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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.10 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.78 by root, Thu Dec 14 04:30:32 2006 UTC

… …
4 4
5/* 5/*
6 * This code is placed under the GNU General Public Licence (GPL) 6 * This code is placed under the GNU General Public Licence (GPL)
7 * 7 *
8 * Copyright (C) 2001-2005 by Chachkoff Yann 8 * Copyright (C) 2001-2005 by Chachkoff Yann
9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e> 9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24*/ 24*/
25 25
26#include <EXTERN.h>
27#include <perl.h>
28#include <XSUB.h>
29
30#undef save_long // clashes with libproto.h
31
32#define PLUGIN_NAME "perl" 26#define PLUGIN_NAME "perl"
33#define PLUGIN_VERSION "cfperl 0.3" 27#define PLUGIN_VERSION "cfperl 0.5"
34
35#ifndef __CEXTRACT__
36#include <plugin.h>
37#endif
38
39#undef MODULEAPI
40#ifdef WIN32
41#else
42#define MODULEAPI
43#endif
44 28
45#include <plugin_common.h> 29#include <plugin_common.h>
46#include <sounds.h> 30#include <sounds.h>
47#include <cstdarg> 31#include <cstdarg>
48#include <sproto.h> 32#include <sproto.h>
49 33
50#include "cfperl.h" 34#include "cfperl.h"
35#include "shstr.h"
36
37#include <EXTERN.h>
38#include <perl.h>
39#include <XSUB.h>
51 40
52#include "perlxsi.c" 41#include "perlxsi.c"
53 42
54static void *globalEventListener (int *type, ...);
55
56extern sint64 *levels; // the experience table 43extern sint64 *levels; // the experience table
57 44
58typedef object object_ornull; 45typedef object object_ornull;
59typedef mapstruct mapstruct_ornull; 46typedef maptile maptile_ornull;
60 47
48#if IVSIZE >= 8
49 typedef IV val64;
50# define newSVval64 newSViv
51# define SvVAL64 SvIV
52#else
61typedef double val64; 53 typedef double val64;
62#define newSVval64 newSVnv 54# define newSVval64 newSVnv
63#define SvVAL64 SvNV 55# define SvVAL64 SvNV
56#endif
64 57
65static f_plug_api gethook; 58static f_plug_api gethook = cfapi_get_hooks;
66static f_plug_api registerGlobalEvent; 59static f_plug_api object_set_property = cfapi_object_set_property;
67static f_plug_api unregisterGlobalEvent; 60static f_plug_api object_insert = cfapi_object_insert;
68static f_plug_api systemDirectory;
69static f_plug_api object_set_property;
70static f_plug_api map_get_map;
71static f_plug_api object_insert;
72 61
73/* this is a stupid way to do things, and awkward to use for plug-in authors */
74typedef struct
75{
76 object* who;
77 object* activator;
78 object* third;
79 object* event;
80 mapstruct* map;
81 char message[1024];
82 int fix; // seems to be python-only, and should not be part of the API
83 int event_code;
84 char extension[1024]; // name field, should invoke specific perl extension
85 char options[1024]; // slaying field of event_connectors
86 int returnvalue;
87} CFPContext;
88
89static HV *obj_cache;
90static PerlInterpreter *perl; 62static PerlInterpreter *perl;
91 63
92static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map; 64static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
93 65
94#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value))))
95#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
96#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
97#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
98#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
99#define PUSH_PV PUSHcfapi_va(STRING, const char *)
100#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
101
102////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 66//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
103 67
104// garbage collect some perl objects, if possible
105// all objects no longer referenced and empty are
106// eligible for destruction.
107static void
108clean_obj_cache ()
109{
110 static int count;
111
112 if (++count & 7)
113 return;
114
115 int todo = 1000;
116 do
117 {
118 I32 klen;
119 char *key;
120 HE *he = hv_iternext (obj_cache);
121
122 if (he)
123 {
124 SV *sv = hv_iterval (obj_cache, he);
125
126 // empty and unreferenced? nuke it
127 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
128 {
129 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
130 todo++;
131 }
132 }
133 else
134 break;
135 }
136 while (--todo);
137}
138
139static SV * 68static SV *
140newSVptr (void *ptr, const char *klass) 69newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
141{ 70{
142 SV *sv; 71 SV *sv;
143 72
144 if (!ptr) 73 if (!ptr)
145 return &PL_sv_undef; 74 return &PL_sv_undef;
146 75
147 sv = (SV *)newHV ();
148 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 76 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
149 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1)); 77 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
150} 78}
151 79
152static void 80template<class attachable>
153SVptr_cache_set (void *ptr, SV *sv) 81SV *
82newSVattachable (attachable *obj, const char *klass)
154{ 83{
155 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0); 84 if (!obj)
156}
157
158static SV *
159SVptr_cache_get (void *ptr)
160{
161 SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
162
163 return he ? *he : 0;
164}
165
166static SV *
167newSVptr_cached (void *ptr, const char *klass)
168{
169 SV *sv;
170
171 if (!ptr)
172 return &PL_sv_undef; 85 return &PL_sv_undef;
173 86
174 sv = SVptr_cache_get (ptr); 87 if (!obj->self)
88 obj->self = newSVptr (obj, klass);
175 89
176 if (!sv)
177 {
178 HV *hv = newHV ();
179 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
180 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
181
182 SVptr_cache_set (ptr, sv);
183 }
184
185 return newSVsv (sv); 90 return newSVsv (obj->self);
186} 91}
187 92
188static void 93static void
189clearSVptr (SV *sv) 94clearSVptr (SV *sv)
190{ 95{
… …
216 return SvPTR (sv, klass); 121 return SvPTR (sv, klass);
217 else 122 else
218 return 0; 123 return 0;
219} 124}
220 125
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 (player * v) { return newSVattachable (v, "cf::player::wrap"); }
142inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
143inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); }
144inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }
145inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
146inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
147inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
148
149inline SV *to_sv (object & v) { return to_sv (&v); }
150inline SV *to_sv (living & v) { return to_sv (&v); }
151
152//TODO:
153inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
154inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
155
156inline SV *to_sv (UUID v)
157{
158 char buf[128];
159 snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);
160 return newSVpv (buf, 0);
161}
162
163inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
164inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
165inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
166inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
167inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
168inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
169inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
170inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
171inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
172inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
173inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
174inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
175inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
176inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
177inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
178inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
179inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
180inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
181inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }
182inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
183inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
184inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
185
186inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
187inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
188
189template<class T>
190inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
191
192template<int N>
193inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
194
195inline void sv_to (SV *sv, UUID &v)
196{
197 unsigned int version;
198
199 if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
200 croak ("unparsable uuid: %s", SvPV_nolen (sv));
201}
202
221static SV * 203static SV *
222newSVdt_va (va_list &ap, data_type type) 204newSVdt_va (va_list &ap, data_type type)
223{ 205{
224 SV *sv; 206 SV *sv;
225 207
226 switch (type) 208 switch (type)
227 { 209 {
228 // first three exist only for cfapi-compatibility
229 case DT_INT_PTR:
230 sv = newSViv (*va_arg (ap, int *));
231 break;
232
233 case DT_INT64_PTR:
234 sv = newSVval64 ((val64)*va_arg (ap, sint64 *));
235 break;
236
237 case DT_DOUBLE_PTR:
238 sv = newSVnv (*va_arg (ap, double *));
239 break;
240
241 case DT_INT: 210 case DT_INT:
242 sv = newSViv (va_arg (ap, int)); 211 sv = newSViv (va_arg (ap, int));
243 break; 212 break;
244 213
245 case DT_INT64: 214 case DT_INT64:
… …
264 sv = str ? newSVpv (str, len) : &PL_sv_undef; 233 sv = str ? newSVpv (str, len) : &PL_sv_undef;
265 } 234 }
266 break; 235 break;
267 236
268 case DT_OBJECT: 237 case DT_OBJECT:
269 { 238 sv = to_sv (va_arg (ap, object *));
270 object *obj = va_arg (ap, object *);
271
272 if (!obj)
273 sv = &PL_sv_undef;
274 else
275 {
276 if (!obj->self)
277 switch (obj->type)
278 {
279 case MAP:
280 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::map::wrap"));
281 break;
282
283 case PLAYER:
284 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::player::wrap"));
285 break;
286
287 default:
288 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::wrap"));
289 break;
290 }
291
292 sv = newSVsv (static_cast<SV *>(obj->self));
293 }
294 }
295 break; 239 break;
296 240
297 case DT_MAP: 241 case DT_MAP:
298 sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap"); 242 // va_arg (object *) when void * is passed is an XSI extension
243 sv = to_sv (va_arg (ap, maptile *));
299 break; 244 break;
300 245
301 case DT_PLAYER: 246 case DT_PLAYER:
302 sv = newSVptr (va_arg (ap, player *), "cf::player::wrap"); 247 sv = to_sv (va_arg (ap, player *));
303 break; 248 break;
304 249
305 case DT_ARCH: 250 case DT_ARCH:
306 sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap"); 251 sv = to_sv (va_arg (ap, archetype *));
307 break; 252 break;
308 253
309 case DT_PARTY: 254 case DT_PARTY:
310 sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap"); 255 sv = to_sv (va_arg (ap, partylist *));
311 break; 256 break;
312 257
313 case DT_REGION: 258 case DT_REGION:
314 sv = newSVptr (va_arg (ap, region *), "cf::region::wrap"); 259 sv = to_sv (va_arg (ap, region *));
315 break; 260 break;
316 261
317 default: 262 default:
318 assert (("unhandled type in newSVdt_va", 0)); 263 assert (("unhandled type in newSVdt_va", 0));
319 } 264 }
… …
341 va_list ap; 286 va_list ap;
