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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.6 by root, Thu Aug 24 17:29:30 2006 UTC vs.
Revision 1.106 by root, Sat Dec 23 15:49:40 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.
… …
19 * GNU General Public License for more details. 19 * GNU General Public License for more details.
20 * 20 *
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc. 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
26#include <EXTERN.h>
27#include <perl.h>
28#include <XSUB.h>
29
30#undef save_long // clashes with libproto.h
31 25
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
92#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value)))) 64static AV *cb_global, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
93#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype))
94#define PUSH_OB PUSHcfapi_va(POBJECT, object *)
95#define PUSH_PL PUSHcfapi_va(PPLAYER, player *)
96#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *)
97#define PUSH_PV PUSHcfapi_va(STRING, const char *)
98#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
99 65
100////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 66//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
101 67
102// garbage collect some perl objects, if possible
103// all objects no longer referenced and empty are
104// eligible for destruction.
105static void
106clean_obj_cache ()
107{
108 static int count;
109
110 if (++count & 7)
111 return;
112
113 int todo = 1000;
114 do
115 {
116 I32 klen;
117 char *key;
118 HE *he = hv_iternext (obj_cache);
119
120 if (he)
121 {
122 SV *sv = hv_iterval (obj_cache, he);
123
124 // empty and unreferenced? nuke it
125 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
126 {
127 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
128 todo++;
129 }
130 }
131 else
132 break;
133 }
134 while (--todo);
135}
136
137static SV * 68static SV *
138newSVptr (void *ptr, const char *klass) 69newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
139{ 70{
140 SV *sv; 71 SV *sv;
141 72
142 if (!ptr) 73 if (!ptr)
143 return &PL_sv_undef; 74 return &PL_sv_undef;
144 75
145 sv = newSV (0);
146 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 76 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
147 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1)); 77 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
148} 78}
149 79
150static void 80template<class attachable>
151SVptr_cache_set (void *ptr, SV *sv) 81SV *
82newSVattachable (attachable *obj, const char *klass)
152{ 83{
153 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0); 84 if (!obj)
154}
155
156static SV *
157SVptr_cache_get (void *ptr)
158{
159 SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
160
161 return he ? *he : 0;
162}
163
164static SV *
165newSVptr_cached (void *ptr, const char *klass)
166{
167 SV *sv;
168
169 if (!ptr)
170 return &PL_sv_undef; 85 return &PL_sv_undef;
171 86
172 sv = SVptr_cache_get (ptr); 87 if (!obj->self)
88 obj->self = newSVptr (obj, klass);
173 89
174 if (!sv)
175 {
176 HV *hv = newHV ();
177 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
178 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
179
180 SVptr_cache_set (ptr, sv);
181 }
182
183 return newSVsv (sv); 90 return newSVsv (obj->self);
184} 91}
185 92
186static void 93static void
187clearSVptr (SV *sv) 94clearSVptr (SV *sv)
188{ 95{
… …
214 return SvPTR (sv, klass); 121 return SvPTR (sv, klass);
215 else 122 else
216 return 0; 123 return 0;
217} 124}
218 125
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, rangetype &v) { v = (rangetype) SvIV (sv); }
198inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
199inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
200inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
201inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
202
203inline void sv_to (SV *sv, UUID &v)
204{
205 unsigned int version;
206
207 if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
208 croak ("unparsable uuid: %s", SvPV_nolen (sv));
209}
210
