAPI_LONG, OBJECT_PROP_EXP)
952	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)	1324	prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
953	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)	1325	prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
954	prop (CFAPI_INT, OBJECT_PROP_CHEATER)	1326	prop (CFAPI_INT, OBJECT_PROP_CHEATER)
955	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)	1327	prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
956	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)	1328	prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
…		…
973	prop (CFAPI_INT, OBJECT_PROP_DAM)	1345	prop (CFAPI_INT, OBJECT_PROP_DAM)
974	prop (CFAPI_STRING, OBJECT_PROP_GOD)	1346	prop (CFAPI_STRING, OBJECT_PROP_GOD)
975	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)	1347	prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
976	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)	1348	prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
977	prop (CFAPI_INT, OBJECT_PROP_FACE)	1349	prop (CFAPI_INT, OBJECT_PROP_FACE)
978	prop (CFAPI_STRING, PLAYER_PROP_IP)
979	prop (CFAPI_POBJECT, PLAYER_PROP_MARKED_ITEM)
980	prop (CFAPI_PPARTY, PLAYER_PROP_PARTY)
981	};	1350	};
982		1351
983	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);	1352	HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
984	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);	1353	HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
985		1354
986	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )	1355	for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
987	{	1356	{
988	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);	1357	hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
989	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);	1358	hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
990	}	1359	}
		1360
		1361	//I_EVENT_API (PACKAGE);
991	}	1362	}
992		1363
993	void	1364	void
994	LOG (int level, char *msg)	1365	LOG (int level, char *msg)
		1366	PROTOTYPE: $$
995	C_ARGS: level, "%s", msg	1367	C_ARGS: level, "%s", msg
		1368
		1369	char *path_combine (char *base, char *path)
		1370	PROTOTYPE: $$
		1371
		1372	char *path_combine_and_normalize (char *base, char *path)
		1373	PROTOTYPE: $$
996		1374
997	char *	1375	char *
998	cf_get_maps_directory (char *path)	1376	cf_get_maps_directory (char *path)
		1377	PROTOTYPE: $
999	ALIAS: maps_directory = 0	1378	ALIAS: maps_directory = 0
1000		1379
		1380	char *
		1381	mapdir ()
		1382	PROTOTYPE:
		1383	ALIAS:
		1384	mapdir = 0
		1385	uniquedir = 1
		1386	tmpdir = 2
		1387	confdir = 3
		1388	localdir = 4
		1389	playerdir = 5
		1390	datadir = 6
		1391	CODE:
		1392	{
		1393	int unused_type;
		1394	RETVAL = (char *)systemDirectory (&unused_type, ix);
		1395	}
		1396	OUTPUT: RETVAL
		1397
		1398	int
		1399	cf_find_animation (char *text)
		1400	PROTOTYPE: $
		1401
1001	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1402	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1002		1403
1003	PROTOTYPES: DISABLE
1004
1005	SV *	1404	SV *
1006	cf_object_get_property (object *obj, int type, int idx)	1405	get_property (object *obj, int type, int idx)
1007	CODE:	1406	CODE:
1008	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));	1407	RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1009	OUTPUT:	1408	OUTPUT: RETVAL
1010	RETVAL	1409
		1410	SV *
		1411	set_property (object *obj, int type, int idx, SV *newval)
		1412	CODE:
		1413	switch (type)
		1414	{
		1415	case CFAPI_INT:
		1416	cf_object_set_int_property (obj, idx, SvIV (newval));
		1417	break;
		1418	case CFAPI_LONG:
		1419	cf_object_set_long_property (obj, idx, SvNV (newval));
		1420	break;
		1421	case CFAPI_DOUBLE:
		1422	{
		1423	int unused_type;
		1424	object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
		1425	}
		1426	break;
		1427	case CFAPI_STRING:
		1428	cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
		1429	break;
		1430	case CFAPI_POBJECT:
		1431	{
		1432	int unused_type;
		1433	object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
		1434	}
		1435	break;
		1436	default:
		1437	croak ("unhandled type '%d' in set_property '%d'", type, idx);
		1438	}
		1439
		1440	# missing properties
		1441
		1442	void
		1443	set_attacktype (object *obj, U32 attacktype)
		1444	CODE:
		1445	obj->attacktype = attacktype;
		1446
		1447	U32
		1448	get_attacktype (object *obj)
		1449	ALIAS:
		1450	attacktype = 0
		1451	CODE:
		1452	RETVAL = obj->attacktype;
		1453	OUTPUT: RETVAL
		1454
		1455	# missing in plug-in api, of course
		1456	void
		1457	set_food (object *obj, int food)
		1458	CODE:
		1459	obj->stats.food = food;
		1460
		1461	int
		1462	get_food (object *obj)
		1463	ALIAS:
		1464	food = 0
		1465	CODE:
		1466	RETVAL = obj->stats.food;
		1467	OUTPUT: RETVAL
		1468
		1469	void
		1470	inv (object *obj)
		1471	PROTOTYPE: $
		1472	PPCODE:
		1473	{
		1474	object *o;
		1475	for (o = obj->inv; o; o = o->below)
		1476	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
		1477	}
1011		1478
1012	int cf_object_get_resistance (object *op, int rtype)	1479	int cf_object_get_resistance (object *op, int rtype)
1013	ALIAS: resistance = 0	1480	ALIAS: resistance = 0
1014		1481
1015	int cf_object_get_flag (object *op, int flag)	1482	int cf_object_get_flag (object *op, int flag)
1016	ALIAS: flag = 0	1483	ALIAS: flag = 0
1017		1484
1018	void cf_object_set_flag (object *op, int flag, int value)	1485	void cf_object_set_flag (object *op, int flag, int value)
1019		1486
1020	void cf_object_move (object *op, object *originator, int dir)	1487	void cf_object_move (object *op, int dir, object *originator = op)
1021		1488
1022	void cf_object_apply (object *op, object *author, int flags)	1489	void cf_object_apply (object *op, object *author, int flags = 0)
1023		1490
1024	void cf_object_apply_below (object *op)	1491	void cf_object_apply_below (object *op)
1025		1492
1026	void cf_object_remove (object *op)	1493	void cf_object_remove (object *op)
1027		1494
1028	void cf_object_free (object *op)	1495	void cf_object_free (object *op)
1029		1496
1030	object *cf_object_present_archname_inside (object *op, char *whatstr)	1497	object *cf_object_present_archname_inside (object *op, char *whatstr)
1031		1498
1032	int cf_object_transfer (object *op, int x, int y, int r, object *orig)	1499	int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1033		1500
1034	int cf_object_change_map (object *op, int x, int y, mapstruct *map)	1501	int cf_object_change_map (object *op, int x, int y, mapstruct *map)
1035		1502
1036	object *cf_object_clone (object *op, int clonetype)	1503	object *cf_object_clone (object *op, int clonetype = 0)
1037		1504
1038	int cf_object_pay_item (object *op, object *buyer)	1505	int cf_object_pay_item (object *op, object *buyer)
1039		1506
1040	int cf_object_pay_amount (object *op, double amount)	1507	int cf_object_pay_amount (object *op, double amount)
1041		1508
1042	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1509	int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0)