342 va_start (ap, type); 287 va_start (ap, type);
343 288
344 switch (type) 289 switch (type)
345 { 290 {
346 case CFAPI_INT: sv = newSVdt_va (ap, DT_INT_PTR ); break; 291 case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
347 case CFAPI_LONG: sv = newSVdt_va (ap, DT_INT64_PTR ); break; 292 case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
348 case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE_PTR); break; 293 case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
349 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break; 294 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
350 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break; 295 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
351 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break; 296 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
352 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break; 297 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
353 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break; 298 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
… …
361 va_end (ap); 306 va_end (ap);
362 307
363 return sv; 308 return sv;
364} 309}
365 310
311//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
312
313SV *
314registry_of (attachable_base *ext)
315{
316 if (!ext->cb)
317 ext->cb = newAV ();
318
319 return newRV_inc ((SV *)ext->cb);
320}
321
322void attachable_base::clear ()
323{
324 if (self)
325 {
326 if (cb)
327 if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
328 INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
329 else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
330 INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
331
332 // disconnect Perl from C, to avoid crashes
333 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
334
335 // clear the perl hash, might or might not be a good idea
336 hv_clear ((HV *)SvRV ((SV *)self));
337
338 SvREFCNT_dec (self);
339 self = 0;
340 }
341
342 if (cb)
343 {
344 SvREFCNT_dec (cb);
345 cb = 0;
346 }
347
348 attach = 0;
349}
350
351void attachable_base::optimise ()
352{
353 if (!self)
354 return;
355
356 HV *hv = (HV *)SvRV ((SV *)self);
357
358 if (SvREFCNT ((SV *)self) == 1
359 && SvREFCNT ((SV *)hv) == 1
360 && !HvKEYS (hv))
361 {
362 SvREFCNT_dec ((SV *)self);
363 self = 0;
364 }
365}
366
367void attachable_base::instantiate (data_type type, void *obj)
368{
369 dSP;
370 ENTER;
371 SAVETMPS;
372 PUSHMARK (SP);
373 EXTEND (SP, 2);
374 PUSHs (sv_2mortal (newSVdt (type, obj)));
375 PUSHs (sv_2mortal (newSVpv (attach, 0)));
376
377 attach = 0;
378
379 PUTBACK;
380 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
381 FREETMPS;
382 LEAVE;
383
384 switch (type)
385 {
386 case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
387 case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
388 }
389}
390
366///////////////////////////////////////////////////////////////////////////// 391/////////////////////////////////////////////////////////////////////////////
367 392
393void reattach (data_type type, void *obj)
394{
395 //TODO only do this when the object has _attachment's
396
397 dSP;
398 ENTER;
399 SAVETMPS;
400 PUSHMARK (SP);
401 XPUSHs (sv_2mortal (newSVdt (type, obj)));
402 PUTBACK;
403 call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
404 FREETMPS;
405 LEAVE;
406
407 switch (type)
408 {
409 case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
410 case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
411 case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
412 }
413}
414
415template<class subclass>
416void reattach (attachable<subclass> *obj)
417{
418 obj->optimise ();
419
420 if (obj->self)
421 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
422}
423
424#include "kw_hash.h"
425
426object_freezer::object_freezer ()
427: dynbuf (128 * 1024, 64 * 1024)
428{
429 av = newAV ();
430}
431
432object_freezer::~object_freezer ()
433{
434 SvREFCNT_dec (av);
435}
436
437void object_freezer::put (attachable_base *ext)
438{
439 ext->optimise ();
440
441 if (ext->self)
442 {
443 int idx = AvFILLp ((AV *)av) + 1;
444 av_store (av, idx, SvREFCNT_inc (ext->self));
445
446 add ((void *)"oid ", 4);
447 add ((sint32)idx);
448 add ('\n');
449 }
450}
451
452bool object_freezer::save (const char *filename)
453{
454 dSP;
455 ENTER;
456 SAVETMPS;
457 PUSHMARK (SP);
458 EXTEND (SP, 3);
459 PUSHs (sv_2mortal (newSVpv (filename, 0)));
460 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
461 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
462 PUTBACK;
463 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
464 FREETMPS;
465 LEAVE;
466}
467
468char *object_freezer::as_string ()
469{
470 dSP;
471 ENTER;
472 SAVETMPS;
473 PUSHMARK (SP);
474 EXTEND (SP, 3);
475 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
476 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
477 PUTBACK;
478
479 char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
480 ? strdup (SvPVbyte_nolen (POPs))
481 : strdup ("[fatal error]");
482
483 FREETMPS;
484 LEAVE;
485
486 return res;
487}
488
489int fprintf (object_freezer &freezer, const char *format, ...)
490{
491 va_list ap;
492
493 va_start (ap, format);
494
495 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
496
497 if (len >= 0)
498 freezer.alloc (len);
499
500 va_end (ap);
501}
502
503int fputs (const char *s, object_freezer &freezer)
504{
505 freezer.add (s);
506}
507
508static const char thawer_eof[] = "\n\n\n\0\0\0";
509
510object_thawer::object_thawer (const char *filename)
511{
512 static const char eof[] = "\n\n\n\0\0\0";
513
514 av = 0;
515 text = 0;
516 line = 0;
517
518 if (filename)
519 {
520 dSP;
521 ENTER;
522 SAVETMPS;
523 PUSHMARK (SP);
524 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
525 PUTBACK;
526
527 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
528 {
529 SPAGAIN;
530
531 // second value - perl objects
532 {
533 SV *sv = POPs;
534 if (SvROK (sv))
535 av = (AV *)SvREFCNT_inc (SvRV (sv));
536 }
537
538 // first value - text part, pad with 3 zeroes
539 {
540 SV *sv = POPs;
541 STRLEN len;
542 char *sv_ = SvPVbyte (sv, len);
543 text = newSV (len + sizeof (eof));
544 SvCUR_set (text, len);
545 memcpy (SvPVX (text), sv_, len);
546 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
547
548 line = SvPVX (text);
549 }
550 }
551
552 PUTBACK;
553 FREETMPS;
554 LEAVE;
555 }
556}
557
558object_thawer::object_thawer (const char *data, AV *perlav)
559{
560 av = perlav;
561 text = newSVpv (data, 0);
562 sv_catpv (text, thawer_eof);
563 line = SvPVbyte_nolen (text);
564}
565
566void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
567{
568 if (!av || oid < 0) // this is actually an error of sorts
569 return;
570
571 // we have to "re-instantiate"/reattach to an object, so nuke ext->attach
572 ext->clear ();
573
574 SV **svp = av_fetch ((AV *)av, oid, 0);
575
576 if (!svp || !SvROK (*svp))
577 {
578 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
579 return;
580 }
581
582 ext->self = *svp; *svp = &PL_sv_undef;
583 sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
584
585 reattach (type, obj);
586}
587
588object_thawer::~object_thawer ()
589{
590 if (text) SvREFCNT_dec (text);
591 if (av) SvREFCNT_dec (av);
592}
593
594char *fgets (char *s, int n, object_thawer &thawer)
595{
596 char *p = thawer.line;
597 char *q = s;
598
599 if (!p)
600 return 0;
601
602 while (--n)
603 {
604 if (!*p)
605 break;
606
607 *q++ = *p;
608
609 if (*p++ == '\n')
610 break;
611 }
612
613 *q = 0;
614 thawer.line = p;
615
616 return s == q ? 0 : s;
617}
618
619keyword object_thawer::get_kv ()
620{
621 if (!line)
622 return KW_EOF;
623
624 for (;;)
625 {
626 char *p = line;
627
628 if (!*p)
629 return KW_EOF;
630
631 // parse keyword
632 while (*p > ' ')
633 p++;
634
635 int klen = p - line;
636
637 if (*p++ != '\n')
638 {
639 // parse value
640 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
641 ++p;
642
643 last_value = p;
644
645 while (*p != '\n')
646 p++;
647
648 *p++ = 0;
649 }
650 else
651 last_value = 0;
652
653 line [klen] = 0;
654 keyword_idx *kw = kw_lex::match (line, klen);
655
656 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
657
658 if (kw)
659 {
660 line = p;
661 return kw->index;
662 }
663 else if (!*line || *line == '#')
664 {
665 // empty/comment line
666 line = p;
667 }
668 else
669 return KW_ERROR;
670 }
671}
672
673void object_thawer::get (shstr &sh) const
674{
675 if (last_value)
676 sh = last_value;
677 else
678 {
679 sh = "<value missing>";
680 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
681 }
682}
683
684void object_thawer::get_ml (keyword kend, shstr &sh)
685{
686 char kw[128];
687
688 int klen = keyword_len [kend];
689
690 kw [0] = '\n';
691 memcpy (kw + 1, keyword_str [kend], klen);
692 kw [klen + 1] = '\n';
693 kw [klen + 2] = 0;
694
695 // first test for completely empty msg... "endXXX\n"
696 if (!strncmp (line, kw + 1, klen + 1))
697 {
698 sh = 0;
699
700 line += klen + 1;
701
702 return;
703 }
704 else
705 {
706 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
707
708 char *end = strstr (line, kw);
709
710 if (!end)
711 {
712 sh = 0;
713 return;
714 }
715
716 *end = 0;
717 sh = line;
718
719 line = end + keyword_len [kend] + 1;
720
721 while (*line++ != '\n')
722 ;
723 }
724}
725
726sint32 object_thawer::get_sint32 () const
727{
728 char *p = last_value;
729
730 if (!p)
731 return 0;
732
733 sint32 val = 0;
734 bool negate;
735
736 if (*p == '-')
737 {
738 negate = true;
739 ++p;
740 }
741 else
742 negate = false;
743
744 do
745 {
746 val *= 10;
747 val += *p++ - '0';
748 }
749 while (*p);
750
751 return negate ? -val : val;
752}
753
754sint64 object_thawer::get_sint64 () const
755{
756 return last_value ? atoll (last_value) : 0;
757}
758
759double object_thawer::get_double () const
760{
761 return last_value ? atof (last_value) : 0;
762}
763
764/////////////////////////////////////////////////////////////////////////////
765
368extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 766extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
369{ 767{
370 gethook = gethooksptr;
371 printf (PLUGIN_VERSION " init\n");
372
373 return 0; 768 return 0;
374} 769}
375 770
376static CommArray_s rtn_cmd; 771static CommArray_s rtn_cmd;
377 772
378static int 773static int
379runPluginCommand (object *obj, char *params) 774runPluginCommand (object *obj, char *params)
380{ 775{
381 dSP; 776 return -1;
382
383 ENTER;
384 SAVETMPS;
385
386 PUSHMARK (SP);
387
388 EXTEND (SP, 3);
389 PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
390 PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
391
392 if (params)
393 PUSHs (sv_2mortal (newSVpv (params, 0)));
394
395 PUTBACK;
396 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
397 SPAGAIN;
398
399 if (SvTRUE (ERRSV))
400 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
401
402 int returnvalue = count > 0 ? POPi : -1;
403
404 PUTBACK;
405 FREETMPS;
406 LEAVE;
407
408 return returnvalue;
409} 777}
410 778
411extern "C" void *cfperl_getPluginProperty (int *type, ...) 779extern "C" void *cfperl_getPluginProperty (int *type, ...)