211inline void sv_to (SV *sv, object::flags_t::reference v) { v = boolSV (sv); }
212
219static SV * 213static SV *
220newSVdt_va (va_list &ap, data_type type) 214newSVdt_va (va_list &ap, data_type type)
221{ 215{
222 SV *sv; 216 SV *sv;
223 217
224 switch (type) 218 switch (type)
225 { 219 {
226 case DT_INT: 220 case DT_INT:
227 sv = newSViv (*va_arg (ap, int *)); 221 sv = newSViv (va_arg (ap, int));
228 break; 222 break;
229 223
230 case DT_LONG: 224 case DT_INT64:
231 sv = newSVval64 ((val64)*va_arg (ap, sint64 *)); 225 sv = newSVval64 ((val64)va_arg (ap, sint64));
232 break; 226 break;
233 227
234 case DT_DOUBLE: 228 case DT_DOUBLE:
235 sv = newSVnv (*va_arg (ap, double *)); 229 sv = newSVnv (va_arg (ap, double));
236 break; 230 break;
237 231
238 case DT_STRING: 232 case DT_STRING:
239 { 233 {
240 char *str = va_arg (ap, char *); 234 char *str = (char *)va_arg (ap, const char *);
241 sv = str ? newSVpv (str, 0) : &PL_sv_undef; 235 sv = str ? newSVpv (str, 0) : &PL_sv_undef;
242 } 236 }
243 break; 237 break;
244 238
245 case DT_DATA: 239 case DT_DATA:
246 { 240 {
247 char *str = (char *)va_arg (ap, void *); 241 char *str = (char *)va_arg (ap, const void *);
248 int len = va_arg (ap, int); 242 int len = va_arg (ap, int);
249 sv = str ? newSVpv (str, len) : &PL_sv_undef; 243 sv = str ? newSVpv (str, len) : &PL_sv_undef;
250 } 244 }
251 break; 245 break;
252 246
253 case DT_OBJECT: 247 case DT_OBJECT:
254 { 248 sv = to_sv (va_arg (ap, object *));
255 object *obj = va_arg (ap, object *);
256
257 if (!obj)
258 sv = &PL_sv_undef;
259 else
260 switch (obj->type)
261 {
262 case MAP:
263 sv = newSVptr_cached (obj, "cf::object::map::wrap");
264 break;
265
266 case PLAYER:
267 sv = newSVptr_cached (obj, "cf::object::player::wrap");
268 break;
269
270 default:
271 sv = newSVptr_cached (obj, "cf::object::wrap");
272 break;
273 }
274 }
275 break; 249 break;
276 250
277 case DT_MAP: 251 case DT_MAP:
278 sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap"); 252 // va_arg (object *) when void * is passed is an XSI extension
253 sv = to_sv (va_arg (ap, maptile *));
279 break; 254 break;
280 255
256 case DT_CLIENT:
257 sv = to_sv (va_arg (ap, client *));
258 break;
259
281 case DT_PLAYER: 260 case DT_PLAYER:
282 sv = newSVptr (va_arg (ap, player *), "cf::player::wrap"); 261 sv = to_sv (va_arg (ap, player *));
283 break; 262 break;
284 263
285 case DT_ARCH: 264 case DT_ARCH:
286 sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap"); 265 sv = to_sv (va_arg (ap, archetype *));
287 break; 266 break;
288 267
289 case DT_PARTY: 268 case DT_PARTY:
290 sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap"); 269 sv = to_sv (va_arg (ap, partylist *));
291 break; 270 break;
292 271
293 case DT_REGION: 272 case DT_REGION:
294 sv = newSVptr (va_arg (ap, region *), "cf::region::wrap"); 273 sv = to_sv (va_arg (ap, region *));
295 break; 274 break;
296 275
297 default: 276 default:
298 assert (("unhandled type in newSVdt_va", 0)); 277 assert (("unhandled type in newSVdt_va", 0));
299 } 278 }
… …
321 va_list ap; 300 va_list ap;
322 va_start (ap, type); 301 va_start (ap, type);
323 302
324 switch (type) 303 switch (type)
325 { 304 {
326 case CFAPI_INT: sv = newSVdt_va (ap, DT_INT ); break; 305 case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
327 case CFAPI_LONG: sv = newSVdt_va (ap, DT_LONG ); break; 306 case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
328 case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE); break; 307 case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
329 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break; 308 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
330 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break; 309 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
331 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break; 310 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
332 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break; 311 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
333 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break; 312 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