1043		1510
1044	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *flags)	1511	int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0)
1045		1512
1046	void cf_object_learn_spell (object *op, object *sp)	1513	void cf_object_learn_spell (object *op, object *sp)
1047		1514
1048	void cf_object_forget_spell (object *op, object *sp)	1515	void cf_object_forget_spell (object *op, object *sp)
1049		1516
…		…
1080		1547
1081	void cf_object_update (object *op, int flags)	1548	void cf_object_update (object *op, int flags)
1082		1549
1083	void cf_object_pickup (object *op, object *what)	1550	void cf_object_pickup (object *op, object *what)
1084		1551
1085	char *cf_object_get_key (object *op, char *keyname)	1552	object *cf_create_object_by_name (const char *name)
		1553
		1554	void change_exp (object *op, double exp, const char *skill_name = 0, int flag = 0)
		1555
		1556	void player_lvl_adj (object *who, object *skill = 0)
		1557
		1558	int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
		1559
		1560	MODULE = cf PACKAGE = cf::object PREFIX = cf_
		1561
		1562	void cf_fix_object (object *pl)
1086	ALIAS: key = 0	1563	ALIAS: fix = 0
1087		1564
1088	void cf_object_set_key (object *op, char *keyname, char *value)	1565	object *cf_insert_ob_in_ob (object *ob, object *where)
		1566
		1567	# no clean way to get an object from an archetype - stupid idiotic
		1568	# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
		1569
		1570	object *new (const char *archetype = 0)
		1571	PROTOTYPE: ;$
		1572	CODE:
		1573	RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
		1574	OUTPUT:
		1575	RETVAL
		1576
		1577	object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y)
		1578	PROTOTYPE: $$$$$$
		1579	CODE:
		1580	{
		1581	int unused_type;
		1582	RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
		1583	}
		1584
		1585	# syntatic sugar for easier use in event callbacks.
		1586	const char *options (object *op)
		1587	CODE:
		1588	RETVAL = op->name;
		1589	OUTPUT:
		1590	RETVAL
		1591
		1592	const char *get_ob_key_value (object *op, const char *key)
		1593
		1594	bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
		1595
		1596	object *get_nearest_player (object *ob)
		1597	ALIAS: nearest_player = 0
		1598	PREINIT:
		1599	extern object *get_nearest_player (object *);
		1600
		1601	void rangevector (object *ob, object *other, int flags = 0)
		1602	PROTOTYPE: $$;$
		1603	PPCODE:
		1604	{
		1605	rv_vector rv;
		1606	get_rangevector (ob, other, &rv, flags);
		1607	EXTEND (SP, 5);
		1608	PUSHs (newSVuv (rv.distance));
		1609	PUSHs (newSViv (rv.distance_x));
		1610	PUSHs (newSViv (rv.distance_y));
		1611	PUSHs (newSViv (rv.direction));
		1612	PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
		1613	}
		1614
		1615	bool on_same_map_as (object *ob, object *other)
		1616	CODE:
		1617	RETVAL = on_same_map (ob, other);
		1618	OUTPUT: RETVAL
1089		1619
1090	char *	1620	char *
1091	base_name (object *ob, int plural)	1621	base_name (object *ob, int plural)
1092	CODE:	1622	CODE:
1093	RETVAL = cf_query_base_name (ob, plural);	1623	RETVAL = cf_query_base_name (ob, plural);
		1624	OUTPUT: RETVAL
		1625
		1626	living *
		1627	stats (object *ob)
		1628	CODE:
		1629	RETVAL = &ob->stats;
		1630	OUTPUT: RETVAL
		1631
		1632
		1633	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
		1634
		1635	player *player (object *op)
		1636	CODE:
		1637	RETVAL = op->contr;
		1638	OUTPUT: RETVAL
		1639
		1640	void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