412{ 780{
413 va_list args; 781 va_list args;
… …
416 va_start (args, type); 784 va_start (args, type);
417 propname = va_arg (args, char *); 785 propname = va_arg (args, char *);
418 //printf ("Property name: %s\n", propname); 786 //printf ("Property name: %s\n", propname);
419 787
420 if (!strcmp (propname, "command?")) 788 if (!strcmp (propname, "command?"))
421 {
422 if (!perl)
423 return NULL; 789 return NULL;
424
425 const char *cmdname = va_arg (args, const char *);
426 HV *hv = get_hv ("cf::COMMAND", 1);
427 SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
428
429 va_end (args);
430
431 if (svp)
432 {
433 // this is totaly broken, should stash it into %COMMAND
434 rtn_cmd.name = cmdname;
435 rtn_cmd.time = SvNV (*svp);
436 rtn_cmd.func = runPluginCommand;
437
438 return &rtn_cmd;
439 }
440 }
441 else if (!strcmp (propname, "Identification")) 790 else if (!strcmp (propname, "Identification"))
442 { 791 {
443 va_end (args); 792 va_end (args);
444 return (void*) PLUGIN_NAME; 793 return (void *)PLUGIN_NAME;
445 } 794 }
446 else if (!strcmp (propname, "FullName")) 795 else if (!strcmp (propname, "FullName"))
447 { 796 {
448 va_end (args); 797 va_end (args);
449 return (void*) PLUGIN_VERSION; 798 return (void *)PLUGIN_VERSION;
450 } 799 }
451 else 800 else
452 va_end (args); 801 va_end (args);
453 802
454 return NULL; 803 return NULL;
… …
457extern "C" int cfperl_postInitPlugin () 806extern "C" int cfperl_postInitPlugin ()
458{ 807{
459 int hooktype = 1; 808 int hooktype = 1;
460 int rtype = 0; 809 int rtype = 0;
461 810
462 printf (PLUGIN_VERSION " post init\n");
463
464 registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
465 unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
466 systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
467 object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
468 map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
469 object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
470
471 cf_init_plugin (gethook); 811 cf_init_plugin (gethook);
472 812
473 /* Pick the global events you want to monitor from this plugin */
474 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
475 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
476 registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
477 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
478 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
479 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
480 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
481
482 return 0; 813 return 0;
483}
484
485static void *
486globalEventListener (int *type, ...)
487{
488 va_list args;
489 static int rv;
490 int event_code;
491
492 if (!perl)
493 return NULL;
494
495 va_start (args, type);
496 event_code = va_arg (args, int);
497
498 if (event_code == EVENT_CLOCK)
499 {
500 clean_obj_cache ();
501 }
502 else
503 {
504 dSP;
505
506 ENTER;
507 SAVETMPS;
508
509 PUSHMARK (SP);
510
511 EXTEND (SP, 10);
512 PUSHs (sv_2mortal (newSViv (event_code)));
513
514 switch (event_code)
515 {
516 case EVENT_CRASH:
517 break;
518
519 case EVENT_SHOUT:
520 case EVENT_MUZZLE:
521 case EVENT_KICK:
522 PUSH_OB;
523 PUSH_PV;
524 break;
525
526 case EVENT_FIND_UNARMED_SKILL:
527 PUSH_OB;
528 break;
529
530 case EVENT_TELL:
531 break;
532 }
533
534 va_end (args);
535
536 PUTBACK;
537 int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
538 SPAGAIN;
539
540 if (SvTRUE (ERRSV))
541 LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
542
543 rv = count > 0 ? POPi : 0;
544
545 PUTBACK;
546 FREETMPS;
547 LEAVE;
548 }
549
550 return &rv;
551}
552
553extern "C" void *cfperl_eventListener (int *type, ...)
554{
555 static int rv;
556 va_list args;
557 int event_code;
558 object *who, *activator, *third, *event;
559 char *message, *extension, *options;
560
561 if (!perl)
562 return NULL;
563
564 va_start (args, type);
565 who = va_arg (args, object *);
566 event_code = va_arg (args, int);
567 activator = va_arg (args, object *);
568 third = va_arg (args, object *);
569 message = va_arg (args, char *);
570 va_arg (args, int); // fix yourself
571 extension = va_arg (args, char *);
572 options = va_arg (args, char *);
573 event = va_arg (args, object *);
574 va_end (args);
575
576 {
577 dSP;
578
579 ENTER;
580 SAVETMPS;
581
582 PUSHMARK (SP);
583 EXTEND (SP, 10);
584
585 PUSHcfapi (STRING, extension);
586 PUSHs (sv_2mortal (newSViv (event_code)));
587
588 PUSHcfapi (POBJECT, event);
589 PUSHcfapi (POBJECT, who);
590
591 switch (event_code)
592 {
593 case EVENT_STOP: // $ob (e.g. arrow)
594 case EVENT_TIME: // $ob
595 case EVENT_TIMER: // $ob
596 break;
597
598 case EVENT_APPLY: // $ob, $who
599 case EVENT_DROP: // $ob, $who
600 case EVENT_CLOSE: // $ob, $who
601 case EVENT_MOVE: // $ob, $enemy
602 case EVENT_THROW: // $ob, $thrower
603 PUSHcfapi (POBJECT, activator);
604 break;
605
606 case EVENT_DROP_ON: // $ob, $who, $what
607 case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
608 PUSHcfapi (POBJECT, activator);
609 PUSHcfapi (POBJECT, third);
610 break;
611
612 case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
613 PUSHcfapi (POBJECT, activator);
614 PUSHcfapi (POBJECT, third);
615 PUSHcfapi (POBJECT, message);
616 break;
617
618 case EVENT_SAY: // $ob, $who, $msg
619 PUSHcfapi (POBJECT, activator);
620 PUSHcfapi (STRING, message);
621 break;
622
623 default:
624 LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
625 break;
626 }
627
628 PUTBACK;
629 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
630 SPAGAIN;
631
632 if (SvTRUE (ERRSV))
633 LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
634
635 rv = count > 0 ? POPi : 0;
636
637 PUTBACK;
638 FREETMPS;
639 LEAVE;
640 }
641
642 return &rv;
643} 814}
644 815
645extern "C" int cfperl_closePlugin () 816extern "C" int cfperl_closePlugin ()
646{ 817{
647 return 0; 818 return 0;
648} 819}
649 820
650void 821void
651cfperl_init () 822cfperl_init ()
652{ 823{
824 PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
825 perl = perl_alloc ();
826 perl_construct (perl);
827
828 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
829
653 char *argv[] = { 830 char *argv[] = {
654 "", 831 "",
655 "-e" 832 "-e"
656 "BEGIN {"
657 " cf->bootstrap;" 833 "cf->bootstrap;"
658 " unshift @INC, cf::datadir ();" 834 "unshift @INC, cf::datadir ();"
659 "}"
660 ""
661 "use cf;" 835 "require cf;"
662 }; 836 };
663
664 perl = perl_alloc ();
665 perl_construct (perl);
666
667 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
668 837
669 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 838 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
670 { 839 {
671 printf ("unable to initialize perl-interpreter, aborting.\n"); 840 printf ("unable to initialize perl-interpreter, aborting.\n");
672
673 exit (EXIT_FAILURE); 841 exit (EXIT_FAILURE);
674 //perl_destruct (perl);
675 //perl_free (perl);
676 //perl = 0;
677 //return;
678 } 842 }
679
680 obj_cache = newHV ();
681} 843}
682 844
683void cfperl_main () 845void cfperl_main ()
684{ 846{
685 dSP; 847 dSP;
686 848
687 PUSHMARK (SP); 849 PUSHMARK (SP);
688 PUTBACK; 850 PUTBACK;
689 call_pv ("cf::main", G_DISCARD | G_VOID); 851 call_pv ("cf::main", G_DISCARD | G_VOID);
690}
691
692void cfperl_free_ob (object *op)
693{
694 if (op->self) fprintf (stderr, "free_ob_self %p %s\n", op, op->name);//D
695 if (op->self) SvREFCNT_dec (op->self), op->self = 0;
696 if (op->cb) SvREFCNT_dec (op->cb), op->cb = 0;
697} 852}
698 853
699static event_klass klass_of[NUM_EVENT_TYPES] = { 854static event_klass klass_of[NUM_EVENT_TYPES] = {
700# define def(type,name) KLASS_ ## type, 855# define def(type,name) KLASS_ ## type,
701# include "eventinc.h" 856# include "eventinc.h"
702# undef def 857# undef def
703}; 858};
859
860#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
704 861
705static void 862static void
706gather_callbacks (AV *&callbacks, AV *registry, event_type event) 863gather_callbacks (AV *&callbacks, AV *registry, event_type event)
707{ 864{
708 // event must be in array 865 // event must be in array
… …
741 898
742 AV *callbacks = 0; 899 AV *callbacks = 0;
743 900
744 object *op; 901 object *op;
745 player *pl; 902 player *pl;
746 mapstruct *map; 903 maptile *map;
747 904
748 // callback call ordering is: 905 // callback call ordering is:
749 // 1. per-object callback (NYI) 906 // 1. per-object callback
750 // 2. per-class object 907 // 2. per-class object
751 // 2a. per-type callback 908 // 3. per-type callback
752 // 4. global callbacks 909 // 4. global callbacks
753 910
754 gather_callbacks (callbacks, cb_global, event); 911 gather_callbacks (callbacks, cb_global, event);
755 912
756 switch (klass_of [event]) 913 switch (KLASS_OF (event))
757 { 914 {
758 case KLASS_GLOBAL: 915 case KLASS_GLOBAL:
759 break; 916 break;
760 917
761 case KLASS_OBJECT: 918 case KLASS_OBJECT:
762 dt = (data_type) va_arg (ap, int); 919 dt = (data_type) va_arg (ap, int);
763 assert (("first argument must be of type object", dt == DT_OBJECT)); 920 assert (("first argument must be of type object", dt == DT_OBJECT));
764
765 op = va_arg (ap, object *); 921 op = va_arg (ap, object *);
766 922
923 if (op->cb)
924 gather_callbacks (callbacks, op->cb, event);
925
926 if (op->type)
927 {
928 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
929 {
930 SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
931
932 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
933 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
934 }
935
936 if (op->type <= AvFILLp (cb_type))
937 {
938 SV *registry = AvARRAY (cb_type)[op->type];
939
940 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
941 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
942 }
943 }
944
767 gather_callbacks (callbacks, cb_object, event); 945 gather_callbacks (callbacks, cb_object, event);
