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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.3 by root, Thu Aug 17 20:23:31 2006 UTC vs.
Revision 1.94 by elmex, Wed Dec 20 14:11:42 2006 UTC

… …
4 4
5/* 5/*
6 * This code is placed under the GNU General Public Licence (GPL) 6 * This code is placed under the GNU General Public Licence (GPL)
7 * 7 *
8 * Copyright (C) 2001-2005 by Chachkoff Yann 8 * Copyright (C) 2001-2005 by Chachkoff Yann
9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e> 9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24*/ 24*/
25 25
26#define PLUGIN_NAME "perl"
27#define PLUGIN_VERSION "cfperl 0.5"
28
29#include <plugin_common.h>
30#include <sounds.h>
31#include <cstdarg>
32#include <sproto.h>
33
34#include "cfperl.h"
35#include "shstr.h"
36
26#include <EXTERN.h> 37#include <EXTERN.h>
27#include <perl.h> 38#include <perl.h>
28#include <XSUB.h> 39#include <XSUB.h>
29 40
30#undef save_long // clashes with libproto.h 41#include "perlxsi.c"
31 42
32#define PLUGIN_NAME "perl" 43extern sint64 *levels; // the experience table
33#define PLUGIN_VERSION "cfperl 0.3"
34 44
35#ifndef __CEXTRACT__ 45typedef object object_ornull;
36#include <plugin.h> 46typedef maptile maptile_ornull;
47
48#if IVSIZE >= 8
49 typedef IV val64;
50# define newSVval64 newSViv
51# define SvVAL64 SvIV
52#else
53 typedef double val64;
54# define newSVval64 newSVnv
55# define SvVAL64 SvNV
37#endif 56#endif
38 57
39#undef MODULEAPI 58static f_plug_api gethook = cfapi_get_hooks;
40#ifdef WIN32 59static f_plug_api object_set_property = cfapi_object_set_property;
41#else 60static f_plug_api object_insert = cfapi_object_insert;
42#define MODULEAPI
43#endif
44 61
45#include <plugin_common.h>
46#include <sounds.h>
47
48#include <stdarg.h>
49
50#include <sproto.h>
51
52//#include "EventAPI.h"
53#include "perlxsi.c"
54
55static void *globalEventListener (int *type, ...);
56
57extern sint64 *levels; // the experience table
58
59typedef object object_ornull;
60typedef mapstruct mapstruct_ornull;
61
62typedef double val64;
63#define newSVval64 newSVnv
64#define SvVAL64 SvNV
65
66static f_plug_api gethook;
67static f_plug_api registerGlobalEvent;
68static f_plug_api unregisterGlobalEvent;
69static f_plug_api systemDirectory;
70static f_plug_api object_set_property;
71static f_plug_api map_get_map;
72static f_plug_api object_insert;
73
74/* this is a stupid way to do things, and awkward to use for plug-in authors */
75typedef struct
76{
77 object* who;
78 object* activator;
79 object* third;
80 object* event;
81 mapstruct* map;
82 char message[1024];
83 int fix; // seems to be python-only, and should not be part of the API
84 int event_code;
85 char extension[1024]; // name field, should invoke specific perl extension
86 char options[1024]; // slaying field of event_connectors
87 int returnvalue;
88} CFPContext;
89
90static HV *obj_cache;
91static PerlInterpreter *perl; 62static PerlInterpreter *perl;
92 63
93#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value)))) 64static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
94#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
95#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
96#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
97#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
98#define PUSH_PV PUSHcfapi_va(STRING, const char *)
99#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
100 65
101////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 66//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
102 67
103// garbage collect some perl objects, if possible
104// all objects no longer referenced and empty are
105// eligible for destruction.
106static void
107clean_obj_cache ()
108{
109 static int count;
110
111 if (++count & 7)
112 return;
113
114 int todo = 1000;
115 do
116 {
117 I32 klen;
118 char *key;
119 HE *he = hv_iternext (obj_cache);
120
121 if (he)
122 {
123 SV *sv = hv_iterval (obj_cache, he);
124
125 // empty and unreferenced? nuke it
126 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
127 {
128 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
129 todo++;
130 }
131 }
132 else
133 break;
134 }
135 while (--todo);
136}
137
138static SV * 68static SV *
139newSVptr (void *ptr, const char *klass) 69newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
140{ 70{
141 SV *sv; 71 SV *sv;
142 72
143 if (!ptr) 73 if (!ptr)
144 return &PL_sv_undef; 74 return &PL_sv_undef;
145 75
146 sv = newSV (0);
147 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 76 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
148 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1)); 77 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
149} 78}
150 79
151static void 80template<class attachable>
152SVptr_cache_set (void *ptr, SV *sv) 81SV *
82newSVattachable (attachable *obj, const char *klass)
153{ 83{
154 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0); 84 if (!obj)
155}
156
157static SV *
158SVptr_cache_get (void *ptr)
159{
160 SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
161
162 return he ? *he : 0;
163}
164
165static SV *
166newSVptr_cached (void *ptr, const char *klass)
167{
168 SV *sv;
169
170 if (!ptr)
171 return &PL_sv_undef; 85 return &PL_sv_undef;
172 86
173 sv = SVptr_cache_get (ptr); 87 if (!obj->self)
88 obj->self = newSVptr (obj, klass);
174 89
175 if (!sv)
176 {
177 HV *hv = newHV ();
178 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
179 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
180
181 SVptr_cache_set (ptr, sv);
182 }
183
184 return newSVsv (sv); 90 return newSVsv (obj->self);
185} 91}
186 92
187static void 93static void
188clearSVptr (SV *sv) 94clearSVptr (SV *sv)
189{ 95{
… …
215 return SvPTR (sv, klass); 121 return SvPTR (sv, klass);
216 else 122 else
217 return 0; 123 return 0;
218} 124}
219 125
126inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
127inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
128inline SV *to_sv (bool v) { return newSViv (v); }
129inline SV *to_sv ( signed char v) { return newSViv (v); }
130inline SV *to_sv (unsigned char v) { return newSViv (v); }
131inline SV *to_sv ( signed short v) { return newSViv (v); }
132inline SV *to_sv (unsigned short v) { return newSVuv (v); }
133inline SV *to_sv ( signed int v) { return newSViv (v); }
134inline SV *to_sv (unsigned int v) { return newSVuv (v); }
135inline SV *to_sv ( signed long v) { return newSViv (v); }
136inline SV *to_sv (unsigned long v) { return newSVuv (v); }
137inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
138inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
139inline SV *to_sv (float v) { return newSVnv (v); }
140inline SV *to_sv (double v) { return newSVnv (v); }
141inline SV *to_sv (client * v) { return newSVattachable (v, "cf::client::wrap"); }
142inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }
143inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
144inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }
145inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }
146inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
147inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
148inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
149
150inline SV *to_sv (object & v) { return to_sv (&v); }
151inline SV *to_sv (living & v) { return to_sv (&v); }
152
153//TODO:
154inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
155inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
156
157inline SV *to_sv (UUID v)
158{
159 char buf[128];
160 snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);
161 return newSVpv (buf, 0);
162}
163
164inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
165inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
166inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
167inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
168inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
169inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
170inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
171inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
172inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
173inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
174inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
175inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
176inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
177inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
178inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
179inline void sv_to (SV *sv, client * &v) { v = (client *)SvPTR_ornull (sv, "cf::client"); }
180inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
181inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
182inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
183inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }
184inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
185inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
186inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
187
188inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
189inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
190
191template<class T>
192inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
193
194template<int N>
195inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
196
197inline void sv_to (SV *sv, UUID &v)
198{
199 unsigned int version;
200
201 if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
202 croak ("unparsable uuid: %s", SvPV_nolen (sv));
203}
204
220static SV * 205static SV *
221newSVcfapi (int type, ...) 206newSVdt_va (va_list &ap, data_type type)
222{ 207{
223 SV *sv; 208 SV *sv;
224 209
225 va_list args;
226 va_start (args, type);
227
228 switch (type) 210 switch (type)
229 { 211 {
230#if 0
231 case CFAPI_INT16: 212 case DT_INT:
232 sv = newSViv (*va_arg (args, sint16_t *)); 213 sv = newSViv (va_arg (ap, int));
233 break; 214 break;
234#endif
235 215
236 case CFAPI_INT: 216 case DT_INT64:
237 sv = newSViv (*va_arg (args, int *)); 217 sv = newSVval64 ((val64)va_arg (ap, sint64));
238 break; 218 break;
239 219
240 case CFAPI_LONG: 220 case DT_DOUBLE:
241 sv = newSVval64 ((val64)*va_arg (args, sint64 *)); 221 sv = newSVnv (va_arg (ap, double));
242 break; 222 break;
243 223
244 case CFAPI_DOUBLE:
245 sv = newSVnv (*va_arg (args, double *));
246 break;
247
248 case CFAPI_STRING: 224 case DT_STRING:
249 { 225 {
250 char *str = va_arg (args, char *); 226 char *str = (char *)va_arg (ap, const char *);
251 sv = str ? newSVpv (str, 0) : &PL_sv_undef; 227 sv = str ? newSVpv (str, 0) : &PL_sv_undef;
252 } 228 }
253 break; 229 break;
254 230
255 case CFAPI_POBJECT: 231 case DT_DATA:
256 { 232 {
257 object *obj = va_arg (args, object *); 233 char *str = (char *)va_arg (ap, const void *);
258 234 int len = va_arg (ap, int);
259 if (!obj) 235 sv = str ? newSVpv (str, len) : &PL_sv_undef;
260 sv = &PL_sv_undef;
261 else
262 switch (obj->type)
263 {
264 case MAP:
265 sv = newSVptr_cached (obj, "cf::object::map::wrap");
266 break;
267
268 case PLAYER:
269 sv = newSVptr_cached (obj, "cf::object::player::wrap");
270 break;
271
272 default:
273 sv = newSVptr_cached (obj, "cf::object::wrap");
274 break;
275 }
276 } 236 }
277 break; 237 break;
278 238
279 case CFAPI_PMAP: 239 case DT_OBJECT:
280 sv = newSVptr (va_arg (args, mapstruct *), "cf::map::wrap"); 240 sv = to_sv (va_arg (ap, object *));
281 break; 241 break;
282 242
283 case CFAPI_PPLAYER: 243 case DT_MAP:
284 sv = newSVptr (va_arg (args, player *), "cf::player::wrap"); 244 // va_arg (object *) when void * is passed is an XSI extension
245 sv = to_sv (va_arg (ap, maptile *));
285 break; 246 break;
286 247
287 case CFAPI_PARCH: 248 case DT_CLIENT:
288 sv = newSVptr (va_arg (args, archetype *), "cf::arch::wrap"); 249 sv = to_sv (va_arg (ap, client *));
289 break; 250 break;
290 251
291 case CFAPI_PPARTY: 252 case DT_PLAYER:
292 sv = newSVptr (va_arg (args, partylist *), "cf::party::wrap"); 253 sv = to_sv (va_arg (ap, player *));
293 break; 254 break;
294 255
295 case CFAPI_PREGION: 256 case DT_ARCH:
296 sv = newSVptr (va_arg (args, region *), "cf::region::wrap"); 257 sv = to_sv (va_arg (ap, archetype *));
297 break; 258 break;
259
260 case DT_PARTY:
261 sv = to_sv (va_arg (ap, partylist *));
262 break;
263
264 case DT_REGION:
265 sv = to_sv (va_arg (ap, region *));
266 break;
267
268 default:
269 assert (("unhandled type in newSVdt_va", 0));
270 }
271
272 return sv;
273}
274
275static SV *
276newSVdt (data_type type, ...)
277{
278 va_list ap;
279
280 va_start (ap, type);
281 SV *sv = newSVdt_va (ap, type);
282 va_end (ap);
283
284 return sv;
285}
286
287static SV *
288newSVcfapi (int type, ...)