		1641
		1642	object *cf_player_send_inventory (object *op)
		1643
		1644	player *contr (object *op)
		1645	CODE:
		1646	RETVAL = op->contr;
		1647	OUTPUT: RETVAL
		1648
		1649	char *cf_player_get_ip (object *op)
		1650	ALIAS: ip = 0
		1651
		1652	object *cf_player_get_marked_item (object *op)
		1653	ALIAS: marked_item = 0
		1654
		1655	void cf_player_set_marked_item (object *op, object *ob)
		1656
		1657	partylist *cf_player_get_party (object *op)
		1658	ALIAS: party = 0
		1659
		1660	void cf_player_set_party (object *op, partylist *party)
		1661
		1662	void change_skill (object *op, double exp, char *skill_name = 0, int flag = 0)
		1663
		1664	void kill_player (object *op)
		1665
		1666	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
		1667
		1668	MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
		1669
		1670	player *cf_player_find (char *name)
		1671	PROTOTYPE: $
		1672
		1673	void cf_player_move (player *pl, int dir)
		1674
		1675	void MapNewmapCmd (player *pl)
		1676
		1677	void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
		1678
		1679	# nonstandard
		1680	object *ob (player *pl)
		1681	CODE:
		1682	RETVAL = pl->ob;
		1683	OUTPUT: RETVAL
		1684
		1685	player *first ()
		1686	CODE:
		1687	RETVAL = first_player;
		1688	OUTPUT: RETVAL
		1689
		1690	player *next (player *pl)
		1691	CODE:
		1692	RETVAL = pl->next;
		1693	OUTPUT: RETVAL
		1694
		1695	bool
		1696	cell_visible (player *pl, int dx, int dy)
		1697	CODE:
		1698	RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
		1699	&& !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
1094	OUTPUT:	1700	OUTPUT:
1095	RETVAL	1701	RETVAL
1096		1702
1097	MODULE = cf PACKAGE = cf::object PREFIX = cf_object_	1703	void
1098		1704	send (player *pl, SV *packet)
1099	object *cf_create_object ()
1100	ALIAS: new = 0
1101
1102	object *cf_create_object_by_name (const char *name)
1103	ALIAS: new_from_name = 0
1104
1105	void cf_free_object (object *ob)
1106
1107	void cf_fix_object (object *pl)
1108
1109	object *cf_insert_ob_in_ob (object *ob, object *where)
1110
1111
1112	MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1113
1114	player *player (object *op)
1115	CODE:	1705	CODE:
1116	RETVAL = cf_player_find (cf_query_name (op));	1706	{
		1707	STRLEN len;
		1708	char *buf = SvPVbyte (packet, len);
		1709
		1710	Write_String_To_Socket (&pl->socket, buf, len);
		1711	}
		1712
		1713	int
		1714	listening (player *pl, int new_value = -1)
		1715	CODE:
		1716	RETVAL = pl->listening;
		1717	if (new_value >= 0)
		1718	pl->listening = new_value;
1117	OUTPUT:	1719	OUTPUT:
1118	RETVAL	1720	RETVAL
1119		1721
1120	void cf_player_message (object *obj, char *txt, int flags = 0)	1722	void get_savebed (player *pl)
		1723	ALIAS:
		1724	savebed = 0
		1725	PPCODE:
		1726	EXTEND (SP, 3);
		1727	PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
		1728	PUSHs (sv_2mortal (newSViv (pl->bed_x)));
		1729	PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1121		1730
1122	object *cf_player_send_inventory (object *op)	1731	void set_savebed (player *pl, char *map_path, int x, int y)
		1732	CODE:
		1733	strcpy (pl->savebed_map, map_path);
		1734	pl->bed_x = x;
		1735	pl->bed_y = y;
1123		1736
		1737	void
		1738	list ()
		1739	PPCODE:
		1740	{
		1741	player *pl;
		1742	for (pl = first_player; pl; pl = pl->next)
		1743	XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
		1744	}
1124		1745
		1746	bool
		1747	peaceful (player *pl, bool new_setting = 0)
		1748	PROTOTYPE: $;$
		1749	CODE:
		1750	RETVAL = pl->peaceful;
		1751	if (items > 1)
		1752	pl->peaceful = new_setting;
		1753	OUTPUT:
		1754	RETVAL
		1755
		1756	living *
		1757	orig_stats (player *pl)
		1758	CODE:
		1759	RETVAL = &pl->orig_stats;
		1760	OUTPUT: RETVAL
		1761
		1762	living *
		1763	last_stats (player *pl)
		1764	CODE:
		1765	RETVAL = &pl->last_stats;
		1766	OUTPUT: RETVAL
		1767
		1768
1125	MODULE = cf PACKAGE = cf::object::map PREFIX = cf_	1769	MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
		1770
		1771	SV *
		1772	get_property (mapstruct *obj, int type, int idx)
		1773	CODE:
		1774	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
		1775	OUTPUT: RETVAL
		1776
		1777	SV *
		1778	set_property (mapstruct *obj, int type, int idx, SV *newval)
		1779	CODE:
		1780	switch (type)
		1781	{
		1782	case CFAPI_INT:
		1783	cf_map_set_int_property (obj, idx, SvIV (newval));
		1784	break;
		1785	default:
		1786	croak ("unhandled type '%d' in set_property '%d'", type, idx);
		1787	}
		1788
		1789	mapstruct *new (int width, int height)
		1790	PROTOTYPE:
		1791	CODE:
		1792	{
		1793	int unused_type;
		1794	RETVAL = map_get_map (&unused_type, 0, width, height);
		1795	}
		1796	OUTPUT:
		1797	RETVAL
		1798
		1799	void delete_map (mapstruct *map)
		1800
		1801	void clean_tmp_map (mapstruct *map)
		1802
		1803	void play_sound_map (mapstruct *map, int x, int y, int sound_num)
		1804
		1805	mapstruct *tile_map (mapstruct *map, unsigned int dir)
		1806	CODE:
		1807	RETVAL = dir < 4 ? map->tile_map [dir] : 0;
		1808	OUTPUT:
		1809	RETVAL
		1810
		1811	char *tile_path (mapstruct *map, unsigned int dir)
		1812	CODE:
		1813	if (dir >= 4)
		1814	XSRETURN_UNDEF;
		1815	RETVAL = map->tile_path [dir];
		1816	OUTPUT:
		1817	RETVAL
1126		1818
1127	mapstruct *cf_map_get_map (char *name)	1819	mapstruct *cf_map_get_map (char *name)
		1820	PROTOTYPE: $
1128	ALIAS: map = 0	1821	ALIAS: map = 0
1129		1822
		1823	mapstruct *has_been_loaded (char *name)
		1824	PROTOTYPE: $
		1825
1130	mapstruct *cf_map_get_first ()	1826	mapstruct *cf_map_get_first ()
		1827	PROTOTYPE:
1131	ALIAS: first = 0	1828	ALIAS: first = 0
		1829
		1830	# whoever "designed" the plug-in api should have wasted
		1831	# his/her time with staying away from the project - would have
		1832	# saved others a lot of time, without doubt.
		1833	void set_path (mapstruct *where, char *path)
		1834	CODE:
		1835	strcpy (where->path, path);
		1836
		1837	int in_memory (mapstruct *map)
		1838	CODE:
		1839	RETVAL = map->in_memory;
		1840	OUTPUT:
		1841	RETVAL
		1842
		1843	bool unique (mapstruct *map)
		1844	CODE:
		1845	RETVAL = map->unique;
		1846	OUTPUT:
		1847	RETVAL
		1848
		1849	void set_unique (mapstruct *map, bool unique)
		1850	CODE:
		1851	map->unique = unique;
1132		1852
1133	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)	1853	object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1134		1854
1135	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)	1855	object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
1136		1856
1137	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)	1857	object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1138	C_ARGS: str, map, nx, ny	1858	C_ARGS: str, map, nx, ny
1139		1859
1140	#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)	1860	void
		1861	cf_map_normalise (mapstruct *map, int x, int y)
		1862	PPCODE:
		1863	{
		1864	mapstruct *nmap = 0;
		1865	I16 nx = 0, ny = 0;
		1866	int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
1141		1867
		1868	EXTEND (SP, 4);