768 //TODO: per-object
769
770 if (op->type > 0 && op->type <= AvFILLp (cb_type))
771 {
772 SV *registry = AvARRAY (cb_type)[op->type];
773
774 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
775 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
776 }
777 946
778 break; 947 break;
779 948
780 case KLASS_PLAYER: 949 case KLASS_PLAYER:
781 dt = (data_type) va_arg (ap, int); 950 dt = (data_type) va_arg (ap, int);
782 assert (("first argument must be of type player", dt == DT_PLAYER)); 951 assert (("first argument must be of type player", dt == DT_PLAYER));
783
784 pl = va_arg (ap, player *); 952 pl = va_arg (ap, player *);
953
954 if (pl->cb)
955 gather_callbacks (callbacks, pl->cb, event);
956
785 gather_callbacks (callbacks, cb_player, event); 957 gather_callbacks (callbacks, cb_player, event);
786 break; 958 break;
787 959
788 case KLASS_MAP: 960 case KLASS_MAP:
789 dt = (data_type) va_arg (ap, int); 961 dt = (data_type) va_arg (ap, int);
790 assert (("first argument must be of type object", dt == DT_MAP)); 962 assert (("first argument must be of type object", dt == DT_MAP));
791
792 map = va_arg (ap, mapstruct *); 963 map = va_arg (ap, maptile *);
964
965 if (map->cb)
966 gather_callbacks (callbacks, map->cb, event);
967
793 gather_callbacks (callbacks, cb_map, event); 968 gather_callbacks (callbacks, cb_map, event);
794 break; 969 break;
795 970
796 default: 971 default:
797 assert (("unsupported event klass in cfperl_invoke", 0)); 972 assert (("unsupported event klass in cfperl_invoke", 0));
… …
809 EXTEND (SP, 3); 984 EXTEND (SP, 3);
810 985
811 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays 986 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
812 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks))); 987 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
813 988
814 switch (klass_of [event]) 989 switch (KLASS_OF (event))
815 { 990 {
816 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break; 991 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
817 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break; 992 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
818 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break; 993 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
819 } 994 }
… …
823 dt = (data_type) va_arg (ap, int); 998 dt = (data_type) va_arg (ap, int);
824 999
825 if (dt == DT_END) 1000 if (dt == DT_END)
826 break; 1001 break;
827 1002
1003 if (dt == DT_AV)
1004 {
1005 AV *av = va_arg (ap, AV *);
1006
1007 for (int i = 0; i <= av_len (av); ++i)
1008 XPUSHs (*av_fetch (av, i, 1));
1009 }
1010 else
828 XPUSHs (sv_2mortal (newSVdt_va (ap, dt))); 1011 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
829 } 1012 }
830 1013
831 va_end (ap); 1014 va_end (ap);
832 1015
833 PUTBACK; 1016 PUTBACK;
834 int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL); 1017 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
835 SPAGAIN; 1018 SPAGAIN;
836 1019
837 count = count > 0 ? POPi : 0; 1020 count = count > 0 ? POPi : 0;
838 1021
839 FREETMPS; 1022 FREETMPS;
840 LEAVE; 1023 LEAVE;
841 1024
842 return count; 1025 return count;
843} 1026}
844 1027
1028SV *
1029cfperl_result (int idx)
1030{
1031 AV *av = get_av ("cfperl::invoke_results", 0);
1032 if (!av)
1033 return &PL_sv_undef;
1034
1035 SV **sv = av_fetch (av, idx, 0);
1036 if (!sv)
1037 return &PL_sv_undef;
1038
1039 return *sv;
1040}
1041
1042int
1043cfperl_result_INT (int idx)
1044{
1045 return SvIV (cfperl_result (idx));
1046}
1047
1048double
1049cfperl_result_DOUBLE (int idx)
1050{
1051 return SvNV (cfperl_result (idx));
1052}
1053
845MODULE = cf PACKAGE = cf PREFIX = cf_ 1054MODULE = cf PACKAGE = cf PREFIX = cf_
846 1055
847BOOT: 1056BOOT:
848{ 1057{
849 HV *stash = gv_stashpv ("cf", 1); 1058 HV *stash = gv_stashpv ("cf", 1);
1059
1060 newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
850 1061
851 static const struct { 1062 static const struct {
852 const char *name; 1063 const char *name;
853 IV iv; 1064 IV iv;
854 } *civ, const_iv[] = { 1065 } *civ, const_iv[] = {
… …
981 const_iv (BUILDER) 1192 const_iv (BUILDER)
982 const_iv (MATERIAL) 1193 const_iv (MATERIAL)
983 const_iv (ITEM_TRANSFORMER) 1194 const_iv (ITEM_TRANSFORMER)
984 const_iv (QUEST) 1195 const_iv (QUEST)
985 1196
1197 const_iv (NUM_SUBTYPES)
1198
986 const_iv (ST_BD_BUILD) 1199 const_iv (ST_BD_BUILD)
987 const_iv (ST_BD_REMOVE) 1200 const_iv (ST_BD_REMOVE)
988 1201
989 const_iv (ST_MAT_FLOOR) 1202 const_iv (ST_MAT_FLOOR)
990 const_iv (ST_MAT_WALL) 1203 const_iv (ST_MAT_WALL)
… …
1014 const_iv (AT_HOLYWORD) 1227 const_iv (AT_HOLYWORD)
1015 const_iv (AT_BLIND) 1228 const_iv (AT_BLIND)
1016 const_iv (AT_INTERNAL) 1229 const_iv (AT_INTERNAL)
1017 const_iv (AT_LIFE_STEALING) 1230 const_iv (AT_LIFE_STEALING)
1018 const_iv (AT_DISEASE) 1231 const_iv (AT_DISEASE)
1019
1020 const_iv (QUEST_IN_PROGRESS)
1021 const_iv (QUEST_DONE_QUEST)
1022 const_iv (QUEST_DONE_TASK)
1023 const_iv (QUEST_START_QUEST)
1024 const_iv (QUEST_END_QUEST)
1025 const_iv (QUEST_START_TASK)
1026 const_iv (QUEST_END_TASK)
1027 const_iv (QUEST_OVERRIDE)
1028 const_iv (QUEST_ON_ACTIVATE)
1029 1232
1030 const_iv (WEAP_HIT) 1233 const_iv (WEAP_HIT)
1031 const_iv (WEAP_SLASH) 1234 const_iv (WEAP_SLASH)
1032 const_iv (WEAP_PIERCE) 1235 const_iv (WEAP_PIERCE)
1033 const_iv (WEAP_CLEAVE) 1236 const_iv (WEAP_CLEAVE)
… …
1155 const_iv (NDI_MAX_COLOR) 1358 const_iv (NDI_MAX_COLOR)
1156 const_iv (NDI_COLOR_MASK) 1359 const_iv (NDI_COLOR_MASK)
1157 const_iv (NDI_UNIQUE) 1360 const_iv (NDI_UNIQUE)
1158 const_iv (NDI_ALL) 1361 const_iv (NDI_ALL)
1159 1362
1363 const_iv (UPD_LOCATION)
1364 const_iv (UPD_FLAGS)
1365 const_iv (UPD_WEIGHT)
1366 const_iv (UPD_FACE)
1367 const_iv (UPD_NAME)
1368 const_iv (UPD_ANIM)
1369 const_iv (UPD_ANIMSPEED)
1370 const_iv (UPD_NROF)
1371
1372 const_iv (UPD_SP_MANA)
1373 const_iv (UPD_SP_GRACE)
1374 const_iv (UPD_SP_DAMAGE)
1375
1160 const_iv (F_APPLIED) 1376 const_iv (F_APPLIED)
1161 const_iv (F_LOCATION) 1377 const_iv (F_LOCATION)
1162 const_iv (F_UNPAID) 1378 const_iv (F_UNPAID)
1163 const_iv (F_MAGIC) 1379 const_iv (F_MAGIC)
1164 const_iv (F_CURSED) 1380 const_iv (F_CURSED)
… …
1218 1434
1219 const_iv (SK_EXP_ADD_SKILL) 1435 const_iv (SK_EXP_ADD_SKILL)
1220 const_iv (SK_EXP_TOTAL) 1436 const_iv (SK_EXP_TOTAL)
1221 const_iv (SK_EXP_NONE) 1437 const_iv (SK_EXP_NONE)
1222 const_iv (SK_SUBTRACT_SKILL_EXP) 1438 const_iv (SK_SUBTRACT_SKILL_EXP)
1439 const_iv (SK_EXP_SKILL_ONLY)
1223 1440
1224 const_iv (SK_LOCKPICKING) 1441 const_iv (SK_LOCKPICKING)
1225 const_iv (SK_HIDING) 1442 const_iv (SK_HIDING)
1226 const_iv (SK_SMITHERY) 1443 const_iv (SK_SMITHERY)
1227 const_iv (SK_BOWYER) 1444 const_iv (SK_BOWYER)
… …
1338 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1555 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1339 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1556 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1340 1557
1341 static const struct { 1558 static const struct {
1342 const char *name; 1559 const char *name;
1560 int skip;
1343 IV klass; 1561 IV klass;
1344 IV iv; 1562 IV iv;
1345 } *eiv, event_iv[] = { 1563 } *eiv, event_iv[] = {
1346# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## _ ## name }, 1564# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1347# include "eventinc.h" 1565# include "eventinc.h"
1348# undef def 1566# undef def
1349 }; 1567 };
1350 1568
1351 AV *av = get_av ("cf::EVENT", 1); 1569 AV *av = get_av ("cf::EVENT", 1);
1352 1570
1353 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; ) 1571 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1354 { 1572 {
1355 AV *event = newAV (); 1573 AV *event = newAV ();
1356 av_push (event, newSVpv ((char *)eiv->name, 0)); 1574 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1357 av_push (event, newSViv (eiv->klass)); 1575 av_push (event, newSViv (eiv->klass));
1358 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1576 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1577 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1359 } 1578 }
1360 1579
1361 static const struct {
1362 const char *name;
1363 IV iv;
1364 } *event, event_list[] = {
1365# define const_event(name) { # name, (IV)EVENT_ ## name },
1366 const_event (NONE)
1367 const_event (APPLY)
1368 const_event (ATTACK)
1369 const_event (DROP)
1370 const_event (DROP_ON)
1371 const_event (PICKUP)
1372 const_event (SAY)
1373 const_event (STOP)
1374 const_event (TIME)
1375 const_event (THROW)
1376 const_event (TRIGGER)
1377 const_event (CLOSE)
1378 const_event (TIMER)
1379 const_event (MOVE)
1380
1381 //const_event (CLOCK)
1382 const_event (CRASH)
1383 const_event (SHOUT)
1384 const_event (TELL)
1385 const_event (MUZZLE)
1386 const_event (KICK)
1387 const_event (FIND_UNARMED_SKILL)
1388 //const_event (FREE_OB)
1389 };
1390
1391 av = get_av ("cf::PLUGIN_EVENT", 1);
1392
1393 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1394 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1395
1396 static const struct {
1397 int dtype;
1398 const char *name;
1399 IV idx;
1400 } *cprop, prop_table[] = {
1401# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1402 prop (CFAPI_INT, MAP_PROP_FLAGS)
1403 prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1404 prop (CFAPI_STRING, MAP_PROP_PATH)
1405 prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1406 prop (CFAPI_STRING, MAP_PROP_NAME)
1407 prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1408 prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1409 prop (CFAPI_INT, MAP_PROP_PLAYERS)
1410 prop (CFAPI_INT, MAP_PROP_DARKNESS)
1411 prop (CFAPI_INT, MAP_PROP_WIDTH)
1412 prop (CFAPI_INT, MAP_PROP_HEIGHT)
1413 prop (CFAPI_INT, MAP_PROP_ENTER_X)
1414 prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1415 prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1416 prop (CFAPI_INT, MAP_PROP_PRESSURE)