289{
290 SV *sv;
291
292 va_list ap;
293 va_start (ap, type);
294
295 switch (type)
296 {
297 case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
298 case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
299 case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
300 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
301 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
302 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
303 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
304 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
305 case CFAPI_PPARTY: sv = newSVdt_va (ap, DT_PARTY ); break;
306 case CFAPI_PREGION: sv = newSVdt_va (ap, DT_REGION); break;
298 307
299 default: 308 default:
300 assert (("unhandled type in newSVcfapi", 0)); 309 assert (("unhandled type in newSVcfapi", 0));
301 } 310 }
302 311
303 va_end (args); 312 va_end (ap);
304 313
305 return sv; 314 return sv;
306} 315}
307 316
317//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
318
319SV *
320registry (attachable_base *ext)
321{
322 if (!ext->cb)
323 ext->cb = newAV ();
324
325 return newRV_inc ((SV *)ext->cb);
326}
327
328void attachable_base::clear ()
329{
330 if (self)
331 {
332 if (cb)
333 if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
334 INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
335 else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
336 INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
337
338 // disconnect Perl from C, to avoid crashes
339 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
340
341 // clear the perl hash, might or might not be a good idea
342 hv_clear ((HV *)SvRV ((SV *)self));
343
344 SvREFCNT_dec (self);
345 self = 0;
346 }
347
348 if (cb)
349 {
350 SvREFCNT_dec (cb);
351 cb = 0;
352 }
353
354 attach = 0;
355}
356
357void attachable_base::optimise ()
358{
359 if (!self)
360 return;
361
362 HV *hv = (HV *)SvRV ((SV *)self);
363
364 if (SvREFCNT ((SV *)self) == 1
365 && SvREFCNT ((SV *)hv) == 1
366 && !HvKEYS (hv))
367 {
368 SvREFCNT_dec ((SV *)self);
369 self = 0;
370 }
371}
372
373void attachable_base::instantiate (data_type type, void *obj)
374{
375 dSP;
376 ENTER;
377 SAVETMPS;
378 PUSHMARK (SP);
379 EXTEND (SP, 2);
380 PUSHs (sv_2mortal (newSVdt (type, obj)));
381 PUSHs (sv_2mortal (newSVpv (attach, 0)));
382
383 attach = 0;
384
385 PUTBACK;
386 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
387 FREETMPS;
388 LEAVE;
389
390 switch (type)
391 {
392 case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
393 case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
394 }
395}
396
308///////////////////////////////////////////////////////////////////////////// 397/////////////////////////////////////////////////////////////////////////////
309 398
399void reattach (data_type type, void *obj)
400{
401 //TODO only do this when the object has _attachment's
402
403 dSP;
404 ENTER;
405 SAVETMPS;
406 PUSHMARK (SP);
407 XPUSHs (sv_2mortal (newSVdt (type, obj)));
408 PUTBACK;
409 call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
410 FREETMPS;
411 LEAVE;
412
413 switch (type)
414 {
415 case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
416 case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
417 case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
418 }
419}
420
421template<class subclass>
422void reattach (attachable<subclass> *obj)
423{
424 obj->optimise ();
425
426 if (obj->self)
427 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
428}
429
430#include "kw_hash.h"
431
432object_freezer::object_freezer ()
433: dynbuf (128 * 1024, 64 * 1024)
434{
435 av = newAV ();
436}
437
438object_freezer::~object_freezer ()
439{
440 SvREFCNT_dec (av);
441}
442
443void object_freezer::put (attachable_base *ext)
444{
445 ext->optimise ();
446
447 if (ext->self)
448 {
449 int idx = AvFILLp ((AV *)av) + 1;
450 av_store (av, idx, SvREFCNT_inc (ext->self));
451
452 add ((void *)"oid ", 4);
453 add ((sint32)idx);
454 add ('\n');
455 }
456}
457
458bool object_freezer::save (const char *filename)
459{
460 dSP;
461 ENTER;
462 SAVETMPS;
463 PUSHMARK (SP);
464 EXTEND (SP, 3);
465 PUSHs (sv_2mortal (newSVpv (filename, 0)));
466 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
467 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
468 PUTBACK;
469 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
470 FREETMPS;
471 LEAVE;
472}
473
474char *object_freezer::as_string ()
475{
476 dSP;
477 ENTER;
478 SAVETMPS;
479 PUSHMARK (SP);
480 EXTEND (SP, 3);
481 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
482 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
483 PUTBACK;
484
485 char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
486 ? strdup (SvPVbyte_nolen (POPs))
487 : strdup ("[fatal error]");
488
489 FREETMPS;
490 LEAVE;
491
492 return res;
493}
494
495int fprintf (object_freezer &freezer, const char *format, ...)
496{
497 va_list ap;
498
499 va_start (ap, format);
500
501 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
502
503 if (len >= 0)
504 freezer.alloc (len);
505
506 va_end (ap);
507}
508
509int fputs (const char *s, object_freezer &freezer)
510{
511 freezer.add (s);
512}
513
514static const char thawer_eof[] = "\n\n\n\0\0\0";
515
516object_thawer::object_thawer (const char *filename)
517{
518 static const char eof[] = "\n\n\n\0\0\0";
519
520 av = 0;
521 text = 0;
522 line = 0;
523
524 if (filename)
525 {
526 dSP;
527 ENTER;
528 SAVETMPS;
529 PUSHMARK (SP);
530 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
531 PUTBACK;
532
533 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
534 {
535 SPAGAIN;
536
537 // second value - perl objects
538 {
539 SV *sv = POPs;
540 if (SvROK (sv))
541 av = (AV *)SvREFCNT_inc (SvRV (sv));
542 }
543
544 // first value - text part, pad with 3 zeroes
545 {
546 SV *sv = POPs;
547 STRLEN len;
548 char *sv_ = SvPVbyte (sv, len);
549 text = newSV (len + sizeof (eof));
550 SvCUR_set (text, len);
551 memcpy (SvPVX (text), sv_, len);
552 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
553
554 line = SvPVX (text);
555 }
556 }
557
558 PUTBACK;
559 FREETMPS;
560 LEAVE;
561 }
562}
563
564object_thawer::object_thawer (const char *data, AV *perlav)
565{
566 av = perlav;
567 text = newSVpv (data, 0);
568 sv_catpv (text, thawer_eof);
569 line = SvPVbyte_nolen (text);
570}
571
572void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
573{
574 if (!av || oid < 0) // this is actually an error of sorts
575 return;
576
577 // we have to "re-instantiate"/reattach to an object, so nuke ext->attach
578 ext->clear ();
579
580 SV **svp = av_fetch ((AV *)av, oid, 0);
581
582 if (!svp || !SvROK (*svp))
583 {
584 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
585 return;
586 }
587
588 ext->self = *svp; *svp = &PL_sv_undef;
589 sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
590
591 reattach (type, obj);
592}
593
594object_thawer::~object_thawer ()
595{
596 if (text) SvREFCNT_dec (text);
597 if (av) SvREFCNT_dec (av);
598}
599
600char *fgets (char *s, int n, object_thawer &thawer)
601{
602 char *p = thawer.line;
603 char *q = s;
604
605 if (!p)
606 return 0;
607
608 while (--n)
609 {
610 if (!*p)
611 break;
612
613 *q++ = *p;
614
615 if (*p++ == '\n')
616 break;
617 }
618
619 *q = 0;
620 thawer.line = p;
621
622 return s == q ? 0 : s;
623}
624
625keyword object_thawer::get_kv ()
626{
627 if (!line)
628 return KW_EOF;
629
630 for (;;)
631 {
632 char *p = line;
633
634 if (!*p)
635 return KW_EOF;
636
637 // parse keyword
638 while (*p > ' ')
639 p++;
640
641 int klen = p - line;
642
643 if (*p++ != '\n')
644 {
645 // parse value
646 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
647 ++p;
648
649 last_value = p;
650
651 while (*p != '\n')
652 p++;
653
654 *p++ = 0;
655 }
656 else
657 last_value = 0;
658
659 line [klen] = 0;
660 keyword_idx *kw = kw_lex::match (line, klen);
661
662 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
663
664 if (kw)
665 {
666 line = p;
667 return kw->index;
668 }
669 else if (!*line || *line == '#')
670 {
671 // empty/comment line
672 line = p;
673 }
674 else
675 return KW_ERROR;
676 }
677}
678
679void object_thawer::get (shstr &sh) const
680{
681 if (last_value)
682 sh = last_value;
683 else
684 {
685 sh = "<value missing>";
686 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
687 }
688}
689
690void object_thawer::get_ml (keyword kend, shstr &sh)
691{
692 char kw[128];
693
694 int klen = keyword_len [kend];
695
696 kw [0] = '\n';
697 memcpy (kw + 1, keyword_str [kend], klen);
698 kw [klen + 1] = '\n';
699 kw [klen + 2] = 0;
700
701 // first test for completely empty msg... "endXXX\n"
702 if (!strncmp (line, kw + 1, klen + 1))
703 {
704 sh = 0;
705
706 line += klen + 1;
707
708 return;
709 }
710 else
711 {
712 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
713
714 char *end = strstr (line, kw);
715
716 if (!end)
717 {
718 sh = 0;
719 return;
720 }
721
722 *end = 0;
723 sh = line;
724
725 line = end + keyword_len [kend] + 1;
726
727 while (*line++ != '\n')
728 ;
729 }
730}
731
732sint32 object_thawer::get_sint32 () const
733{
734 char *p = last_value;
735
736 if (!p)
737 return 0;
738
739 sint32 val = 0;
740 bool negate;
741
742 if (*p == '-')
743 {
744 negate = true;
745 ++p;
746 }
747 else
748 negate = false;
749
750 do
751 {
752 val *= 10;
753 val += *p++ - '0';
754 }
755 while (*p);
756
757 return negate ? -val : val;
758}
759
760sint64 object_thawer::get_sint64 () const
761{
762 return last_value ? atoll (last_value) : 0;
763}
764
765double object_thawer::get_double () const
766{
767 return last_value ? atof (last_value) : 0;
768}
769
770/////////////////////////////////////////////////////////////////////////////
771
310extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 772extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
311{ 773{
312 gethook = gethooksptr;
313 printf (PLUGIN_VERSION " init\n");
314
315 return 0; 774 return 0;
316} 775}
317 776
318static CommArray_s rtn_cmd; 777static CommArray_s rtn_cmd;
319 778
320static int 779static int
321runPluginCommand (object *obj, char *params) 780runPluginCommand (object *obj, char *params)
322{ 781{
323 dSP; 782 return -1;
324
325 ENTER;
326 SAVETMPS;
327
328 PUSHMARK (SP);
329
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)
335 PUSHs (sv_2mortal (newSVpv (params, 0)));
336
337 PUTBACK;
338 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
339 SPAGAIN;
340
341 if (SvTRUE (ERRSV))
342 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
343
344 int returnvalue = count > 0 ? POPi : -1;
345
346 PUTBACK;
347 FREETMPS;
348 LEAVE;
349
350 return returnvalue;
351} 783}
352 784
353extern "C" void *cfperl_getPluginProperty (int *type, ...) 785extern "C" void *cfperl_getPluginProperty (int *type, ...)
354{ 786{
355 va_list args; 787 va_list args;
… …
358 va_start (args, type); 790 va_start (args, type);
359 propname = va_arg (args, char *); 791 propname = va_arg (args, char *);
360 //printf ("Property name: %s\n", propname); 792 //printf ("Property name: %s\n", propname);
361 793
362 if (!strcmp (propname, "command?")) 794 if (!strcmp (propname, "command?"))