		1869	PUSHs (sv_2mortal (newSViv (flags)));
1142		1870
1143	MODULE = cf PACKAGE = cf::player PREFIX = cf_	1871	if (GIMME_V == G_ARRAY)
		1872	{
		1873	PUSHs (sv_2mortal (newSVcfapi (CFAPI_PMAP, nmap)));
		1874	PUSHs (sv_2mortal (newSViv (nx)));
		1875	PUSHs (sv_2mortal (newSViv (ny)));
		1876	}
		1877	}
1144		1878
1145	player *cf_player_find (char *name)	1879	void
		1880	at (mapstruct *map, unsigned int x, unsigned int y)
		1881	PROTOTYPE: $$$
		1882	PPCODE:
		1883	{
		1884	object *o;
		1885	mapstruct *nmap = 0;
		1886	I16 nx, ny;
1146		1887
1147	void cf_player_move (player *pl, int dir)	1888	cf_map_get_flags (map, &nmap, x, y, &nx, &ny);
1148		1889
1149		1890	if (nmap)
1150	MODULE = cf PACKAGE = cf::map PREFIX = cf_	1891	for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
		1892	XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
		1893	}
1151		1894
1152	SV *	1895	SV *
1153	get_property (mapstruct *obj, int type, int idx)	1896	bot_at (mapstruct *obj, unsigned int x, unsigned int y)
		1897	PROTOTYPE: $$$
		1898	ALIAS:
		1899	top_at = 1
		1900	flags_at = 2
		1901	light_at = 3
		1902	move_block_at = 4
		1903	move_slow_at = 5
		1904	move_on_at = 6
		1905	move_off_at = 7
		1906	INIT:
		1907	if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
		1908	CODE:
		1909	switch (ix)
		1910	{
		1911	case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
		1912	case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
		1913	case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
		1914	case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
		1915	case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
		1916	case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
		1917	case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
		1918	case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
		1919	}
		1920	OUTPUT:
		1921	RETVAL
		1922
		1923	# "serialise" map perl data into a ref
		1924	void
		1925	_get_obs (mapstruct *map)
1154	CODE:	1926	PPCODE:
1155	RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));	1927	{
1156	OUTPUT:	1928	object *o;
1157	RETVAL	1929	int x, y;
		1930	AV *obs = newAV ();
		1931	int nonnull = 0;
		1932
		1933	for (y = 0; y < MAP_HEIGHT (map); y++)
		1934	for (x = 0; x < MAP_WIDTH (map); x++)
		1935	{
		1936	AV *av = newAV ();
		1937
		1938	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		1939	{
		1940	SV *sv = SVptr_cache_get (o);
		1941
		1942	if (sv && HvFILL (SvRV (sv)))
		1943	{
		1944	nonnull = 1;
		1945	sv = newSVsv (sv);
		1946	}
		1947	else
		1948	sv = &PL_sv_undef;
		1949
		1950	av_push (av, sv);
		1951	}
		1952
		1953	av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
		1954	}
		1955
		1956	if (nonnull)
		1957	XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
		1958	else
		1959	SvREFCNT_dec (obs);
		1960	}
		1961
		1962	# "deserialise" perl map data into the map
		1963	void
		1964	_set_obs (mapstruct *map, SV *sv)
		1965	CODE:
		1966	{
		1967	object *o;
		1968	AV *av;
		1969	int x, y;
		1970	AV *obs = (AV *)SvRV (sv);
		1971
		1972	for (y = 0; y < MAP_HEIGHT (map); y++)
		1973	for (x = 0; x < MAP_WIDTH (map); x++)
		1974	{
		1975	sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
		1976
		1977	if (!SvROK (sv))
		1978	continue;
		1979
		1980	av = (AV *)SvRV (sv);
		1981
		1982	for (o = GET_MAP_OB (map, x, y); o; o = o->above)
		1983	{
		1984	sv = av_shift (av);
		1985
		1986	if (SvROK (sv))
		1987	{
		1988	sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
		1989	SVptr_cache_set (o, sv);