1417 prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1418 prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1419 prop (CFAPI_INT, MAP_PROP_WINDDIR)
1420 prop (CFAPI_INT, MAP_PROP_SKY)
1421 prop (CFAPI_INT, MAP_PROP_WPARTX)
1422 prop (CFAPI_INT, MAP_PROP_WPARTY)
1423 prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1424 prop (CFAPI_PMAP, MAP_PROP_NEXT)
1425 prop (CFAPI_PREGION, MAP_PROP_REGION)
1426 prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1427 prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1428 prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1429 prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1430 prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1431 prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1432 prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1433 prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1434 prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1435 prop (CFAPI_INT, OBJECT_PROP_COUNT)
1436 prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1437 prop (CFAPI_STRING, OBJECT_PROP_NAME)
1438 prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1439 prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1440 prop (CFAPI_STRING, OBJECT_PROP_RACE)
1441 prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1442 prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1443 prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1444 prop (CFAPI_STRING, OBJECT_PROP_LORE)
1445 prop (CFAPI_INT, OBJECT_PROP_X)
1446 prop (CFAPI_INT, OBJECT_PROP_Y)
1447 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1448 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1449 prop (CFAPI_INT, OBJECT_PROP_NROF)
1450 prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1451 prop (CFAPI_INT, OBJECT_PROP_FACING)
1452 prop (CFAPI_INT, OBJECT_PROP_TYPE)
1453 prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1454 prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1455 prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1456 prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1457 prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1458 prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1459 prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1460 prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1461 prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1462 prop (CFAPI_INT, OBJECT_PROP_VALUE)
1463 prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1464 prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1465 prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1466 prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1467 prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1468 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1469 prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1470 prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1471 prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1472 prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1473 prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1474 prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1475 prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1476 prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1477 prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1478 prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1479 prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1480 prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1481 prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1482 prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1483 prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1484 prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1485 prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1486 prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1487 prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1488 prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1489 prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1490 prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1491 prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1492 prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1493 prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1494 prop (CFAPI_INT, OBJECT_PROP_LUCK)
1495 prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1496 prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1497 prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1498 prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1499 prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1500 prop (CFAPI_INT, OBJECT_PROP_STR)
1501 prop (CFAPI_INT, OBJECT_PROP_DEX)
1502 prop (CFAPI_INT, OBJECT_PROP_CON)
1503 prop (CFAPI_INT, OBJECT_PROP_WIS)
1504 prop (CFAPI_INT, OBJECT_PROP_INT)
1505 prop (CFAPI_INT, OBJECT_PROP_POW)
1506 prop (CFAPI_INT, OBJECT_PROP_CHA)
1507 prop (CFAPI_INT, OBJECT_PROP_WC)
1508 prop (CFAPI_INT, OBJECT_PROP_AC)
1509 prop (CFAPI_INT, OBJECT_PROP_HP)
1510 prop (CFAPI_INT, OBJECT_PROP_SP)
1511 prop (CFAPI_INT, OBJECT_PROP_GP)
1512 prop (CFAPI_INT, OBJECT_PROP_FP)
1513 prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1514 prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1515 prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1516 prop (CFAPI_INT, OBJECT_PROP_DAM)
1517 prop (CFAPI_STRING, OBJECT_PROP_GOD)
1518 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1519 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1520 prop (CFAPI_INT, OBJECT_PROP_FACE)
1521 };
1522
1523 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1524 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1525
1526 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1527 {
1528 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1529 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1530 }
1531
1532 cb_global = get_av ("cf::CB_GLOBAL", 1);
1533 cb_object = get_av ("cf::CB_OBJECT", 1);
1534 cb_player = get_av ("cf::CB_PLAYER", 1);
1535 cb_type = get_av ("cf::CB_TYPE" , 1);
1536 cb_map = get_av ("cf::CB_MAP" , 1);
1537
1538 //I_EVENT_API (PACKAGE); 1580 //I_EVENT_API (PACKAGE);
1539} 1581}
1582
1583void _init_vars ()
1584 CODE:
1585 cb_global = get_av ("cf::CB_GLOBAL", 1);
1586 cb_object = get_av ("cf::CB_OBJECT", 1);
1587 cb_player = get_av ("cf::CB_PLAYER", 1);
1588 cb_type = get_av ("cf::CB_TYPE" , 1);
1589 cb_map = get_av ("cf::CB_MAP" , 1);
1590
1591void _global_reattach ()
1592 CODE:
1593{
1594 // reattach to all attachable objects in the game.
1595 for (player *pl = first_player; pl; pl = pl->next)
1596 reattach (pl);
1597
1598 for (maptile *map = first_map; map; map = map->next)
1599 reattach (map);
1600
1601 for (object *op = object::first; op; op = op->next)
1602 reattach (op);
1603}
1604
1605bool
1606add_client_socket (int fd, const char *peername)
1540 1607
1541NV floor (NV x) 1608NV floor (NV x)
1542 1609
1543NV ceil (NV x) 1610NV ceil (NV x)
1544 1611
… …
1553 PROTOTYPE: $$ 1620 PROTOTYPE: $$
1554 1621
1555char *path_combine_and_normalize (char *base, char *path) 1622char *path_combine_and_normalize (char *base, char *path)
1556 PROTOTYPE: $$ 1623 PROTOTYPE: $$
1557 1624
1558char * 1625const char *
1559cf_get_maps_directory (char *path) 1626get_maps_directory (char *path)
1560 PROTOTYPE: $ 1627 PROTOTYPE: $
1561 ALIAS: maps_directory = 0 1628 ALIAS: maps_directory = 0
1629 CODE:
1630 RETVAL = create_pathname (path);
1631 OUTPUT: RETVAL
1562 1632
1563void 1633void
1564sub_generation_inc () 1634sub_generation_inc ()
1565 CODE: 1635 CODE:
1566 PL_sub_generation++; 1636 PL_sub_generation++;
… …
1575 confdir = 3 1645 confdir = 3
1576 localdir = 4 1646 localdir = 4
1577 playerdir = 5 1647 playerdir = 5
1578 datadir = 6 1648 datadir = 6
1579 CODE: 1649 CODE:
1580{ 1650 switch (ix)
1581 int unused_type; 1651 {
1582 RETVAL = (char *)systemDirectory (&unused_type, ix); 1652 case 0: RETVAL = settings.mapdir ; break;
1583} 1653 case 1: RETVAL = settings.uniquedir; break;
1654 case 2: RETVAL = settings.tmpdir ; break;
1655 case 3: RETVAL = settings.confdir ; break;
1656 case 4: RETVAL = settings.localdir ; break;
1657 case 5: RETVAL = settings.playerdir; break;
1658 case 6: RETVAL = settings.datadir ; break;
1659 }
1584 OUTPUT: RETVAL 1660 OUTPUT: RETVAL
1585 1661
1586int 1662void _exit (int status = 0)
1663
1587cf_find_animation (char *text) 1664int find_animation (char *text)
1588 PROTOTYPE: $ 1665 PROTOTYPE: $
1589 1666
1590int random_roll(int min, int max, object *op, int goodbad); 1667int random_roll (int min, int max, object *op, int goodbad);
1591 1668
1592const char *cost_string_from_value(uint64 cost, int approx = 0) 1669const char *cost_string_from_value(uint64 cost, int approx = 0)
1670
1671int invoke (int event, ...)
1672 CODE:
1673 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1674 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1675 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1676 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1677 OUTPUT: RETVAL
1593 1678
1594int 1679int
1595exp_to_level (val64 exp) 1680exp_to_level (val64 exp)
1596 CODE: 1681 CODE:
1597{ 1682{
… …
1628 RETVAL = newSVpv (resist_plus[atnr], 0); 1713 RETVAL = newSVpv (resist_plus[atnr], 0);
1629 else 1714 else
1630 XSRETURN_UNDEF; 1715 XSRETURN_UNDEF;
1631 OUTPUT: RETVAL 1716 OUTPUT: RETVAL
1632 1717
1718int
1719_valid (SV *obj)
1720 CODE:
1721 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1722 OUTPUT:
1723 RETVAL
1724
1633MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1725MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1634 1726
1635SV * 1727INCLUDE: $PERL genacc object ../include/object.h |
1636get_property (object *obj, int type, int idx) 1728
1729int invoke (object *op, int event, ...)