363 {
364 if (!perl)
365 return NULL; 795 return NULL;
366 796 else if (!strcmp (propname, "Identification"))
367 const char *cmdname = va_arg (args, const char *); 797 {
368 HV *hv = get_hv ("cf::COMMAND", 1);
369 SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
370
371 va_end (args); 798 va_end (args);
372 799 return (void *)PLUGIN_NAME;
373 if (svp)
374 {
375 // this is totaly broken, should stash it into %COMMAND
376 rtn_cmd.name = cmdname;
377 rtn_cmd.time = SvNV (*svp);
378 rtn_cmd.func = runPluginCommand;
379
380 return &rtn_cmd;
381 }
382 } 800 }
383 else if (!strcmp (propname, "Identification")) 801 else if (!strcmp (propname, "FullName"))
384 { 802 {
385 va_end (args); 803 va_end (args);
386 return (void*) PLUGIN_NAME;
387 }
388 else if (!strcmp (propname, "FullName"))
389 {
390 va_end (args);
391 return (void*) PLUGIN_VERSION; 804 return (void *)PLUGIN_VERSION;
392 } 805 }
393 else 806 else
394 va_end (args); 807 va_end (args);
395 808
396 return NULL; 809 return NULL;
… …
399extern "C" int cfperl_postInitPlugin () 812extern "C" int cfperl_postInitPlugin ()
400{ 813{
401 int hooktype = 1; 814 int hooktype = 1;
402 int rtype = 0; 815 int rtype = 0;
403 816
404 printf (PLUGIN_VERSION " post init\n");
405
406 registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
407 unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
408 systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
409 object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
410 map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
411 object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
412
413 cf_init_plugin (gethook); 817 cf_init_plugin (gethook);
414 818
415 /* Pick the global events you want to monitor from this plugin */ 819 return 0;
416 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 820}
417 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 821
418 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener); 822extern "C" int cfperl_closePlugin ()
419 registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener); 823{
420 registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener); 824 return 0;
421 registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener); 825}
422 registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener); 826
423 registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener); 827void
424 registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener); 828cfperl_init ()
425 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener); 829{
426 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener); 830 PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
427 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener); 831 perl = perl_alloc ();
428 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener); 832 perl_construct (perl);
429 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener); 833
430 registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener); 834 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
431 registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
432 registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
433 registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
434 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
435 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
436 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
437 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
438 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
439 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
440 registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
441 registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
442 registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
443 835
444 char *argv[] = { 836 char *argv[] = {
445 "", 837 "",
446 "-e" 838 "-e"
447 "BEGIN {" 839 "use Event;" // required for bootstrap
448 " cf->bootstrap;" 840 "cf->bootstrap;" // required for datadir :*>
449 " unshift @INC, cf::datadir ();" 841 "unshift @INC, cf::datadir ();"
450 "}"
451 ""
452 "use cf;" 842 "require cf;"
453 }; 843 };
454 844
455 perl = perl_alloc ();
456 perl_construct (perl);
457
458 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
459
460 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 845 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
461 { 846 {
462 printf ("unable to initialize perl-interpreter, continuing without.\n"); 847 printf ("unable to initialize perl-interpreter, aborting.\n");
463 848 exit (EXIT_FAILURE);
464 perl_destruct (perl);
465 perl_free (perl);
466 perl = 0;
467 }
468 else
469 { 849 }
470 obj_cache = newHV ();
471 }
472
473 return 0;
474} 850}
475 851
852void cfperl_main ()
853{
854 dSP;
855
856 PUSHMARK (SP);
857 PUTBACK;
858 call_pv ("cf::main", G_DISCARD | G_VOID);
859}
860
861static event_klass klass_of[NUM_EVENT_TYPES] = {
862# define def(type,name) KLASS_ ## type,
863# include "eventinc.h"
864# undef def
865};
866
867#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
868
476static void * 869static void
477globalEventListener (int *type, ...) 870gather_callbacks (AV *&callbacks, AV *registry, event_type event)
478{ 871{
479 va_list args; 872 // event must be in array
480 static int rv; 873 if (event >= 0 && event <= AvFILLp (registry))
481 int event_code;
482
483 if (!perl)
484 return NULL;
485
486 va_start (args, type);
487 event_code = va_arg (args, int);
488
489 if (event_code == EVENT_FREE_OB)
490 {
491 player *pl;
492 object *op;
493 SV *sv;
494
495 op = va_arg (args, object *);
496 sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
497
498 if (sv)
499 clearSVptr (sv);
500
501 rv = 0;
502 } 874 {
503 else if (event_code == EVENT_CLOCK) 875 SV *cbs_ = AvARRAY (registry)[event];
504 {
505 clean_obj_cache ();
506 }
507 else
508 {
509 dSP;
510 876
511 ENTER; 877 // element must be list of callback entries
512 SAVETMPS; 878 if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
513
514 PUSHMARK (SP);
515
516 EXTEND (SP, 10);
517 PUSHs (sv_2mortal (newSViv (event_code)));
518
519 switch (event_code)
520 { 879 {
521 case EVENT_CRASH: 880 AV *cbs = (AV *)SvRV (cbs_);
522 break;
523 881
524 case EVENT_PLAYER_LOAD: 882 // no callback entries, no callbacks to call
525 case EVENT_PLAYER_SAVE: 883 if (AvFILLp (cbs) >= 0)
526 PUSH_OB;
527 PUSH_PV;
528 break;
529
530 case EVENT_MAPLOAD:
531 case EVENT_MAPOUT:
532 case EVENT_MAPIN:
533 case EVENT_MAPCLEAN:
534 case EVENT_MAPRESET:
535 PUSH_MAP;
536 break;
537
538 case EVENT_MAPENTER:
539 case EVENT_MAPLEAVE:
540 case EVENT_BORN:
541 case EVENT_REMOVE:
542 case EVENT_PLAYER_DEATH:
543 PUSH_OB;
544 break;
545
546 case EVENT_GKILL:
547 PUSH_OB;
548 PUSH_OB;
549 break;
550
551 case EVENT_LOGIN:
552 case EVENT_LOGOUT:
553 PUSH_PL;
554 PUSH_PV;
555 break;
556
557 case EVENT_SHOUT:
558 case EVENT_MUZZLE:
559 case EVENT_KICK:
560 PUSH_OB;
561 PUSH_PV;
562 break;
563
564 case EVENT_FIND_UNARMED_SKILL:
565 PUSH_OB;
566 break;
567
568 case EVENT_PLAYER_USE_SKILL:
569 case EVENT_MONSTER_USE_SKILL:
570 case EVENT_CAST_SPELL:
571 PUSH_OB;
572 PUSH_OB;
573 PUSH_OB;
574 PUSH_IV;
575 PUSH_PV;
576 break;
577
578 case EVENT_EXTCMD:
579 PUSH_PL;
580 { 884 {
581 char *buf = va_arg (args, char *); 885 if (!callbacks)
582 int len = va_arg (args, int); 886 {
583 PUSHs (sv_2mortal (newSVpvn (buf, len))); 887 callbacks = newAV ();
888 av_extend (callbacks, 16);
889 }
890
891 // never use SvREFCNT_inc to copy values, but its ok here :)
892 for (int i = 0; i <= AvFILLp (cbs); ++i)
893 av_push (callbacks, SvREFCNT_inc (AvARRAY (cbs)[i]));
584 } 894 }
585 break;
586
587 case EVENT_TELL:
588 break;
589 } 895 }
590
591 va_end (args);
592
593 PUTBACK;
594 int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
595 SPAGAIN;
596
597 if (SvTRUE (ERRSV))
598 LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
599
600 rv = count > 0 ? POPi : 0;
601
602 PUTBACK;
603 FREETMPS;
604 LEAVE;
605 } 896 }
606
607 return &rv;
608} 897}
609 898
610extern "C" void *cfperl_eventListener (int *type, ...) 899bool cfperl_invoke (event_type event, ...)
611{ 900{
612 static int rv; 901 data_type dt;
613 va_list args; 902 va_list ap;
614 int event_code;
615 object *who, *activator, *third, *event;
616 char *message, *extension, *options;
617 903
618 if (!perl)
619 return NULL;
620
621 va_start (args, type); 904 va_start (ap, event);
622 who = va_arg (args, object *);
623 event_code = va_arg (args, int);
624 activator = va_arg (args, object *);
625 third = va_arg (args, object *);
626 message = va_arg (args, char *);
627 va_arg (args, int); // fix yourself
628 extension = va_arg (args, char *);
629 options = va_arg (args, char *);
630 event = va_arg (args, object *);
631 va_end (args);
632 905
633 { 906 AV *callbacks = 0;
634 dSP;
635 907
636 ENTER; 908 object *op;
637 SAVETMPS; 909 player *pl;
910 maptile *map;
638 911
639 PUSHMARK (SP); 912 // callback call ordering is:
640 EXTEND (SP, 10); 913 // 1. per-object callback
914 // 2. per-class object
915 // 3. per-type callback
916 // 4. global callbacks
641 917
642 PUSHcfapi (STRING, extension); 918 gather_callbacks (callbacks, cb_global, event);
643 PUSHs (sv_2mortal (newSViv (event_code)));
644 919
645 PUSHcfapi (POBJECT, event); 920 switch (KLASS_OF (event))
646 PUSHcfapi (POBJECT, who);
647
648 switch (event_code)
649 { 921 {
650 case EVENT_STOP: // $ob (e.g. arrow) 922 case KLASS_GLOBAL:
651 case EVENT_TIME: // $ob
652 case EVENT_TIMER: // $ob
653 break; 923 break;
654 924
655 case EVENT_APPLY: // $ob, $who 925 case KLASS_OBJECT:
656 case EVENT_DROP: // $ob, $who 926 dt = (data_type) va_arg (ap, int);
657 case EVENT_CLOSE: // $ob, $who 927 assert (("first argument must be of type object", dt == DT_OBJECT));
658 case EVENT_DEATH: // $ob[, $killer] 928 op = va_arg (ap, object *);
659 case EVENT_MOVE: // $ob, $enemy 929
660 case EVENT_THROW: // $ob, $thrower 930 if (op->cb)
661 PUSHcfapi (POBJECT, activator); 931 gather_callbacks (callbacks, op->cb, event);
932
933 if (op->type)
934 {
935 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
936 {
937 SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
938
939 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
940 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
941 }
942
943 if (op->type <= AvFILLp (cb_type))
944 {
945 SV *registry = AvARRAY (cb_type)[op->type];
946
947 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
948 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
949 }
950 }
951
952 gather_callbacks (callbacks, cb_object, event);
953
662 break; 954 break;
663 955
664 case EVENT_DROP_ON: // $ob, $who, $what 956 case KLASS_PLAYER:
665 case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me) 957 dt = (data_type) va_arg (ap, int);