… …
341 va_end (ap); 320 va_end (ap);
342 321
343 return sv; 322 return sv;
344} 323}
345 324
325//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
326
327SV *
328registry (attachable_base *ext)
329{
330 if (!ext->cb)
331 ext->cb = newAV ();
332
333 return newRV_inc ((SV *)ext->cb);
334}
335
336void attachable_base::clear ()
337{
338 if (self)
339 {
340 if (cb)
341 if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
342 INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
343 else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
344 INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
345
346 // disconnect Perl from C, to avoid crashes
347 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
348
349 // clear the perl hash, might or might not be a good idea
350 hv_clear ((HV *)SvRV ((SV *)self));
351
352 SvREFCNT_dec (self);
353 self = 0;
354 }
355
356 if (cb)
357 {
358 SvREFCNT_dec (cb);
359 cb = 0;
360 }
361
362 attach = 0;
363}
364
365void attachable_base::optimise ()
366{
367 if (!self)
368 return;
369
370 HV *hv = (HV *)SvRV ((SV *)self);
371
372 if (SvREFCNT ((SV *)self) == 1
373 && SvREFCNT ((SV *)hv) == 1
374 && !HvTOTALKEYS (hv))
375 {
376 SvREFCNT_dec ((SV *)self);
377 self = 0;
378 }
379}
380
381void attachable_base::instantiate (data_type type, void *obj)
382{
383 dSP;
384 ENTER;
385 SAVETMPS;
386 PUSHMARK (SP);
387 EXTEND (SP, 2);
388 PUSHs (sv_2mortal (newSVdt (type, obj)));
389 PUSHs (sv_2mortal (newSVpv (attach, 0)));
390
391 attach = 0;
392
393 PUTBACK;
394 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
395 FREETMPS;
396 LEAVE;
397
398 switch (type)
399 {
400 case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
401 case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
402 }
403}
404
346///////////////////////////////////////////////////////////////////////////// 405/////////////////////////////////////////////////////////////////////////////
347 406
407void reattach (data_type type, void *obj)
408{
409 //TODO only do this when the object has _attachment's
410
411 dSP;
412 ENTER;
413 SAVETMPS;
414 PUSHMARK (SP);
415 XPUSHs (sv_2mortal (newSVdt (type, obj)));
416 PUTBACK;
417 call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
418 FREETMPS;
419 LEAVE;
420
421 switch (type)
422 {
423 case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
424 case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
425 case DT_CLIENT: INVOKE_CLIENT (REATTACH, obj); break;
426 case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
427 }
428}
429
430template<class subclass>
431void reattach (attachable<subclass> *obj)
432{
433 obj->optimise ();
434
435 if (obj->self)
436 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
437}
438
439#include "kw_hash.h"
440
441object_freezer::object_freezer ()
442: dynbuf (128 * 1024, 64 * 1024)
443{
444 av = newAV ();
445}
446
447object_freezer::~object_freezer ()
448{
449 SvREFCNT_dec (av);
450}
451
452void object_freezer::put (attachable_base *ext)
453{
454 ext->optimise ();
455
456 if (ext->self)
457 {
458 int idx = AvFILLp ((AV *)av) + 1;
459 av_store (av, idx, SvREFCNT_inc (ext->self));
460
461 add ((void *)"oid ", 4);
462 add ((sint32)idx);
463 add ('\n');
464 }
465}
466
467bool object_freezer::save (const char *filename)
468{
469 dSP;
470 ENTER;
471 SAVETMPS;
472 PUSHMARK (SP);
473 EXTEND (SP, 3);
474 PUSHs (sv_2mortal (newSVpv (filename, 0)));
475 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
476 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
477 PUTBACK;
478 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
479 FREETMPS;
480 LEAVE;
481}
482
483char *object_freezer::as_string ()
484{
485 dSP;
486 ENTER;
487 SAVETMPS;
488 PUSHMARK (SP);
489 EXTEND (SP, 3);
490 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
491 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
492 PUTBACK;
493
494 char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
495 ? strdup (SvPVbyte_nolen (POPs))
496 : strdup ("[fatal error]");
497
498 FREETMPS;
499 LEAVE;
500
501 return res;
502}
503
504int fprintf (object_freezer &freezer, const char *format, ...)