1637 CODE: 1730 CODE:
1638 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1731 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1732 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1733 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1734 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1639 OUTPUT: RETVAL 1735 OUTPUT: RETVAL
1640 1736
1641SV * 1737SV *registry (object *op)
1642set_property (object *obj, int type, int idx, SV *newval) 1738 CODE:
1739 RETVAL = registry_of (op);
1740 OUTPUT:
1741 RETVAL
1742
1743void mortals ()
1643 CODE: 1744 PPCODE:
1644 switch (type) 1745 EXTEND (SP, object::mortals.size ());
1645 { 1746 for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1646 case CFAPI_INT: 1747 PUSHs (to_sv (*i));
1647 cf_object_set_int_property (obj, idx, SvIV (newval)); 1748
1648 break; 1749object *first ()
1649 case CFAPI_LONG: 1750 CODE:
1650 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval)); 1751 RETVAL = object::first;
1651 break; 1752 OUTPUT: RETVAL
1652 case CFAPI_DOUBLE:
1653 {
1654 int unused_type;
1655 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1656 }
1657 break;
1658 case CFAPI_STRING:
1659 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1660 break;
1661 case CFAPI_POBJECT:
1662 {
1663 int unused_type;
1664 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1665 }
1666 break;
1667 default:
1668 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1669 }
1670 1753
1671# missing properties 1754# missing properties
1672 1755
1673void 1756int flag (object *op, int flag, int value = 1)
1674set_attacktype (object *obj, U32 attacktype) 1757 PROTOTYPE: $$;$
1675 CODE: 1758 CODE:
1676 obj->attacktype = attacktype; 1759 RETVAL = QUERY_FLAG (op, flag);
1677 1760 if (items >= 3)
1678U32 1761 if (value)
1679get_attacktype (object *obj) 1762 SET_FLAG (op, flag);
1680 ALIAS: 1763 else
1681 attacktype = 0 1764 CLEAR_FLAG (op, flag);
1682 CODE:
1683 RETVAL = obj->attacktype;
1684 OUTPUT: RETVAL 1765 OUTPUT: RETVAL
1685 1766
1686# missing in plug-in api, of course 1767object *head (object *op)
1687void 1768 PROTOTYPE: $
1688set_food (object *obj, int food)
1689 CODE: 1769 CODE:
1690 obj->stats.food = food; 1770 RETVAL = op->head ? op->head : op;
1771 OUTPUT: RETVAL
1691 1772
1692int 1773int is_head (object *op)
1693get_food (object *obj) 1774 PROTOTYPE: $
1694 ALIAS: 1775 CODE:
1695 food = 0
1696 CODE:
1697 RETVAL = obj->stats.food; 1776 RETVAL = !op->head;
1698 OUTPUT: RETVAL 1777 OUTPUT: RETVAL
1699 1778
1700void 1779void
1701inv (object *obj) 1780inv (object *obj)
1702 PROTOTYPE: $ 1781 PROTOTYPE: $
1703 PPCODE: 1782 PPCODE:
… …
1705 object *o; 1784 object *o;
1706 for (o = obj->inv; o; o = o->below) 1785 for (o = obj->inv; o; o = o->below)
1707 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1786 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1708} 1787}
1709 1788
1710int cf_object_get_resistance (object *op, int rtype) 1789object *find_best_object_match (object *op, const char *match)
1711 ALIAS: resistance = 0
1712 1790
1713int cf_object_get_flag (object *op, int flag) 1791object *find_marked_object (object *op)
1714 ALIAS: flag = 0
1715 1792
1716void cf_object_set_flag (object *op, int flag, int value) 1793int resistance (object *op, int rtype, int newval = 0)
1794 CODE:
1795 if (rtype < 0 || rtype >= NROFATTACKS)
1796 croak ("resistance out of bounds");
1797 RETVAL = op->resist [rtype];
1798 if (items >= 3)
1799 op->resist [rtype] = newval;
1800 OUTPUT: RETVAL
1801
1802void set_resistance (object *op, int rtype, int val)
1803 CODE:
1804 if (rtype < 0 || rtype >= NROFATTACKS)
1805 op->resist[rtype] = val;
1717 1806
1718int need_identify (const object *obj); 1807int need_identify (const object *obj);
1719 1808
1720int apply_shop_mat (object *shop_mat, object *op); 1809int apply_shop_mat (object *shop_mat, object *op);
1721 1810
1722void cf_object_move (object *op, int dir, object *originator = op) 1811int move (object *op, int dir, object *originator = op)
1812 CODE:
1813 RETVAL = move_ob (op, dir, originator);
1814 OUTPUT:
1815 RETVAL
1723 1816
1724void cf_object_apply (object *op, object *author, int flags = 0) 1817void apply (object *applier, object *applied, int flags = 0)
1818 CODE:
1819 manual_apply (applied, applier, flags);
1725 1820
1726void cf_object_apply_below (object *op) 1821void apply_below (object *op)
1822 CODE:
1823 player_apply_below (op);
1727 1824
1728void cf_object_remove (object *op) 1825void remove (object *op)
1826 CODE:
1827 op->remove ();
1729 1828
1730void cf_object_free (object *op) 1829void destroy (object *op, int recursive = 0)
1830 CODE:
1831 op->destroy (recursive);
1731 1832
1732object *cf_object_present_archname_inside (object *op, char *whatstr) 1833object *cf_object_present_archname_inside (object *op, char *whatstr)
1733 1834
1734int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0) 1835int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1735 1836
1736int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1837int cf_object_change_map (object *op, int x, int y, maptile *map)
1737 1838
1738object *cf_object_clone (object *op, int clonetype = 0) 1839object *clone (object *op, int recursive = 0)
1840 CODE:
1841 if (recursive)
1842 RETVAL = object_create_clone (op);
1843 else
1844 {
1845 RETVAL = object::create ();
1846 op->copy_to (RETVAL);
1847 }
1848 OUTPUT: RETVAL
1739 1849
1740int cf_object_pay_item (object *op, object *buyer) 1850int pay_item (object *op, object *buyer)
1851 CODE:
1852 RETVAL = pay_for_item (op, buyer);
1853 OUTPUT: RETVAL
1741 1854
1742int cf_object_pay_amount (object *op, uint64 amount) 1855int pay_amount (object *op, uint64 amount)
1856 CODE:
1857 RETVAL = pay_for_amount (amount, op);
1858 OUTPUT: RETVAL
1743 1859
1744void pay_player (object *op, uint64 amount) 1860void pay_player (object *op, uint64 amount)
1745 1861
1746val64 pay_player_arch (object *op, const char *arch, uint64 amount) 1862val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1747 1863
1748int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 1864int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1749 1865
1750int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 1866void learn_spell (object *op, object *sp, int special_prayer = 0)
1867 CODE:
1868 do_learn_spell (op, sp, special_prayer);
1751 1869
1752void cf_object_learn_spell (object *op, object *sp)
1753
1754void cf_object_forget_spell (object *op, object *sp) 1870void forget_spell (object *op, object *sp)
1871 CODE:
1872 do_forget_spell (op, query_name (sp));
1755 1873
1756object *cf_object_check_for_spell (object *op, char *spellname) 1874object *check_for_spell (object *op, char *spellname)
1875 CODE:
1876 RETVAL = check_spell_known (op, spellname);
1877 OUTPUT: RETVAL
1757 1878
1758int cf_object_query_money (object *op) 1879int query_money (object *op)
1759 ALIAS: money = 0 1880 ALIAS: money = 0
1760 1881
1761int cf_object_query_cost (object *op, object *who, int flags) 1882int query_cost (object *op, object *who, int flags)
1762 ALIAS: cost = 0 1883 ALIAS: cost = 0
1763 1884
1764void cf_object_activate_rune (object *op , object *victim) 1885void spring_trap (object *op, object *victim)
1765 1886
1766int cf_object_check_trigger (object *op, object *cause) 1887int check_trigger (object *op, object *cause)
1767 1888
1768int cf_object_out_of_map (object *op, int x, int y)
1769
1770void cf_object_drop (object *op, object *author) 1889void drop (object *who, object *op)
1771 1890
1772void cf_object_take (object *op, object *author) 1891void pick_up (object *who, object *op)
1773
1774void cf_object_say (object *op, char *msg)
1775
1776void cf_object_speak (object *op, char *msg)
1777 1892
1778object *cf_object_insert_object (object *op, object *container) 1893object *cf_object_insert_object (object *op, object *container)
1779 1894
1780const char *cf_object_get_msg (object *ob)
1781 ALIAS: msg = 0
1782
1783object *cf_object_insert_in_ob (object *ob, object *where) 1895object *cf_object_insert_in_ob (object *ob, object *where)
1784 1896
1785int cf_object_teleport (object *op, mapstruct *map, int x, int y) 1897int cf_object_teleport (object *op, maptile *map, int x, int y)
1786 1898
1787void cf_object_update (object *op, int flags) 1899void update (object *op, int action)
1788 1900 CODE:
1789void cf_object_pickup (object *op, object *what) 1901 update_object (op, action);
1790 1902
1791object *cf_create_object_by_name (const char *name) 1903object *cf_create_object_by_name (const char *name)
1792 1904
1793void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0) 1905void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1794 1906
… …
1800 1912
1801void push_button (object *op); 1913void push_button (object *op);
1802 1914
1803void use_trigger (object *op); 1915void use_trigger (object *op);
1804 1916
1805void add_button_link (object *button, mapstruct *map, int connected); 1917void add_button_link (object *button, maptile *map, int connected);
1806 1918
1807void remove_button_link (object *op); 1919void remove_button_link (object *op);
1808
1809void
1810cf_object_set_resistance (object *op, int rtype, int val)
1811 CODE:
1812 if (rtype >= 0 && rtype < NROFATTACKS)
1813 op->resist[rtype] = val;
1814 1920
1815 1921
1816MODULE = cf PACKAGE = cf::object PREFIX = cf_ 1922MODULE = cf PACKAGE = cf::object PREFIX = cf_
1817 1923
1818void cf_fix_object (object *pl) 1924void cf_fix_object (object *pl)
… …
1828 CODE: 1934 CODE:
1829 RETVAL = archetype ? get_archetype (archetype) : cf_create_object (); 1935 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1830 OUTPUT: 1936 OUTPUT:
1831 RETVAL 1937 RETVAL
1832 1938
1833object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y) 1939object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1834 PROTOTYPE: $$$$$$ 1940 PROTOTYPE: $$$$$$
1835 CODE: 1941 CODE:
1836{ 1942{
1837 int unused_type; 1943 int unused_type;
1838 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 1944 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
… …
1876bool on_same_map_as (object *ob, object *other) 1982bool on_same_map_as (object *ob, object *other)
1877 CODE: 1983 CODE:
1878 RETVAL = on_same_map (ob, other); 1984 RETVAL = on_same_map (ob, other);
1879 OUTPUT: RETVAL 1985 OUTPUT: RETVAL
1880 1986
1881char * 1987const char *
1882base_name (object *ob, int plural) 1988base_name (object *op, int plural = op->nrof > 1)
1883 CODE: 1989 CODE:
1884 RETVAL = cf_query_base_name (ob, plural); 1990 RETVAL = query_base_name (op, plural);
1885 OUTPUT: RETVAL 1991 OUTPUT: RETVAL
1886
1887living *
1888stats (object *ob)
1889 CODE:
1890 RETVAL = &ob->stats;
1891 OUTPUT: RETVAL
1892
1893 1992
1894MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1993MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1895 1994
1896player *player (object *op) 1995player *player (object *op)
1897 CODE: 1996 CODE:
… …
1915 2014
1916void cf_player_set_party (object *op, partylist *party) 2015void cf_player_set_party (object *op, partylist *party)
1917 2016
1918void kill_player (object *op) 2017void kill_player (object *op)
1919 2018
1920MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 2019void esrv_update_item (object *op, int what, object *item)
2020 C_ARGS: what, op, item
2021
2022void clear_los (object *op)
2023
2024int command_reset (object *op, char *params)
2025
2026int command_teleport (object *op, char *params)
2027
2028int command_summon (object *op, char *params)
2029
2030int command_arrest (object *op, char *params)
2031
2032int command_kick (object *op, char *params)
2033
2034int command_banish (object *op, char *params)
2035
1921 2036
1922MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 2037MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2038
2039INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h |
2040
2041char *
2042client (player *pl)
2043 CODE:
2044 RETVAL = pl->socket->client;
2045 OUTPUT:
2046 RETVAL
2047
2048char *
2049host (player *pl)
2050 CODE:
2051 RETVAL = pl->socket->host;
2052 OUTPUT:
2053 RETVAL
2054
2055int invoke (player *pl, int event, ...)