666 PUSHcfapi (POBJECT, activator); 958 assert (("first argument must be of type player", dt == DT_PLAYER));
667 PUSHcfapi (POBJECT, third); 959 pl = va_arg (ap, player *);
960
961 if (pl->cb)
962 gather_callbacks (callbacks, pl->cb, event);
963
964 gather_callbacks (callbacks, cb_player, event);
668 break; 965 break;
669 966
670 case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg] 967 case KLASS_MAP:
671 PUSHcfapi (POBJECT, activator); 968 dt = (data_type) va_arg (ap, int);
672 PUSHcfapi (POBJECT, third); 969 assert (("first argument must be of type object", dt == DT_MAP));
673 PUSHcfapi (POBJECT, message); 970 map = va_arg (ap, maptile *);
971
972 if (map->cb)
973 gather_callbacks (callbacks, map->cb, event);
974
975 gather_callbacks (callbacks, cb_map, event);
674 break; 976 break;
675 977
676 case EVENT_SAY: // $ob, $who, $msg
677 PUSHcfapi (POBJECT, activator);
678 PUSHcfapi (STRING, message);
679 break;
680
681 default: 978 default:
682 LOG (llevError, "perl plugin called for unsupported event type %d", event_code); 979 assert (("unsupported event klass in cfperl_invoke", 0));
683 break;
684 } 980 }
685 981
686 PUTBACK; 982 // short-circuit processing if no callbacks found/defined
687 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL); 983 if (!callbacks)
688 SPAGAIN;
689
690 if (SvTRUE (ERRSV))
691 LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
692
693 rv = count > 0 ? POPi : 0;
694
695 PUTBACK;
696 FREETMPS;
697 LEAVE;
698 }
699
700 return &rv;
701}
702
703extern "C" int cfperl_closePlugin ()
704{
705 printf (PLUGIN_VERSION " closing\n");
706
707 if (perl)
708 {
709 perl_destruct (perl);
710 perl_free (perl);
711 perl = 0;
712 }
713
714 return 0; 984 return 0;
715}
716 985
717void cfperl_sleep (double delta)
718{
719 dSP; 986 dSP;
720 ENTER; 987 ENTER;
721 SAVETMPS; 988 SAVETMPS;
722 989
723 PUSHMARK (SP); 990 PUSHMARK (SP);
991 EXTEND (SP, 3);
992
993 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
994 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
995
996 switch (KLASS_OF (event))
997 {
998 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
999 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
1000 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
1001 }
1002
1003 for (;;)
1004 {
1005 dt = (data_type) va_arg (ap, int);
1006
1007 if (dt == DT_END)
1008 break;
1009
1010 if (dt == DT_AV)
1011 {
1012 AV *av = va_arg (ap, AV *);
1013
1014 for (int i = 0; i <= av_len (av); ++i)
1015 XPUSHs (*av_fetch (av, i, 1));
1016 }
1017 else
724 XPUSHs (sv_2mortal (newSVnv (delta))); 1018 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1019 }
1020
1021 va_end (ap);
1022
725 PUTBACK; 1023 PUTBACK;
726 call_pv ("cf::sleep_delta", G_DISCARD | G_VOID | G_EVAL); 1024 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
727 SPAGAIN; 1025 SPAGAIN;
1026
1027 count = count > 0 ? POPi : 0;
728 1028
729 FREETMPS; 1029 FREETMPS;
730 LEAVE; 1030 LEAVE;
1031
1032 return count;
1033}
1034
1035SV *
1036cfperl_result (int idx)
1037{
1038 AV *av = get_av ("cfperl::invoke_results", 0);
1039 if (!av)
1040 return &PL_sv_undef;
1041
1042 SV **sv = av_fetch (av, idx, 0);
1043 if (!sv)
1044 return &PL_sv_undef;
1045
1046 return *sv;
1047}
1048
1049int
1050cfperl_result_INT (int idx)
1051{
1052 return SvIV (cfperl_result (idx));
1053}
1054
1055double
1056cfperl_result_DOUBLE (int idx)
1057{
1058 return SvNV (cfperl_result (idx));
1059}
1060
1061/////////////////////////////////////////////////////////////////////////////
1062
1063struct EventAPI *watcher_base::GEventAPI;
1064
1065static void iw_dispatch (pe_event *ev)
1066{
1067 iw *w = (iw *)ev->ext_data;
1068 w->call (*w);
1069}
1070
1071void
1072iw::alloc ()
1073{
1074 pe = GEventAPI->new_idle (0, 0);
1075
1076 pe->base.callback = (void *)iw_dispatch;
1077 pe->base.ext_data = (void *)this;
1078}
1079
1080static void iow_dispatch (pe_event *ev)
1081{
1082 iow *w = (iow *)ev->ext_data;
1083 w->call (*w, ((pe_ioevent *)ev)->got);
1084}
1085
1086void
1087iow::alloc ()
1088{
1089 pe = GEventAPI->new_io (0, 0);
1090
1091 pe->base.callback = (void *)iow_dispatch;
1092 pe->base.ext_data = (void *)this;
1093
1094 pe->fd = -1;
1095 pe->poll = 0;
1096}
1097
1098void
1099iow::fd (int fd)
1100{
1101 pe->fd = fd;
1102}
1103
1104int
1105iow::poll ()
1106{
1107 return pe->poll;
1108}
1109
1110void
1111iow::poll (int events)
1112{
1113 if (pe->poll != events)
1114 {
1115 if (pe->poll) stop ();
1116 pe->poll = events;
1117 if (pe->poll) start ();
1118 }
731} 1119}
732 1120
733MODULE = cf PACKAGE = cf PREFIX = cf_ 1121MODULE = cf PACKAGE = cf PREFIX = cf_
734 1122
735BOOT: 1123BOOT:
736{ 1124{
737 HV *stash = gv_stashpv ("cf", 1); 1125 HV *stash = gv_stashpv ("cf", 1);
1126
1127 I_EVENT_API (PACKAGE);
1128 watcher_base::GEventAPI = GEventAPI;
1129
1130 newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
738 1131
739 static const struct { 1132 static const struct {
740 const char *name; 1133 const char *name;
741 IV iv; 1134 IV iv;
742 } *civ, const_iv[] = { 1135 } *civ, const_iv[] = {
… …
744 const_iv (llevError) 1137 const_iv (llevError)
745 const_iv (llevInfo) 1138 const_iv (llevInfo)
746 const_iv (llevDebug) 1139 const_iv (llevDebug)
747 const_iv (llevMonster) 1140 const_iv (llevMonster)
748 1141
1142 const_iv (MAX_TIME)
749 const_iv (PLAYER) 1143 const_iv (PLAYER)
750 const_iv (TRANSPORT) 1144 const_iv (TRANSPORT)
751 const_iv (ROD) 1145 const_iv (ROD)
752 const_iv (TREASURE) 1146 const_iv (TREASURE)
753 const_iv (POTION) 1147 const_iv (POTION)
754 const_iv (FOOD) 1148 const_iv (FOOD)
755 const_iv (POISON) 1149 const_iv (POISON)
756 const_iv (BOOK) 1150 const_iv (BOOK)
757 const_iv (CLOCK) 1151 const_iv (CLOCK)
758 const_iv (LIGHTNING)
759 const_iv (ARROW) 1152 const_iv (ARROW)
760 const_iv (BOW) 1153 const_iv (BOW)
761 const_iv (WEAPON) 1154 const_iv (WEAPON)
762 const_iv (ARMOUR) 1155 const_iv (ARMOUR)
763 const_iv (PEDESTAL) 1156 const_iv (PEDESTAL)
… …
783 const_iv (AMULET) 1176 const_iv (AMULET)
784 const_iv (PLAYERMOVER) 1177 const_iv (PLAYERMOVER)
785 const_iv (TELEPORTER) 1178 const_iv (TELEPORTER)
786 const_iv (CREATOR) 1179 const_iv (CREATOR)
787 const_iv (SKILL) 1180 const_iv (SKILL)
788 const_iv (EXPERIENCE)
789 const_iv (EARTHWALL) 1181 const_iv (EARTHWALL)
790 const_iv (GOLEM) 1182 const_iv (GOLEM)
791 const_iv (THROWN_OBJ) 1183 const_iv (THROWN_OBJ)
792 const_iv (BLINDNESS) 1184 const_iv (BLINDNESS)
793 const_iv (GOD) 1185 const_iv (GOD)
… …
813 const_iv (FLOOR) 1205 const_iv (FLOOR)
814 const_iv (FLESH) 1206 const_iv (FLESH)
815 const_iv (INORGANIC) 1207 const_iv (INORGANIC)
816 const_iv (SKILL_TOOL) 1208 const_iv (SKILL_TOOL)
817 const_iv (LIGHTER) 1209 const_iv (LIGHTER)
818 const_iv (TRAP_PART)
819 const_iv (WALL) 1210 const_iv (BUILDABLE_WALL)
820 const_iv (LIGHT_SOURCE)
821 const_iv (MISC_OBJECT) 1211 const_iv (MISC_OBJECT)
822 const_iv (MONSTER)
823 const_iv (SPAWN_GENERATOR)
824 const_iv (LAMP) 1212 const_iv (LAMP)
825 const_iv (DUPLICATOR) 1213 const_iv (DUPLICATOR)
826 const_iv (TOOL) 1214 const_iv (TOOL)
827 const_iv (SPELLBOOK) 1215 const_iv (SPELLBOOK)
828 const_iv (BUILDFAC) 1216 const_iv (BUILDFAC)
… …
840 const_iv (SPELL_EFFECT) 1228 const_iv (SPELL_EFFECT)
841 const_iv (CONVERTER) 1229 const_iv (CONVERTER)
842 const_iv (BRACERS) 1230 const_iv (BRACERS)
843 const_iv (POISONING) 1231 const_iv (POISONING)
844 const_iv (SAVEBED) 1232 const_iv (SAVEBED)
845 const_iv (POISONCLOUD)
846 const_iv (FIREHOLES)
847 const_iv (WAND) 1233 const_iv (WAND)
848 const_iv (SCROLL) 1234 const_iv (SCROLL)
849 const_iv (DIRECTOR) 1235 const_iv (DIRECTOR)
850 const_iv (GIRDLE) 1236 const_iv (GIRDLE)
851 const_iv (FORCE) 1237 const_iv (FORCE)
… …
866 const_iv (DISEASE) 1252 const_iv (DISEASE)
867 const_iv (SYMPTOM) 1253 const_iv (SYMPTOM)
868 const_iv (BUILDER) 1254 const_iv (BUILDER)
869 const_iv (MATERIAL) 1255 const_iv (MATERIAL)
870 const_iv (ITEM_TRANSFORMER) 1256 const_iv (ITEM_TRANSFORMER)
1257
871 const_iv (QUEST) 1258 const_iv (NUM_SUBTYPES)
872 1259
873 const_iv (ST_BD_BUILD) 1260 const_iv (ST_BD_BUILD)
874 const_iv (ST_BD_REMOVE) 1261 const_iv (ST_BD_REMOVE)
875 1262
876 const_iv (ST_MAT_FLOOR) 1263 const_iv (ST_MAT_FLOOR)
… …
902 const_iv (AT_BLIND) 1289 const_iv (AT_BLIND)
903 const_iv (AT_INTERNAL) 1290 const_iv (AT_INTERNAL)
904 const_iv (AT_LIFE_STEALING) 1291 const_iv (AT_LIFE_STEALING)
905 const_iv (AT_DISEASE) 1292 const_iv (AT_DISEASE)
906 1293
907 const_iv (QUEST_IN_PROGRESS)
908 const_iv (QUEST_DONE_QUEST)
909 const_iv (QUEST_DONE_TASK)
910 const_iv (QUEST_START_QUEST)
911 const_iv (QUEST_END_QUEST)
912 const_iv (QUEST_START_TASK)
913 const_iv (QUEST_END_TASK)
914 const_iv (QUEST_OVERRIDE)
915 const_iv (QUEST_ON_ACTIVATE)
916
917 const_iv (WEAP_HIT) 1294 const_iv (WEAP_HIT)
918 const_iv (WEAP_SLASH) 1295 const_iv (WEAP_SLASH)
919 const_iv (WEAP_PIERCE) 1296 const_iv (WEAP_PIERCE)
920 const_iv (WEAP_CLEAVE) 1297 const_iv (WEAP_CLEAVE)
921 const_iv (WEAP_SLICE) 1298 const_iv (WEAP_SLICE)
… …
937 const_iv (FLAG_MONSTER) 1314 const_iv (FLAG_MONSTER)
938 const_iv (FLAG_FRIENDLY) 1315 const_iv (FLAG_FRIENDLY)
939 const_iv (FLAG_GENERATOR) 1316 const_iv (FLAG_GENERATOR)
940 const_iv (FLAG_IS_THROWN) 1317 const_iv (FLAG_IS_THROWN)
941 const_iv (FLAG_AUTO_APPLY) 1318 const_iv (FLAG_AUTO_APPLY)
942 const_iv (FLAG_TREASURE)
943 const_iv (FLAG_PLAYER_SOLD) 1319 const_iv (FLAG_PLAYER_SOLD)
944 const_iv (FLAG_SEE_INVISIBLE) 1320 const_iv (FLAG_SEE_INVISIBLE)
945 const_iv (FLAG_CAN_ROLL) 1321 const_iv (FLAG_CAN_ROLL)
946 const_iv (FLAG_OVERLAY_FLOOR) 1322 const_iv (FLAG_OVERLAY_FLOOR)
947 const_iv (FLAG_IS_TURNABLE) 1323 const_iv (FLAG_IS_TURNABLE)
… …
1042 const_iv (NDI_MAX_COLOR) 1418 const_iv (NDI_MAX_COLOR)
1043 const_iv (NDI_COLOR_MASK) 1419 const_iv (NDI_COLOR_MASK)
1044 const_iv (NDI_UNIQUE) 1420 const_iv (NDI_UNIQUE)
1045 const_iv (NDI_ALL) 1421 const_iv (NDI_ALL)
1046 1422
1423 const_iv (UPD_LOCATION)
1424 const_iv (UPD_FLAGS)
1425 const_iv (UPD_WEIGHT)
1426 const_iv (UPD_FACE)
1427 const_iv (UPD_NAME)
1428 const_iv (UPD_ANIM)
1429 const_iv (UPD_ANIMSPEED)
1430 const_iv (UPD_NROF)
1431
1432 const_iv (UPD_SP_MANA)
1433 const_iv (UPD_SP_GRACE)
1434 const_iv (UPD_SP_DAMAGE)
1435
1047 const_iv (F_APPLIED) 1436 const_iv (F_APPLIED)
1048 const_iv (F_LOCATION) 1437 const_iv (F_LOCATION)
1049 const_iv (F_UNPAID) 1438 const_iv (F_UNPAID)
1050 const_iv (F_MAGIC) 1439 const_iv (F_MAGIC)
1051 const_iv (F_CURSED) 1440 const_iv (F_CURSED)
… …
1057 const_iv (F_BUY) 1446 const_iv (F_BUY)
1058 const_iv (F_SHOP) 1447 const_iv (F_SHOP)
1059 const_iv (F_SELL) 1448 const_iv (F_SELL)
1060 1449
1061 const_iv (P_BLOCKSVIEW) 1450 const_iv (P_BLOCKSVIEW)
1451 const_iv (P_PLAYER)
1062 const_iv (P_NO_MAGIC) 1452 const_iv (P_NO_MAGIC)
1063 const_iv (P_IS_ALIVE) 1453 const_iv (P_IS_ALIVE)
1064 const_iv (P_NO_CLERIC) 1454 const_iv (P_NO_CLERIC)