		1990	}
		1991	}
		1992	}
		1993	}
1158		1994
1159		1995
1160	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_	1996	MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1161		1997
1162	archetype*cf_archetype_get_first()	1998	archetype *cf_archetype_get_first()
		1999	PROTOTYPE:
1163	ALIAS: first = 0	2000	ALIAS: first = 0
1164		2001
1165	archetype *cf_archetype_get_next (archetype *arch)	2002	archetype *cf_archetype_get_next (archetype *arch)
1166	ALIAS: next = 0	2003	ALIAS: next = 0
1167		2004
…		…
1174	const char *cf_archetype_get_name (archetype *arch)	2011	const char *cf_archetype_get_name (archetype *arch)
1175	ALIAS: name = 0	2012	ALIAS: name = 0
1176		2013
1177	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_	2014	MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1178		2015
1179	const char *cf_party_get_name (partylist *party)
1180
1181	partylist *cf_party_get_first ()	2016	partylist *cf_party_get_first ()
		2017	PROTOTYPE:
1182	ALIAS: first = 0	2018	ALIAS: first = 0
1183		2019
1184	partylist *cf_party_get_next (partylist *party)	2020	partylist *cf_party_get_next (partylist *party)
1185	ALIAS: next = 0	2021	ALIAS: next = 0
1186		2022
		2023	const char *cf_party_get_name (partylist *party)
		2024
1187	const char *cf_party_get_password (partylist *party)	2025	const char *cf_party_get_password (partylist *party)
1188	ALIAS: password = 0	2026	ALIAS: password = 0
1189		2027
1190	player *cf_party_get_first_player (partylist *party)	2028	player *cf_party_get_first_player (partylist *party)
1191	ALIAS: first_player = 0	2029	ALIAS: first_player = 0
…		…
1195		2033
1196		2034
1197	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_	2035	MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
1198		2036
1199	region *cf_region_get_first ()	2037	region *cf_region_get_first ()
		2038	PROTOTYPE:
1200	ALIAS: first = 0	2039	ALIAS: first = 0
1201		2040
1202	const char *cf_region_get_name (region *reg)	2041	const char *cf_region_get_name (region *reg)
1203	ALIAS: name = 0	2042	ALIAS: name = 0
1204		2043
…		…
1213		2052
1214	const char *cf_region_get_message (region *reg)	2053	const char *cf_region_get_message (region *reg)
1215	ALIAS: message = 0	2054	ALIAS: message = 0
1216		2055
1217		2056
		2057	MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
		2058
		2059	double
		2060	exp (living *liv, double new_val = 0.)
		2061	PROTOTYPE: $;$
		2062	ALIAS:
		2063	Str = 1
		2064	Dex = 2
		2065	Con = 3
		2066	Wis = 4
		2067	Cha = 5
		2068	Int = 6
		2069	Pow = 7
		2070	wc = 8
		2071	ac = 9
		2072	hp = 10
		2073	maxhp = 11
		2074	sp = 12
		2075	maxsp = 13
		2076	grace = 14
		2077	maxgrace = 15
		2078	food = 16
		2079	dam = 17
		2080	luck = 18
		2081	CODE:
		2082	# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = new_val; break
		2083	switch (ix)
		2084	{
		2085	LIVING_ACC (exp , 0);
		2086	LIVING_ACC (Str , 1);
		2087	LIVING_ACC (Dex , 2);
		2088	LIVING_ACC (Con , 3);
		2089	LIVING_ACC (Wis , 4);
		2090	LIVING_ACC (Cha , 5);
		2091	LIVING_ACC (Int , 6);
		2092	LIVING_ACC (Pow , 7);
		2093	LIVING_ACC (wc , 8);
		2094	LIVING_ACC (ac , 9);
		2095	LIVING_ACC (hp , 10);
		2096	LIVING_ACC (maxhp , 11);
		2097	LIVING_ACC (sp , 12);
		2098	LIVING_ACC (maxsp , 13);
		2099	LIVING_ACC (grace , 14);
		2100	LIVING_ACC (maxgrace, 15);
		2101	LIVING_ACC (food , 16);
		2102	LIVING_ACC (dam , 17);
		2103	LIVING_ACC (luck , 18);
		2104	}
		2105	# undef LIVING_ACC
		2106	OUTPUT:
		2107	RETVAL
		2108

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