2056 CODE:
2057 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2058 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2059 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2060 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
2061 OUTPUT: RETVAL
2062
2063SV *registry (player *pl)
2064 CODE:
2065 RETVAL = registry_of (pl);
2066 OUTPUT:
2067 RETVAL
1923 2068
1924player *cf_player_find (char *name) 2069player *cf_player_find (char *name)
1925 PROTOTYPE: $ 2070 PROTOTYPE: $
1926 2071
1927void cf_player_move (player *pl, int dir) 2072void cf_player_move (player *pl, int dir)
1928 2073
1929void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0); 2074void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1930 2075
1931# nonstandard
1932object *ob (player *pl)
1933 CODE:
1934 RETVAL = pl->ob;
1935 OUTPUT: RETVAL
1936
1937player *first () 2076player *first ()
1938 CODE: 2077 CODE:
1939 RETVAL = first_player; 2078 RETVAL = first_player;
1940 OUTPUT: RETVAL 2079 OUTPUT: RETVAL
1941 2080
… …
1945 OUTPUT: RETVAL 2084 OUTPUT: RETVAL
1946 2085
1947bool 2086bool
1948cell_visible (player *pl, int dx, int dy) 2087cell_visible (player *pl, int dx, int dy)
1949 CODE: 2088 CODE:
1950 RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2 2089 RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2
1951 && !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2]; 2090 && !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];
1952 OUTPUT: 2091 OUTPUT:
1953 RETVAL 2092 RETVAL
1954 2093
1955char *
1956client (player *pl)
1957 CODE:
1958 RETVAL = pl->socket.client;
1959 OUTPUT:
1960 RETVAL
1961
1962char *
1963host (player *pl)
1964 CODE:
1965 RETVAL = pl->socket.host;
1966 OUTPUT:
1967 RETVAL
1968
1969char *
1970killer (player *pl, char *killer = 0)
1971 CODE:
1972 if (killer)
1973 snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
1974 RETVAL = pl->killer;
1975 OUTPUT:
1976 RETVAL
1977
1978void 2094void
1979buggy_mapscroll (player *pl, int value = 1) 2095buggy_mapscroll (player *pl, int value = 1)
1980 CODE: 2096 CODE:
1981 pl->socket.buggy_mapscroll = value; 2097 pl->socket->buggy_mapscroll = value;
1982 2098
1983void 2099void
1984send (player *pl, SV *packet) 2100send (player *pl, SV *packet)
1985 CODE: 2101 CODE:
1986{ 2102{
1987 STRLEN len; 2103 STRLEN len;
1988 char *buf = SvPVbyte (packet, len); 2104 char *buf = SvPVbyte (packet, len);
1989 2105
1990 Write_String_To_Socket (&pl->socket, buf, len); 2106 pl->socket->send_packet (buf, len);
1991} 2107}
1992 2108
1993int 2109int
1994listening (player *pl, int new_value = -1) 2110listening (player *pl, int new_value = -1)
1995 CODE: 2111 CODE:
… …
1997 if (new_value >= 0) 2113 if (new_value >= 0)
1998 pl->listening = new_value; 2114 pl->listening = new_value;
1999 OUTPUT: 2115 OUTPUT:
2000 RETVAL 2116 RETVAL
2001 2117
2002void get_savebed (player *pl) 2118void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2003 ALIAS: 2119 PROTOTYPE: $;$$$
2004 savebed = 0
2005 PPCODE: 2120 PPCODE:
2121 if (GIMME_V != G_VOID)
2122 {
2006 EXTEND (SP, 3); 2123 EXTEND (SP, 3);
2007 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2124 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2008 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2125 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2009 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2126 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2010 2127 }
2011void set_savebed (player *pl, char *map_path, int x, int y) 2128 if (map_path) sv_to (map_path, pl->savebed_map);
2012 CODE: 2129 if (x) sv_to (x, pl->bed_x);
2013 strcpy (pl->savebed_map, map_path); 2130 if (y) sv_to (y, pl->bed_y);
2014 pl->bed_x = x;
2015 pl->bed_y = y;
2016 2131
2017void 2132void
2018list () 2133list ()
2019 PPCODE: 2134 PPCODE:
2020{ 2135{
… …
2046 OUTPUT: RETVAL 2161 OUTPUT: RETVAL
2047 2162
2048 2163
2049MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2164MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2050 2165
2051SV * 2166maptile *first ()
2052get_property (mapstruct *obj, int type, int idx) 2167 PROTOTYPE:
2168 CODE:
2169 RETVAL = first_map;
2170 OUTPUT: RETVAL
2171
2172int invoke (maptile *map, int event, ...)
2053 CODE: 2173 CODE:
2054 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 2174 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2175 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2176 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2177 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2055 OUTPUT: RETVAL 2178 OUTPUT: RETVAL
2056 2179
2057SV * 2180SV *registry (maptile *map)
2058set_property (mapstruct *obj, int type, int idx, SV *newval)
2059 CODE: 2181 CODE:
2060 switch (type) 2182 RETVAL = registry_of (map);
2061 { 2183 OUTPUT:
2062 case CFAPI_INT: 2184 RETVAL
2063 cf_map_set_int_property (obj, idx, SvIV (newval));
2064 break;
2065 default:
2066 croak ("unhandled type '%d' in set_property '%d'", type, idx);
2067 }
2068 2185
2186INCLUDE: $PERL genacc maptile ../include/map.h |
2187
2069mapstruct *new (int width, int height) 2188maptile *new (int width, int height)
2070 PROTOTYPE: 2189 PROTOTYPE:
2071 CODE: 2190 CODE:
2072{ 2191{
2073 int unused_type; 2192 RETVAL = get_empty_map (width, height);
2074 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2075} 2193}
2076 OUTPUT: 2194 OUTPUT:
2077 RETVAL 2195 RETVAL
2078 2196
2079void delete_map (mapstruct *map) 2197void delete_map (maptile *map)
2080 2198
2081void clean_tmp_map (mapstruct *map) 2199void clean_tmp_map (maptile *map)
2082 2200
2083void play_sound_map (mapstruct *map, int x, int y, int sound_num) 2201void play_sound_map (maptile *map, int x, int y, int sound_num)
2084 2202
2203int out_of_map (maptile *map, int x, int y)
2204
2085mapstruct *tile_map (mapstruct *map, unsigned int dir) 2205maptile *tile_map (maptile *map, unsigned int dir)
2086 CODE: 2206 CODE:
2087 RETVAL = dir < 4 ? map->tile_map [dir] : 0; 2207 RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2088 OUTPUT: 2208 OUTPUT:
2089 RETVAL 2209 RETVAL
2090 2210
2091char *tile_path (mapstruct *map, unsigned int dir) 2211char *tile_path (maptile *map, unsigned int dir)
2092 CODE: 2212 CODE:
2093 if (dir >= 4) 2213 if (dir >= 4)
2094 XSRETURN_UNDEF; 2214 XSRETURN_UNDEF;
2095 RETVAL = map->tile_path [dir]; 2215 RETVAL = map->tile_path [dir];
2096 OUTPUT: 2216 OUTPUT:
2097 RETVAL 2217 RETVAL
2098 2218
2099mapstruct *cf_map_get_map (char *name) 2219maptile *ready_map_name (char *name, int flags = 0)
2220 PROTOTYPE: $;$
2221 ALIAS:
2222 find = 0
2223 get_map = 1
2224
2225maptile *has_been_loaded (char *name)
2100 PROTOTYPE: $ 2226 PROTOTYPE: $
2101 ALIAS: map = 0
2102 2227
2103mapstruct *has_been_loaded (char *name)
2104 PROTOTYPE: $
2105
2106mapstruct *cf_map_get_first ()
2107 PROTOTYPE:
2108 ALIAS: first = 0
2109
2110# whoever "designed" the plug-in api should have wasted
2111# his/her time with staying away from the project - would have
2112# saved others a lot of time, without doubt.