1065 const_iv (P_NEED_UPDATE) 1455 const_iv (P_NEED_UPDATE)
1066 const_iv (P_NO_ERROR)
1067 const_iv (P_OUT_OF_MAP) 1456 const_iv (P_OUT_OF_MAP)
1068 const_iv (P_NEW_MAP) 1457 const_iv (P_NEW_MAP)
1069 1458
1070 const_iv (UP_OBJ_INSERT) 1459 const_iv (UP_OBJ_INSERT)
1071 const_iv (UP_OBJ_REMOVE) 1460 const_iv (UP_OBJ_REMOVE)
… …
1105 1494
1106 const_iv (SK_EXP_ADD_SKILL) 1495 const_iv (SK_EXP_ADD_SKILL)
1107 const_iv (SK_EXP_TOTAL) 1496 const_iv (SK_EXP_TOTAL)
1108 const_iv (SK_EXP_NONE) 1497 const_iv (SK_EXP_NONE)
1109 const_iv (SK_SUBTRACT_SKILL_EXP) 1498 const_iv (SK_SUBTRACT_SKILL_EXP)
1499 const_iv (SK_EXP_SKILL_ONLY)
1110 1500
1111 const_iv (SK_LOCKPICKING) 1501 const_iv (SK_LOCKPICKING)
1112 const_iv (SK_HIDING) 1502 const_iv (SK_HIDING)
1113 const_iv (SK_SMITHERY) 1503 const_iv (SK_SMITHERY)
1114 const_iv (SK_BOWYER) 1504 const_iv (SK_BOWYER)
… …
1213 1603
1214 const_iv (MAP_IN_MEMORY) 1604 const_iv (MAP_IN_MEMORY)
1215 const_iv (MAP_SWAPPED) 1605 const_iv (MAP_SWAPPED)
1216 const_iv (MAP_LOADING) 1606 const_iv (MAP_LOADING)
1217 const_iv (MAP_SAVING) 1607 const_iv (MAP_SAVING)
1608
1609 const_iv (KLASS_GLOBAL)
1610 const_iv (KLASS_OBJECT)
1611 const_iv (KLASS_PLAYER)
1612 const_iv (KLASS_MAP)
1218 }; 1613 };
1219 1614
1220 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1615 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1221 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1616 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1222 1617
1223 static const struct { 1618 static const struct {
1224 const char *name; 1619 const char *name;
1620 int skip;
1621 IV klass;
1225 IV iv; 1622 IV iv;
1226 } *event, event_list[] = { 1623 } *eiv, event_iv[] = {
1227# define const_event(name) { # name, (IV)EVENT_ ## name }, 1624# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1228 const_event (NONE) 1625# include "eventinc.h"
1229 const_event (APPLY) 1626# undef def
1230 const_event (ATTACK)
1231 const_event (DEATH)
1232 const_event (DROP)
1233 const_event (DROP_ON)
1234 const_event (PICKUP)
1235 const_event (SAY)
1236 const_event (STOP)
1237 const_event (TIME)
1238 const_event (THROW)
1239 const_event (TRIGGER)
1240 const_event (CLOSE)
1241 const_event (TIMER)
1242 const_event (MOVE)
1243
1244 const_event (BORN)
1245 //const_event (CLOCK)
1246 const_event (CRASH)
1247 const_event (PLAYER_DEATH)
1248 const_event (PLAYER_LOAD)
1249 const_event (PLAYER_SAVE)
1250 const_event (GKILL)
1251 const_event (LOGIN)
1252 const_event (LOGOUT)
1253 const_event (MAPENTER)
1254 const_event (MAPLEAVE)
1255 const_event (MAPRESET)
1256 const_event (MAPLOAD)
1257 const_event (MAPOUT)
1258 const_event (MAPIN)
1259 const_event (MAPCLEAN)
1260 const_event (REMOVE)
1261 const_event (SHOUT)
1262 const_event (TELL)
1263 const_event (MUZZLE)
1264 const_event (KICK)
1265 const_event (PLAYER_USE_SKILL)
1266 const_event (MONSTER_USE_SKILL)
1267 const_event (CAST_SPELL)
1268 const_event (FIND_UNARMED_SKILL)
1269 const_event (EXTCMD)
1270 //const_event (FREE_OB)
1271 }; 1627 };
1272 1628
1273 AV *av = get_av ("cf::EVENT", 1); 1629 AV *av = get_av ("cf::EVENT", 1);
1274 1630
1275 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; ) 1631 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1276 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1277
1278 static const struct {
1279 int dtype;
1280 const char *name;
1281 IV idx;
1282 } *cprop, prop_table[] = {
1283# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1284 prop (CFAPI_INT, MAP_PROP_FLAGS)
1285 prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1286 prop (CFAPI_STRING, MAP_PROP_PATH)
1287 prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1288 prop (CFAPI_STRING, MAP_PROP_NAME)
1289 prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1290 prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1291 prop (CFAPI_INT, MAP_PROP_PLAYERS)
1292 prop (CFAPI_INT, MAP_PROP_DARKNESS)
1293 prop (CFAPI_INT, MAP_PROP_WIDTH)
1294 prop (CFAPI_INT, MAP_PROP_HEIGHT)
1295 prop (CFAPI_INT, MAP_PROP_ENTER_X)
1296 prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1297 prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1298 prop (CFAPI_INT, MAP_PROP_PRESSURE)
1299 prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1300 prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1301 prop (CFAPI_INT, MAP_PROP_WINDDIR)
1302 prop (CFAPI_INT, MAP_PROP_SKY)
1303 prop (CFAPI_INT, MAP_PROP_WPARTX)
1304 prop (CFAPI_INT, MAP_PROP_WPARTY)
1305 prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1306 prop (CFAPI_PMAP, MAP_PROP_NEXT)
1307 prop (CFAPI_PREGION, MAP_PROP_REGION)
1308 prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1309 prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1310 prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1311 prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1312 prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1313 prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1314 prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1315 prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1316 prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1317 prop (CFAPI_INT, OBJECT_PROP_COUNT)
1318 prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1319 prop (CFAPI_STRING, OBJECT_PROP_NAME)
1320 prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1321 prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1322 prop (CFAPI_STRING, OBJECT_PROP_RACE)
1323 prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1324 prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1325 prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1326 prop (CFAPI_STRING, OBJECT_PROP_LORE)
1327 prop (CFAPI_INT, OBJECT_PROP_X)
1328 prop (CFAPI_INT, OBJECT_PROP_Y)
1329 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1330 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1331 prop (CFAPI_INT, OBJECT_PROP_NROF)
1332 prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1333 prop (CFAPI_INT, OBJECT_PROP_FACING)
1334 prop (CFAPI_INT, OBJECT_PROP_TYPE)
1335 prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1336 prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1337 prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1338 prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1339 prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1340 prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1341 prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1342 prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1343 prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1344 prop (CFAPI_INT, OBJECT_PROP_VALUE)
1345 prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1346 prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1347 prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1348 prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1349 prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1350 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1351 prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1352 prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1353 prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1354 prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1355 prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1356 prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1357 prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1358 prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1359 prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1360 prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1361 prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1362 prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1363 prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1364 prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1365 prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1366 prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1367 prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1368 prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1369 prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1370 prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1371 prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1372 prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1373 prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1374 prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1375 prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1376 prop (CFAPI_INT, OBJECT_PROP_LUCK)
1377 prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1378 prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1379 prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1380 prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1381 prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1382 prop (CFAPI_INT, OBJECT_PROP_STR)
1383 prop (CFAPI_INT, OBJECT_PROP_DEX)
1384 prop (CFAPI_INT, OBJECT_PROP_CON)
1385 prop (CFAPI_INT, OBJECT_PROP_WIS)
1386 prop (CFAPI_INT, OBJECT_PROP_INT)
1387 prop (CFAPI_INT, OBJECT_PROP_POW)
1388 prop (CFAPI_INT, OBJECT_PROP_CHA)
1389 prop (CFAPI_INT, OBJECT_PROP_WC)
1390 prop (CFAPI_INT, OBJECT_PROP_AC)
1391 prop (CFAPI_INT, OBJECT_PROP_HP)
1392 prop (CFAPI_INT, OBJECT_PROP_SP)
1393 prop (CFAPI_INT, OBJECT_PROP_GP)
1394 prop (CFAPI_INT, OBJECT_PROP_FP)
1395 prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1396 prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1397 prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1398 prop (CFAPI_INT, OBJECT_PROP_DAM)
1399 prop (CFAPI_STRING, OBJECT_PROP_GOD)
1400 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1401 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1402 prop (CFAPI_INT, OBJECT_PROP_FACE)
1403 };
1404
1405 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1406 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1407
1408 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1409 {
1410 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1411 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1412 } 1632 {
1413 1633 AV *event = newAV ();
1414 //I_EVENT_API (PACKAGE); 1634 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1635 av_push (event, newSViv (eiv->klass));
1636 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1637 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1638 }
1415} 1639}
1640
1641void _init_vars ()
1642 CODE:
1643 cb_global = get_av ("cf::CB_GLOBAL", 1);
1644 cb_object = get_av ("cf::CB_OBJECT", 1);
1645 cb_player = get_av ("cf::CB_PLAYER", 1);
1646 cb_type = get_av ("cf::CB_TYPE" , 1);
1647 cb_map = get_av ("cf::CB_MAP" , 1);
1648
1649void _global_reattach ()
1650 CODE:
1651{
1652 // reattach to all attachable objects in the game.
1653 for (player *pl = first_player; pl; pl = pl->next)
1654 reattach (pl);
1655
1656 for (maptile *map = first_map; map; map = map->next)
1657 reattach (map);
1658
1659 for (object *op = object::first; op; op = op->next)
1660 reattach (op);
1661}
1662
1663bool
1664add_client (int fd, const char *peername)
1416 1665
1417NV floor (NV x) 1666NV floor (NV x)
1418 1667
1419NV ceil (NV x) 1668NV ceil (NV x)
1669
1670void server_tick ()
1420 1671
1421void 1672void
1422LOG (int level, char *msg) 1673LOG (int level, char *msg)
1423 PROTOTYPE: $$ 1674 PROTOTYPE: $$
1424 C_ARGS: (LogLevel)level, "%s", msg 1675 C_ARGS: (LogLevel)level, "%s", msg
… …
1427 PROTOTYPE: $$ 1678 PROTOTYPE: $$
1428 1679
1429char *path_combine_and_normalize (char *base, char *path) 1680char *path_combine_and_normalize (char *base, char *path)
1430 PROTOTYPE: $$ 1681 PROTOTYPE: $$
1431 1682
1432char * 1683const char *
1433cf_get_maps_directory (char *path) 1684get_maps_directory (char *path)
1434 PROTOTYPE: $ 1685 PROTOTYPE: $
1435 ALIAS: maps_directory = 0 1686 ALIAS: maps_directory = 0
1687 CODE:
1688 RETVAL = create_pathname (path);
1689 OUTPUT: RETVAL
1436 1690
1437void 1691void
1438sub_generation_inc () 1692sub_generation_inc ()
1439 CODE: 1693 CODE:
1440 PL_sub_generation++; 1694 PL_sub_generation++;
… …
1449 confdir = 3 1703 confdir = 3
1450 localdir = 4 1704 localdir = 4
1451 playerdir = 5 1705 playerdir = 5
1452 datadir = 6 1706 datadir = 6
1453 CODE: 1707 CODE:
1454{ 1708 switch (ix)
1455 int unused_type; 1709 {
1456 RETVAL = (char *)systemDirectory (&unused_type, ix); 1710 case 0: RETVAL = settings.mapdir ; break;
1457} 1711 case 1: RETVAL = settings.uniquedir; break;
1712 case 2: RETVAL = settings.tmpdir ; break;
1713 case 3: RETVAL = settings.confdir ; break;
1714 case 4: RETVAL = settings.localdir ; break;
1715 case 5: RETVAL = settings.playerdir; break;
1716 case 6: RETVAL = settings.datadir ; break;
1717 }
1458 OUTPUT: RETVAL 1718 OUTPUT: RETVAL
1459 1719
1460int 1720void _exit (int status = 0)
1721
1461cf_find_animation (char *text) 1722int find_animation (char *text)
1462 PROTOTYPE: $ 1723 PROTOTYPE: $
1463 1724
1464int random_roll(int min, int max, object *op, int goodbad); 1725int random_roll (int min, int max, object *op, int goodbad);
1465 1726
1466const char *cost_string_from_value(uint64 cost, int approx = 0) 1727const char *cost_string_from_value(uint64 cost, int approx = 0)
1728
1729int invoke (int event, ...)
1730 CODE:
1731 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1732 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1733 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1734 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1735 OUTPUT: RETVAL
1467 1736
1468int 1737int
1469exp_to_level (val64 exp) 1738exp_to_level (val64 exp)
1470 CODE: 1739 CODE:
1471{ 1740{
… …
1502 RETVAL = newSVpv (resist_plus[atnr], 0); 1771 RETVAL = newSVpv (resist_plus[atnr], 0);
1503 else 1772 else
1504 XSRETURN_UNDEF; 1773 XSRETURN_UNDEF;
1505 OUTPUT: RETVAL 1774 OUTPUT: RETVAL
1506 1775
1776int
1777_valid (SV *obj)
1778 CODE:
1779 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1780 OUTPUT:
1781 RETVAL
1782
1507MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1783MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1508 1784
1509SV * 1785INCLUDE: $PERL genacc object ../include/object.h |
1510get_property (object *obj, int type, int idx) 1786
1787int invoke (object *op, int event, ...)
1511 CODE: 1788 CODE:
1512 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1789 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1790 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1791 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1792 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1513 OUTPUT: RETVAL 1793 OUTPUT: RETVAL
1514 1794
1515SV * 1795SV *registry (object *op)
1516set_property (object *obj, int type, int idx, SV *newval) 1796
1797void mortals ()
1517 CODE: 1798 PPCODE:
1518 switch (type) 1799 EXTEND (SP, object::mortals.size ());
1519 { 1800 for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1520 case CFAPI_INT: 1801 PUSHs (to_sv (*i));
1521 cf_object_set_int_property (obj, idx, SvIV (newval)); 1802
1522 break; 1803object *first ()
1523 case CFAPI_LONG: 1804 CODE:
1524 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval)); 1805 RETVAL = object::first;
1525 break; 1806 OUTPUT: RETVAL
1526 case CFAPI_DOUBLE:
1527 {
1528 int unused_type;
1529 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1530 }
1531 break;
1532 case CFAPI_STRING:
1533 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1534 break;
1535 case CFAPI_POBJECT:
1536 {
1537 int unused_type;
1538 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1539 }
1540 break;
1541 default:
1542 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1543 }
1544 1807
1545# missing properties 1808# missing properties
1546 1809
1547void 1810int flag (object *op, int flag, int value = 1)
1548set_attacktype (object *obj, U32 attacktype) 1811 PROTOTYPE: $$;$
1549 CODE: 1812 CODE:
1550 obj->attacktype = attacktype; 1813 RETVAL = QUERY_FLAG (op, flag);
1551 1814 if (items >= 3)
1552U32 1815 if (value)
1553get_attacktype (object *obj) 1816 SET_FLAG (op, flag);
1554 ALIAS: 1817 else
1555 attacktype = 0 1818 CLEAR_FLAG (op, flag);
1556 CODE:
1557 RETVAL = obj->attacktype;
1558 OUTPUT: RETVAL 1819 OUTPUT: RETVAL
1559 1820
1560# missing in plug-in api, of course 1821object *head (object *op)
1561void 1822 PROTOTYPE: $
1562set_food (object *obj, int food)
1563 CODE: 1823 CODE:
1564 obj->stats.food = food; 1824 RETVAL = op->head ? op->head : op;
1825 OUTPUT: RETVAL
1565 1826
1566int 1827int is_head (object *op)
1567get_food (object *obj) 1828 PROTOTYPE: $
1568 ALIAS: 1829 CODE:
1569 food = 0
1570 CODE:
1571 RETVAL = obj->stats.food; 1830 RETVAL = !op->head;
1572 OUTPUT: RETVAL 1831 OUTPUT: RETVAL
1573 1832
1574void 1833void
1575inv (object *obj) 1834inv (object *obj)
1576 PROTOTYPE: $ 1835 PROTOTYPE: $
1577 PPCODE: 1836 PPCODE:
… …
1579 object *o; 1838 object *o;
1580 for (o = obj->inv; o; o = o->below) 1839 for (o = obj->inv; o; o = o->below)
1581 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1840 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1582} 1841}
1583 1842
1584int cf_object_get_resistance (object *op, int rtype) 1843object *find_best_object_match (object *op, const char *match)
1585 ALIAS: resistance = 0
1586 1844
1587int cf_object_get_flag (object *op, int flag) 1845object *find_marked_object (object *op)
1588 ALIAS: flag = 0
1589 1846
1590void cf_object_set_flag (object *op, int flag, int value) 1847int resistance (object *op, int rtype, int newval = 0)
1848 CODE:
1849 if (rtype < 0 || rtype >= NROFATTACKS)
1850 croak ("resistance out of bounds");
1851 RETVAL = op->resist [rtype];
1852 if (items >= 3)
1853 op->resist [rtype] = newval;
1854 OUTPUT: RETVAL
1855
1856void set_resistance (object *op, int rtype, int val)
1857 CODE:
1858 if (rtype < 0 || rtype >= NROFATTACKS)
1859 op->resist[rtype] = val;
1591 1860
1592int need_identify (const object *obj); 1861int need_identify (const object *obj);
1593 1862
1594int apply_shop_mat (object *shop_mat, object *op); 1863int apply_shop_mat (object *shop_mat, object *op);
1595 1864
1596void cf_object_move (object *op, int dir, object *originator = op) 1865int move (object *op, int dir, object *originator = op)
1866 CODE:
1867 RETVAL = move_ob (op, dir, originator);
1868 OUTPUT:
1869 RETVAL
1597 1870
1598void cf_object_apply (object *op, object *author, int flags = 0) 1871void apply (object *applier, object *applied, int flags = 0)
1872 CODE:
1873 manual_apply (applied, applier, flags);
1599 1874
1600void cf_object_apply_below (object *op) 1875void apply_below (object *op)
1876 CODE:
1877 player_apply_below (op);
1601 1878
1602void cf_object_remove (object *op) 1879void remove (object *op)
1880 CODE:
1881 op->remove ();
1603 1882
1604void cf_object_free (object *op) 1883void
1884object::destroy (int recursive = 0)
1605 1885
1606object *cf_object_present_archname_inside (object *op, char *whatstr) 1886object *cf_object_present_archname_inside (object *op, char *whatstr)
1607 1887
1608int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0) 1888int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1609 1889
1610int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1890int cf_object_change_map (object *op, int x, int y, maptile *map)
1611 1891
1612object *cf_object_clone (object *op, int clonetype = 0) 1892object *clone (object *op, int recursive = 0)
1893 CODE:
1894 if (recursive)
1895 RETVAL = object_create_clone (op);
1896 else
1897 {
1898 RETVAL = object::create ();
1899 op->copy_to (RETVAL);
1900 }
1901 OUTPUT: RETVAL
1613 1902
1614int cf_object_pay_item (object *op, object *buyer) 1903int pay_item (object *op, object *buyer)
1904 CODE:
1905 RETVAL = pay_for_item (op, buyer);
1906 OUTPUT: RETVAL
1615 1907
1616int cf_object_pay_amount (object *op, uint64 amount) 1908int pay_amount (object *op, uint64 amount)
1909 CODE:
1910 RETVAL = pay_for_amount (amount, op);
1911 OUTPUT: RETVAL
1617 1912
1618void pay_player (object *op, uint64 amount) 1913void pay_player (object *op, uint64 amount)
1619 1914
1620val64 pay_player_arch (object *op, const char *arch, uint64 amount) 1915val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1621 1916
1622int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 1917int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1623 1918
1624int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 1919void learn_spell (object *op, object *sp, int special_prayer = 0)
1920 CODE:
1921 do_learn_spell (op, sp, special_prayer);
1625 1922
1626void cf_object_learn_spell (object *op, object *sp)
1627
1628void cf_object_forget_spell (object *op, object *sp) 1923void forget_spell (object *op, object *sp)
1924 CODE:
1925 do_forget_spell (op, query_name (sp));
1629 1926
1630object *cf_object_check_for_spell (object *op, char *spellname) 1927object *check_for_spell (object *op, char *spellname)
1928 CODE:
1929 RETVAL = check_spell_known (op, spellname);
1930 OUTPUT: RETVAL
1631 1931
1632int cf_object_query_money (object *op) 1932int query_money (object *op)
1633 ALIAS: money = 0 1933 ALIAS: money = 0
1634 1934
1635int cf_object_query_cost (object *op, object *who, int flags) 1935int query_cost (object *op, object *who, int flags)
1636 ALIAS: cost = 0 1936 ALIAS: cost = 0
1637 1937
1638void cf_object_activate_rune (object *op , object *victim) 1938void spring_trap (object *op, object *victim)
1639 1939
1640int cf_object_check_trigger (object *op, object *cause) 1940int check_trigger (object *op, object *cause)
1641 1941
1642int cf_object_out_of_map (object *op, int x, int y)
1643