2113void set_path (mapstruct *where, char *path)
2114 CODE:
2115 strcpy (where->path, path);
2116
2117int in_memory (mapstruct *map) 2228int in_memory (maptile *map)
2118 CODE: 2229 CODE:
2119 RETVAL = map->in_memory; 2230 RETVAL = map->in_memory;
2120 OUTPUT: 2231 OUTPUT:
2121 RETVAL 2232 RETVAL
2122 2233
2123bool unique (mapstruct *map) 2234void
2124 CODE: 2235trigger (maptile *map, long connection, bool state = true)
2125 RETVAL = map->unique; 2236 CODE:
2126 OUTPUT: 2237 activate_connection (map, connection, state);
2127 RETVAL
2128 2238
2129void set_unique (mapstruct *map, bool unique) 2239void
2130 CODE: 2240get_connection (maptile *map, long connection)
2131 map->unique = unique; 2241 PPCODE:
2242 oblinkpt *obp = get_connection_links (map, connection);
2243 if (obp)
2244 for (objectlink *ol = obp->link; ol; ol = ol->next)
2245 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2132 2246
2133object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 2247object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2134 2248
2135object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 2249object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2136 2250
2137object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 2251object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2138 C_ARGS: str, map, nx, ny 2252 C_ARGS: str, map, nx, ny
2139 2253
2140void 2254void
2141cf_map_normalise (mapstruct *map, int x, int y) 2255cf_map_normalise (maptile *map, int x, int y)
2142 PPCODE: 2256 PPCODE:
2143{ 2257{
2144 mapstruct *nmap = 0; 2258 maptile *nmap = 0;
2145 I16 nx = 0, ny = 0; 2259 I16 nx = 0, ny = 0;
2146 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2260 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2147 2261
2148 EXTEND (SP, 4); 2262 EXTEND (SP, 4);
2149 PUSHs (sv_2mortal (newSViv (flags))); 2263 PUSHs (sv_2mortal (newSViv (flags)));
2150 2264
2151 if (GIMME_V == G_ARRAY) 2265 if (GIMME_V == G_ARRAY)
… …
2155 PUSHs (sv_2mortal (newSViv (ny))); 2269 PUSHs (sv_2mortal (newSViv (ny)));
2156 } 2270 }
2157} 2271}
2158 2272
2159void 2273void
2160at (mapstruct *map, unsigned int x, unsigned int y) 2274at (maptile *map, unsigned int x, unsigned int y)
2161 PROTOTYPE: $$$ 2275 PROTOTYPE: $$$
2162 PPCODE: 2276 PPCODE:
2163{ 2277{
2164 object *o; 2278 object *o;
2165 mapstruct *nmap = 0; 2279 maptile *nmap = 0;
2166 I16 nx, ny; 2280 I16 nx, ny;
2167 2281
2168 cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2282 get_map_flags (map, &nmap, x, y, &nx, &ny);
2169 2283
2170 if (nmap) 2284 if (nmap)
2171 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2285 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2172 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2286 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2173} 2287}
2174 2288
2175SV * 2289SV *
2176bot_at (mapstruct *obj, unsigned int x, unsigned int y) 2290bot_at (maptile *obj, unsigned int x, unsigned int y)
2177 PROTOTYPE: $$$ 2291 PROTOTYPE: $$$
2178 ALIAS: 2292 ALIAS:
2179 top_at = 1 2293 top_at = 1
2180 flags_at = 2 2294 flags_at = 2
2181 light_at = 3 2295 light_at = 3
… …
2198 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2312 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2199 } 2313 }
2200 OUTPUT: 2314 OUTPUT:
2201 RETVAL 2315 RETVAL
2202 2316
2203# "serialise" map perl data into a ref 2317void fix_walls (maptile *map, int x, int y)
2204void
2205_get_obs (mapstruct *map)
2206 PPCODE:
2207{
2208 object *o;
2209 int x, y;
2210 AV *obs = newAV ();
2211 int nonnull = 0;
2212 2318
2213 for (y = 0; y < MAP_HEIGHT (map); y++) 2319void fix_walls_around (maptile *map, int x, int y)
2214 for (x = 0; x < MAP_WIDTH (map); x++)
2215 {
2216 AV *av = newAV ();
2217 2320
2218 for (o = GET_MAP_OB (map, x, y); o; o = o->above) 2321MODULE = cf PACKAGE = cf::arch
2219 {
2220 SV *sv = SVptr_cache_get (o);
2221 2322
2222 if (sv && HvFILL (SvRV (sv))) 2323archetype *find (const char *name)
2223 { 2324 CODE:
2224 nonnull = 1; 2325 RETVAL = archetype::find (name);
2225 sv = newSVsv (sv); 2326 OUTPUT:
2226 } 2327 RETVAL
2227 else
2228 sv = &PL_sv_undef;
2229 2328
2230 av_push (av, sv); 2329archetype *first()
2231 }
2232
2233 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2234 }
2235
2236 if (nonnull)
2237 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2238 else
2239 SvREFCNT_dec (obs);
2240}
2241
2242# "deserialise" perl map data into the map
2243void
2244_set_obs (mapstruct *map, SV *sv)
2245 CODE:
2246{
2247 object *o;
2248 AV *av;
2249 int x, y;
2250 AV *obs = (AV *)SvRV (sv);
2251
2252 for (y = 0; y < MAP_HEIGHT (map); y++)
2253 for (x = 0; x < MAP_WIDTH (map); x++)
2254 {
2255 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2256
2257 if (!SvROK (sv))
2258 continue;
2259
2260 av = (AV *)SvRV (sv);
2261
2262 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2263 {
2264 sv = av_shift (av);
2265
2266 if (SvROK (sv))
2267 {
2268 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2269 SVptr_cache_set (o, sv);
2270 }
2271 }
2272 }
2273}
2274
2275
2276MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2277
2278archetype *cf_archetype_get_first()
2279 PROTOTYPE: 2330 PROTOTYPE:
2280 ALIAS: first = 0 2331 CODE:
2332 RETVAL = first_archetype;
2333 OUTPUT: RETVAL
2281 2334
2282archetype *cf_archetype_get_next (archetype *arch) 2335INCLUDE: $PERL genacc archetype ../include/object.h |
2283 ALIAS: next = 0
2284 2336
2285archetype *cf_archetype_get_head (archetype *arch) 2337MODULE = cf PACKAGE = cf::party
2286 ALIAS: head = 0
2287 2338
2288archetype *cf_archetype_get_more (archetype *arch) 2339partylist *first ()
2289 ALIAS: more = 0
2290
2291const char *cf_archetype_get_name (archetype *arch)
2292 ALIAS: name = 0
2293
2294object *cf_archetype_get_clone (archetype *arch)
2295 ALIAS: clone = 0
2296
2297MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2298
2299partylist *cf_party_get_first ()
2300 PROTOTYPE: 2340 PROTOTYPE:
2301 ALIAS: first = 0 2341 CODE:
2342 RETVAL = get_firstparty ();
2343 OUTPUT: RETVAL
2302 2344
2303partylist *cf_party_get_next (partylist *party) 2345partylist *next (partylist *party)
2304 ALIAS: next = 0 2346 CODE:
2347 RETVAL = party->next;
2348 OUTPUT: RETVAL
2305 2349
2306const char *cf_party_get_name (partylist *party) 2350const char *name (partylist *party)
2351 CODE:
2352 RETVAL = party->partyname;
2353 OUTPUT: RETVAL
2307 2354
2308const char *cf_party_get_password (partylist *party) 2355const char *password (partylist *party)
2309 ALIAS: password = 0 2356 CODE:
2357 RETVAL = party->passwd;
2358 OUTPUT: RETVAL
2310 2359
2311player *cf_party_get_first_player (partylist *party) 2360MODULE = cf PACKAGE = cf::region
2312 ALIAS: first_player = 0
2313 2361
2314player *cf_party_get_next_player (partylist *party, player *op) 2362region *first ()
2315 ALIAS: next_player = 0
2316
2317
2318MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2319
2320region *cf_region_get_first ()
2321 PROTOTYPE: 2363 PROTOTYPE:
2322 ALIAS: first = 0 2364 CODE:
2365 RETVAL = first_region;
2366 OUTPUT: RETVAL
2323 2367
2368region *next (region *reg)
2369 CODE:
2370 RETVAL = reg->next;
2371 OUTPUT: RETVAL
2372
2373const char *name (region *reg)
2374 CODE:
2375 RETVAL = reg->name;
2376 OUTPUT: RETVAL
2377
2378region *parent (region *reg)
2379 CODE:
2380 RETVAL = reg->parent;
2381 OUTPUT: RETVAL
2382
2324const char *cf_region_get_name (region *reg) 2383const char *longname (region *reg)
2325 ALIAS: name = 0
2326
2327region *cf_region_get_next (region *reg)
2328 ALIAS: next = 0
2329
2330region *cf_region_get_parent (region *reg)
2331 ALIAS: parent = 0
2332
2333const char *cf_region_get_longname (region *reg)
2334 ALIAS: longname = 0
2335
2336const char *cf_region_get_message (region *reg)
2337 ALIAS: message = 0
2338
2339
2340MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2341
2342val64
2343exp (living *liv, val64 new_val = 0)
2344 PROTOTYPE: $;$
2345 ALIAS:
2346 Str = 1
2347 Dex = 2
2348 Con = 3
2349 Wis = 4
2350 Cha = 5
2351 Int = 6
2352 Pow = 7
2353 wc = 8
2354 ac = 9
2355 hp = 10
2356 maxhp = 11
2357 sp = 12
2358 maxsp = 13
2359 grace = 14
2360 maxgrace = 15
2361 food = 16
2362 dam = 17
2363 luck = 18
2364 CODE: 2384 CODE:
2365# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break 2385 RETVAL = reg->longname;
2366 switch (ix)
2367 {
2368 LIVING_ACC (exp , 0);
2369 LIVING_ACC (Str , 1);
2370 LIVING_ACC (Dex , 2);
2371 LIVING_ACC (Con , 3);
2372 LIVING_ACC (Wis , 4);
2373 LIVING_ACC (Cha , 5);
2374 LIVING_ACC (Int , 6);
2375 LIVING_ACC (Pow , 7);
2376 LIVING_ACC (wc , 8);
2377 LIVING_ACC (ac , 9);
2378 LIVING_ACC (hp , 10);
2379 LIVING_ACC (maxhp , 11);
2380 LIVING_ACC (sp , 12);
2381 LIVING_ACC (maxsp , 13);
2382 LIVING_ACC (grace , 14);
2383 LIVING_ACC (maxgrace, 15);
2384 LIVING_ACC (food , 16);
2385 LIVING_ACC (dam , 17);
2386 LIVING_ACC (luck , 18);
2387 }
2388# undef LIVING_ACC
2389 OUTPUT:
2390 RETVAL 2386 OUTPUT: RETVAL
2391 2387
2388const char *msg (region *reg)
2389 CODE:
2390 RETVAL = reg->msg;
2391 OUTPUT: RETVAL
2392
2393MODULE = cf PACKAGE = cf::living
2394
2395INCLUDE: $PERL genacc living ../include/living.h |
2396
2397MODULE = cf PACKAGE = cf::settings
2398
2399INCLUDE: $PERL genacc Settings ../include/global.h |
2400

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