1644void cf_object_drop (object *op, object *author) 1942void drop (object *who, object *op)
1645 1943
1646void cf_object_take (object *op, object *author) 1944void pick_up (object *who, object *op)
1647
1648void cf_object_say (object *op, char *msg)
1649
1650void cf_object_speak (object *op, char *msg)
1651 1945
1652object *cf_object_insert_object (object *op, object *container) 1946object *cf_object_insert_object (object *op, object *container)
1653 1947
1654const char *cf_object_get_msg (object *ob)
1655 ALIAS: msg = 0
1656
1657object *cf_object_insert_in_ob (object *ob, object *where) 1948object *cf_object_insert_in_ob (object *ob, object *where)
1658 1949
1659int cf_object_teleport (object *op, mapstruct *map, int x, int y) 1950int cf_object_teleport (object *op, maptile *map, int x, int y)
1660 1951
1661void cf_object_update (object *op, int flags) 1952void update (object *op, int action)
1662 1953 CODE:
1663void cf_object_pickup (object *op, object *what) 1954 update_object (op, action);
1664 1955
1665object *cf_create_object_by_name (const char *name) 1956object *cf_create_object_by_name (const char *name)
1666 1957
1667void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0) 1958void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1668 1959
… …
1674 1965
1675void push_button (object *op); 1966void push_button (object *op);
1676 1967
1677void use_trigger (object *op); 1968void use_trigger (object *op);
1678 1969
1679void add_button_link (object *button, mapstruct *map, int connected); 1970void add_button_link (object *button, maptile *map, int connected);
1680 1971
1681void remove_button_link (object *op); 1972void remove_button_link (object *op);
1682
1683void
1684cf_object_set_resistance (object *op, int rtype, int val)
1685 CODE:
1686 if (rtype >= 0 && rtype < NROFATTACKS)
1687 op->resist[rtype] = val;
1688 1973
1689 1974
1690MODULE = cf PACKAGE = cf::object PREFIX = cf_ 1975MODULE = cf PACKAGE = cf::object PREFIX = cf_
1691 1976
1692void cf_fix_object (object *pl) 1977void cf_fix_object (object *pl)
… …
1702 CODE: 1987 CODE:
1703 RETVAL = archetype ? get_archetype (archetype) : cf_create_object (); 1988 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1704 OUTPUT: 1989 OUTPUT:
1705 RETVAL 1990 RETVAL
1706 1991
1707object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y) 1992object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1708 PROTOTYPE: $$$$$$ 1993 PROTOTYPE: $$$$$$
1709 CODE: 1994 CODE:
1710{ 1995{
1711 int unused_type; 1996 int unused_type;
1712 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 1997 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
… …
1750bool on_same_map_as (object *ob, object *other) 2035bool on_same_map_as (object *ob, object *other)
1751 CODE: 2036 CODE:
1752 RETVAL = on_same_map (ob, other); 2037 RETVAL = on_same_map (ob, other);
1753 OUTPUT: RETVAL 2038 OUTPUT: RETVAL
1754 2039
1755char * 2040const char *
1756base_name (object *ob, int plural) 2041base_name (object *op, int plural = op->nrof > 1)
1757 CODE: 2042 CODE:
1758 RETVAL = cf_query_base_name (ob, plural); 2043 RETVAL = query_base_name (op, plural);
1759 OUTPUT: RETVAL 2044 OUTPUT: RETVAL
1760 2045
1761living * 2046object *decrease_ob_nr (object *op, unsigned long i)
1762stats (object *ob)
1763 CODE:
1764 RETVAL = &ob->stats;
1765 OUTPUT: RETVAL
1766
1767 2047
1768MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 2048MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1769 2049
1770player *player (object *op) 2050player *player (object *op)
1771 CODE: 2051 CODE:
… …
1789 2069
1790void cf_player_set_party (object *op, partylist *party) 2070void cf_player_set_party (object *op, partylist *party)
1791 2071
1792void kill_player (object *op) 2072void kill_player (object *op)
1793 2073
1794MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 2074void esrv_update_item (object *op, int what, object *item)
2075 C_ARGS: what, op, item
2076
2077void clear_los (object *op)
2078
2079int command_reset (object *op, char *params)
2080
2081int command_teleport (object *op, char *params)
2082
2083int command_summon (object *op, char *params)
2084
2085int command_arrest (object *op, char *params)
2086
2087int command_kick (object *op, char *params)
2088
2089int command_banish (object *op, char *params)
2090
1795 2091
1796MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 2092MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2093
2094INCLUDE: $PERL genacc player ../include/player.h |
2095
2096int invoke (player *pl, int event, ...)
2097 CODE:
2098 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2099 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2100 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2101 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
2102 OUTPUT: RETVAL
2103
2104SV *registry (player *pl)
1797 2105
1798player *cf_player_find (char *name) 2106player *cf_player_find (char *name)
1799 PROTOTYPE: $ 2107 PROTOTYPE: $
1800 2108
1801void cf_player_move (player *pl, int dir) 2109void cf_player_move (player *pl, int dir)
1802 2110
1803void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0); 2111void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1804 2112
1805# nonstandard
1806object *ob (player *pl)
1807 CODE:
1808 RETVAL = pl->ob;
1809 OUTPUT: RETVAL
1810
1811player *first () 2113player *first ()
1812 CODE: 2114 CODE:
1813 RETVAL = first_player; 2115 RETVAL = first_player;
1814 OUTPUT: RETVAL 2116 OUTPUT: RETVAL
1815 2117
… …
1819 OUTPUT: RETVAL 2121 OUTPUT: RETVAL
1820 2122
1821bool 2123bool
1822cell_visible (player *pl, int dx, int dy) 2124cell_visible (player *pl, int dx, int dy)
1823 CODE: 2125 CODE:
1824 RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2 2126 RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2
1825 && !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2]; 2127 && !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];
1826 OUTPUT: 2128 OUTPUT:
1827 RETVAL 2129 RETVAL
1828 2130
1829void 2131void
1830send (player *pl, SV *packet) 2132send (player *pl, SV *packet)
1831 CODE: 2133 CODE:
1832{ 2134{
1833 STRLEN len; 2135 STRLEN len;
1834 char *buf = SvPVbyte (packet, len); 2136 char *buf = SvPVbyte (packet, len);
1835 2137
1836 Write_String_To_Socket (&pl->socket, buf, len); 2138 pl->socket->send_packet (buf, len);
1837} 2139}
1838 2140
1839int 2141int
1840listening (player *pl, int new_value = -1) 2142listening (player *pl, int new_value = -1)
1841 CODE: 2143 CODE:
… …
1843 if (new_value >= 0) 2145 if (new_value >= 0)
1844 pl->listening = new_value; 2146 pl->listening = new_value;
1845 OUTPUT: 2147 OUTPUT:
1846 RETVAL 2148 RETVAL
1847 2149
1848void get_savebed (player *pl) 2150void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
1849 ALIAS: 2151 PROTOTYPE: $;$$$
1850 savebed = 0
1851 PPCODE: 2152 PPCODE:
2153 if (GIMME_V != G_VOID)
2154 {
1852 EXTEND (SP, 3); 2155 EXTEND (SP, 3);
1853 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2156 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
1854 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2157 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
1855 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2158 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1856 2159 }
1857void set_savebed (player *pl, char *map_path, int x, int y) 2160 if (map_path) sv_to (map_path, pl->savebed_map);
1858 CODE: 2161 if (x) sv_to (x, pl->bed_x);
1859 strcpy (pl->savebed_map, map_path); 2162 if (y) sv_to (y, pl->bed_y);
1860 pl->bed_x = x;
1861 pl->bed_y = y;
1862 2163
1863void 2164void
1864list () 2165list ()
1865 PPCODE: 2166 PPCODE:
1866{ 2167{
… …
1892 OUTPUT: RETVAL 2193 OUTPUT: RETVAL
1893 2194
1894 2195
1895MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2196MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1896 2197
1897SV * 2198maptile *first ()
1898get_property (mapstruct *obj, int type, int idx) 2199 PROTOTYPE:
2200 CODE:
2201 RETVAL = first_map;
2202 OUTPUT: RETVAL
2203
2204int invoke (maptile *map, int event, ...)
1899 CODE: 2205 CODE:
1900 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 2206 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2207 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2208 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2209 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
1901 OUTPUT: RETVAL 2210 OUTPUT: RETVAL
1902 2211
1903SV * 2212SV *registry (maptile *map)
1904set_property (mapstruct *obj, int type, int idx, SV *newval)
1905 CODE:
1906 switch (type)
1907 {
1908 case CFAPI_INT:
1909 cf_map_set_int_property (obj, idx, SvIV (newval));
1910 break;
1911 default:
1912 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1913 }
1914 2213
2214INCLUDE: $PERL genacc maptile ../include/map.h |
2215
1915mapstruct *new (int width, int height) 2216maptile *new (int width, int height)
1916 PROTOTYPE: 2217 PROTOTYPE:
1917 CODE: 2218 CODE:
1918{ 2219{
1919 int unused_type; 2220 RETVAL = get_empty_map (width, height);
1920 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
1921} 2221}
1922 OUTPUT: 2222 OUTPUT:
1923 RETVAL 2223 RETVAL
1924 2224
1925void delete_map (mapstruct *map) 2225void delete_map (maptile *map)
1926 2226
1927void clean_tmp_map (mapstruct *map) 2227void clean_tmp_map (maptile *map)
1928 2228
1929void play_sound_map (mapstruct *map, int x, int y, int sound_num) 2229void play_sound_map (maptile *map, int x, int y, int sound_num)
1930 2230
2231int out_of_map (maptile *map, int x, int y)
2232
1931mapstruct *tile_map (mapstruct *map, unsigned int dir) 2233maptile *tile_map (maptile *map, unsigned int dir)
1932 CODE: 2234 CODE:
1933 RETVAL = dir < 4 ? map->tile_map [dir] : 0; 2235 RETVAL = dir < 4 ? map->tile_map [dir] : 0;
1934 OUTPUT: 2236 OUTPUT:
1935 RETVAL 2237 RETVAL
1936 2238
1937char *tile_path (mapstruct *map, unsigned int dir) 2239char *tile_path (maptile *map, unsigned int dir)
1938 CODE: 2240 CODE:
1939 if (dir >= 4) 2241 if (dir >= 4)
1940 XSRETURN_UNDEF; 2242 XSRETURN_UNDEF;
1941 RETVAL = map->tile_path [dir]; 2243 RETVAL = map->tile_path [dir];
1942 OUTPUT: 2244 OUTPUT:
1943 RETVAL 2245 RETVAL
1944 2246
1945mapstruct *cf_map_get_map (char *name) 2247maptile *ready_map_name (char *name, int flags = 0)
2248 PROTOTYPE: $;$
2249 ALIAS:
2250 find = 0
2251 get_map = 1
2252
2253maptile *has_been_loaded (char *name)
1946 PROTOTYPE: $ 2254 PROTOTYPE: $
1947 ALIAS: map = 0
1948 2255
1949mapstruct *has_been_loaded (char *name)
1950 PROTOTYPE: $
1951
1952mapstruct *cf_map_get_first ()
1953 PROTOTYPE:
1954 ALIAS: first = 0
1955
1956# whoever "designed" the plug-in api should have wasted
1957# his/her time with staying away from the project - would have
1958# saved others a lot of time, without doubt.
1959void set_path (mapstruct *where, char *path)
1960 CODE:
1961 strcpy (where->path, path);
1962
1963int in_memory (mapstruct *map) 2256int in_memory (maptile *map)
1964 CODE: 2257 CODE:
1965 RETVAL = map->in_memory; 2258 RETVAL = map->in_memory;
1966 OUTPUT: 2259 OUTPUT:
1967 RETVAL 2260 RETVAL
1968 2261
1969bool unique (mapstruct *map) 2262void
1970 CODE: 2263trigger (maptile *map, long connection, bool state = true)
1971 RETVAL = map->unique; 2264 CODE:
1972 OUTPUT: 2265 activate_connection (map, connection, state);
1973 RETVAL
1974 2266
1975void set_unique (mapstruct *map, bool unique) 2267void
1976 CODE: 2268get_connection (maptile *map, long connection)
1977 map->unique = unique; 2269 PPCODE:
2270 oblinkpt *obp = get_connection_links (map, connection);
2271 if (obp)
2272 for (objectlink *ol = obp->link; ol; ol = ol->next)
2273 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
1978 2274
1979object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 2275object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
1980 2276
1981object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 2277object *cf_map_insert_object (maptile *where, object* op, int x, int y)
1982 2278
1983object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 2279object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
1984 C_ARGS: str, map, nx, ny 2280 C_ARGS: str, map, nx, ny
1985 2281
1986void 2282void
1987cf_map_normalise (mapstruct *map, int x, int y) 2283cf_map_normalise (maptile *map, int x, int y)
1988 PPCODE: 2284 PPCODE:
1989{ 2285{
1990 mapstruct *nmap = 0; 2286 maptile *nmap = 0;
1991 I16 nx = 0, ny = 0; 2287 I16 nx = 0, ny = 0;
1992 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2288 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
1993 2289
1994 EXTEND (SP, 4); 2290 EXTEND (SP, 4);
1995 PUSHs (sv_2mortal (newSViv (flags))); 2291 PUSHs (sv_2mortal (newSViv (flags)));
1996 2292
1997 if (GIMME_V == G_ARRAY) 2293 if (GIMME_V == G_ARRAY)
… …
2001 PUSHs (sv_2mortal (newSViv (ny))); 2297 PUSHs (sv_2mortal (newSViv (ny)));
2002 } 2298 }
2003} 2299}
2004 2300
2005void 2301void
2006at (mapstruct *map, unsigned int x, unsigned int y) 2302at (maptile *map, unsigned int x, unsigned int y)
2007 PROTOTYPE: $$$ 2303 PROTOTYPE: $$$
2008 PPCODE: 2304 PPCODE:
2009{ 2305{
2010 object *o; 2306 object *o;
2011 mapstruct *nmap = 0; 2307 maptile *nmap = 0;
2012 I16 nx, ny; 2308 I16 nx, ny;
2013 2309
2014 cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2310 get_map_flags (map, &nmap, x, y, &nx, &ny);
2015 2311
2016 if (nmap) 2312 if (nmap)
2017 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2313 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2018 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2314 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2019} 2315}
2020 2316
2021SV * 2317SV *
2022bot_at (mapstruct *obj, unsigned int x, unsigned int y) 2318bot_at (maptile *obj, unsigned int x, unsigned int y)
2023 PROTOTYPE: $$$ 2319 PROTOTYPE: $$$
2024 ALIAS: 2320 ALIAS:
2025 top_at = 1 2321 top_at = 1
2026 flags_at = 2 2322 flags_at = 2
2027 light_at = 3 2323 light_at = 3
… …
2044 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2340 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2045 } 2341 }
2046 OUTPUT: 2342 OUTPUT:
2047 RETVAL 2343 RETVAL
2048 2344
2049# "serialise" map perl data into a ref 2345void fix_walls (maptile *map, int x, int y)
2346
2347void fix_walls_around (maptile *map, int x, int y)
2348
2349MODULE = cf PACKAGE = cf::arch
2350
2351archetype *find (const char *name)
2352 CODE:
2353 RETVAL = archetype::find (name);
2354 OUTPUT:
2355 RETVAL
2356
2357archetype *first()
2358 PROTOTYPE:
2359 CODE:
2360 RETVAL = first_archetype;
2361 OUTPUT: RETVAL
2362
2363INCLUDE: $PERL genacc archetype ../include/object.h |
2364
2365MODULE = cf PACKAGE = cf::party
2366
2367partylist *first ()
2368 PROTOTYPE:
2369 CODE:
2370 RETVAL = get_firstparty ();
2371 OUTPUT: RETVAL
2372
2373partylist *next (partylist *party)
2374 CODE:
2375 RETVAL = party->next;
2376 OUTPUT: RETVAL
2377
2378const char *name (partylist *party)
2379 CODE:
2380 RETVAL = party->partyname;
2381 OUTPUT: RETVAL
2382
2383const char *password (partylist *party)
2384 CODE:
2385 RETVAL = party->passwd;
2386 OUTPUT: RETVAL
2387
2388MODULE = cf PACKAGE = cf::region
2389
2390region *first ()
2391 PROTOTYPE:
2392 CODE:
2393 RETVAL = first_region;
2394 OUTPUT: RETVAL
2395
2396region *next (region *reg)
2397 CODE:
2398 RETVAL = reg->next;
2399 OUTPUT: RETVAL
2400
2401const char *name (region *reg)
2402 CODE:
2403 RETVAL = reg->name;
2404 OUTPUT: RETVAL
2405
2406region *parent (region *reg)
2407 CODE:
2408 RETVAL = reg->parent;
2409 OUTPUT: RETVAL
2410
2411const char *longname (region *reg)
2412 CODE:
2413 RETVAL = reg->longname;
2414 OUTPUT: RETVAL
2415
2416const char *msg (region *reg)
2417 CODE:
2418 RETVAL = reg->msg;
2419 OUTPUT: RETVAL
2420
2421MODULE = cf PACKAGE = cf::living
2422
2423INCLUDE: $PERL genacc living ../include/living.h |
2424
2425MODULE = cf PACKAGE = cf::settings
2426
2427INCLUDE: $PERL genacc Settings ../include/global.h |
2428
2429MODULE = cf PACKAGE = cf::client
2430
2431INCLUDE: $PERL genacc client ../include/client.h |
2432
2433int invoke (client *ns, int event, ...)
2434 CODE:
2435 if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2436 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2437 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2438 RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));
2439 OUTPUT: RETVAL
2440
2441SV *registry (client *ns)
2442
2050void 2443void
2051_get_obs (mapstruct *map) 2444client::destroy ()
2052 PPCODE:
2053{
2054 object *o;
2055 int x, y;
2056 AV *obs = newAV ();
2057 int nonnull = 0;
2058 2445
2059 for (y = 0; y < MAP_HEIGHT (map); y++)
2060 for (x = 0; x < MAP_WIDTH (map); x++)
2061 {
2062 AV *av = newAV ();
2063
2064 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2065 {
2066 SV *sv = SVptr_cache_get (o);
2067
2068 if (sv && HvFILL (SvRV (sv)))
2069 {
2070 nonnull = 1;
2071 sv = newSVsv (sv);
2072 }
2073 else
2074 sv = &PL_sv_undef;
2075
2076 av_push (av, sv);
2077 }
2078
2079 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2080 }
2081
2082 if (nonnull)
2083 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2084 else
2085 SvREFCNT_dec (obs);
2086}
2087
2088# "deserialise" perl map data into the map
2089void
2090_set_obs (mapstruct *map, SV *sv)
2091 CODE:
2092{
2093 object *o;
2094 AV *av;
2095 int x, y;
2096 AV *obs = (AV *)SvRV (sv);
2097
2098 for (y = 0; y < MAP_HEIGHT (map); y++)
2099 for (x = 0; x < MAP_WIDTH (map); x++)
2100 {
2101 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2102
2103 if (!SvROK (sv))
2104 continue;
2105
2106 av = (AV *)SvRV (sv);
2107
2108 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2109 {
2110 sv = av_shift (av);
2111
2112 if (SvROK (sv))
2113 {
2114 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2115 SVptr_cache_set (o, sv);
2116 }
2117 }
2118 }
2119}
2120
2121
2122MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2123
2124archetype *cf_archetype_get_first()
2125 PROTOTYPE:
2126 ALIAS: first = 0
2127
2128archetype *cf_archetype_get_next (archetype *arch)
2129 ALIAS: next = 0
2130
2131archetype *cf_archetype_get_head (archetype *arch)
2132 ALIAS: head = 0
2133
2134archetype *cf_archetype_get_more (archetype *arch)
2135 ALIAS: more = 0
2136
2137const char *cf_archetype_get_name (archetype *arch)
2138 ALIAS: name = 0
2139
2140object *cf_archetype_get_clone (archetype *arch)
2141 ALIAS: clone = 0
2142
2143MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2144
2145partylist *cf_party_get_first ()
2146 PROTOTYPE:
2147 ALIAS: first = 0
2148
2149partylist *cf_party_get_next (partylist *party)
2150 ALIAS: next = 0
2151
2152const char *cf_party_get_name (partylist *party)
2153
2154const char *cf_party_get_password (partylist *party)
2155 ALIAS: password = 0
2156
2157player *cf_party_get_first_player (partylist *party)
2158 ALIAS: first_player = 0
2159
2160player *cf_party_get_next_player (partylist *party, player *op)
2161 ALIAS: next_player = 0
2162
2163
2164MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2165
2166region *cf_region_get_first ()
2167 PROTOTYPE:
2168 ALIAS: first = 0
2169
2170const char *cf_region_get_name (region *reg)
2171 ALIAS: name = 0
2172
2173region *cf_region_get_next (region *reg)
2174 ALIAS: next = 0
2175
2176region *cf_region_get_parent (region *reg)
2177 ALIAS: parent = 0
2178
2179const char *cf_region_get_longname (region *reg)
2180 ALIAS: longname = 0
2181
2182const char *cf_region_get_message (region *reg)
2183 ALIAS: message = 0
2184
2185
2186MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2187
2188val64
2189exp (living *liv, val64 new_val = 0)
2190 PROTOTYPE: $;$
2191 ALIAS:
2192 Str = 1
2193 Dex = 2
2194 Con = 3
2195 Wis = 4
2196 Cha = 5
2197 Int = 6
2198 Pow = 7
2199 wc = 8
2200 ac = 9
2201 hp = 10
2202 maxhp = 11
2203 sp = 12
2204 maxsp = 13
2205 grace = 14
2206 maxgrace = 15
2207 food = 16
2208 dam = 17
2209 luck = 18
2210 CODE:
2211# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2212 switch (ix)
2213 {
2214 LIVING_ACC (exp , 0);
2215 LIVING_ACC (Str , 1);
2216 LIVING_ACC (Dex , 2);
2217 LIVING_ACC (Con , 3);
2218 LIVING_ACC (Wis , 4);
2219 LIVING_ACC (Cha , 5);
2220 LIVING_ACC (Int , 6);
2221 LIVING_ACC (Pow , 7);
2222 LIVING_ACC (wc , 8);
2223 LIVING_ACC (ac , 9);
2224 LIVING_ACC (hp , 10);
2225 LIVING_ACC (maxhp , 11);
2226 LIVING_ACC (sp , 12);
2227 LIVING_ACC (maxsp , 13);
2228 LIVING_ACC (grace , 14);
2229 LIVING_ACC (maxgrace, 15);
2230 LIVING_ACC (food , 16);
2231 LIVING_ACC (dam , 17);
2232 LIVING_ACC (luck , 18);
2233 }
2234# undef LIVING_ACC
2235 OUTPUT:
2236 RETVAL
2237

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