505{
506 va_list ap;
507
508 va_start (ap, format);
509
510 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
511
512 if (len >= 0)
513 freezer.alloc (len);
514
515 va_end (ap);
516}
517
518int fputs (const char *s, object_freezer &freezer)
519{
520 freezer.add (s);
521}
522
523static const char thawer_eof[] = "\n\n\n\0\0\0";
524
525object_thawer::object_thawer (const char *filename)
526{
527 static const char eof[] = "\n\n\n\0\0\0";
528
529 av = 0;
530 text = 0;
531 line = 0;
532
533 if (filename)
534 {
535 dSP;
536 ENTER;
537 SAVETMPS;
538 PUSHMARK (SP);
539 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
540 PUTBACK;
541
542 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
543 {
544 SPAGAIN;
545
546 // second value - perl objects
547 {
548 SV *sv = POPs;
549 if (SvROK (sv))
550 av = (AV *)SvREFCNT_inc (SvRV (sv));
551 }
552
553 // first value - text part, pad with 3 zeroes
554 {
555 SV *sv = POPs;
556 STRLEN len;
557 char *sv_ = SvPVbyte (sv, len);
558 text = newSV (len + sizeof (eof));
559 SvCUR_set (text, len);
560 memcpy (SvPVX (text), sv_, len);
561 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
562
563 line = SvPVX (text);
564 }
565 }
566
567 PUTBACK;
568 FREETMPS;
569 LEAVE;
570 }
571}
572
573object_thawer::object_thawer (const char *data, AV *perlav)
574{
575 av = perlav;
576 text = newSVpv (data, 0);
577 sv_catpv (text, thawer_eof);
578 line = SvPVbyte_nolen (text);
579}
580
581void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
582{
583 if (!av || oid < 0) // this is actually an error of sorts
584 return;
585
586 // we have to "re-instantiate"/reattach to an object, so nuke ext->attach
587 ext->clear ();
588
589 SV **svp = av_fetch ((AV *)av, oid, 0);
590
591 if (!svp || !SvROK (*svp))
592 {
593 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
594 return;
595 }
596
597 ext->self = *svp; *svp = &PL_sv_undef;
598 sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
599
600 reattach (type, obj);
601}
602
603object_thawer::~object_thawer ()
604{
605 if (text) SvREFCNT_dec (text);
606 if (av) SvREFCNT_dec (av);
607}
608
609char *fgets (char *s, int n, object_thawer &thawer)
610{
611 char *p = thawer.line;
612 char *q = s;
613
614 if (!p)
615 return 0;
616
617 while (--n)
618 {
619 if (!*p)
620 break;
621
622 *q++ = *p;
623
624 if (*p++ == '\n')
625 break;
626 }
627
628 *q = 0;
629 thawer.line = p;
630
631 return s == q ? 0 : s;
632}
633
634keyword object_thawer::get_kv ()
635{
636 if (!line)
637 return KW_EOF;
638
639 for (;;)
640 {
641 char *p = line;
642
643 if (!*p)
644 return KW_EOF;
645
646 // parse keyword
647 while (*p > ' ')
648 p++;
649
650 int klen = p - line;
651
652 if (*p++ != '\n')
653 {
654 // parse value
655 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
656 ++p;
657
658 last_value = p;
659
660 while (*p != '\n')
661 p++;
662
663 *p++ = 0;
664 }
665 else
666 last_value = 0;
667
668 line [klen] = 0;
669 keyword_idx *kw = kw_lex::match (line, klen);
670
671 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
672
673 if (kw)
674 {
675 line = p;
676 return kw->index;
677 }
678 else if (!*line || *line == '#')
679 {
680 // empty/comment line
681 line = p;
682 }
683 else
684 return KW_ERROR;
685 }
686}
687
688void object_thawer::get (shstr &sh) const
689{
690 if (last_value)
691 sh = last_value;
692 else
693 {
694 sh = "<value missing>";
695 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
696 }
697}
698
699void object_thawer::get_ml (keyword kend, shstr &sh)
700{
701 char kw[128];
702
703 int klen = keyword_len [kend];
704
705 kw [0] = '\n';
706 memcpy (kw + 1, keyword_str [kend], klen);
707 kw [klen + 1] = '\n';
708 kw [klen + 2] = 0;
709
710 // first test for completely empty msg... "endXXX\n"
711 if (!strncmp (line, kw + 1, klen + 1))
712 {
713 sh = 0;
714
715 line += klen + 1;
716
717 return;
718 }
719 else
720 {
721 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
722
723 char *end = strstr (line, kw);
724
725 if (!end)
726 {
727 sh = 0;
728 return;
729 }
730
731 *end = 0;
732 sh = line;
733
734 line = end + keyword_len [kend] + 1;
735
736 while (*line++ != '\n')
737 ;
738 }
739}
740
741sint32 object_thawer::get_sint32 () const
742{
743 char *p = last_value;
744
745 if (!p)
746 return 0;
747
748 sint32 val = 0;
749 bool negate;
750
751 if (*p == '-')
752 {
753 negate = true;
754 ++p;
755 }
756 else
757 negate = false;
758
759 do
760 {
761 val *= 10;
762 val += *p++ - '0';
763 }
764 while (*p);
765
766 return negate ? -val : val;
767}
768
769sint64 object_thawer::get_sint64 () const
770{
771 return last_value ? atoll (last_value) : 0;
772}
773
774double object_thawer::get_double () const
775{
776 return last_value ? atof (last_value) : 0;
777}
778
779/////////////////////////////////////////////////////////////////////////////
780
348extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 781extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
349{ 782{
350 gethook = gethooksptr;
351 printf (PLUGIN_VERSION " init\n");
352
353 return 0; 783 return 0;
354} 784}
355 785
356static CommArray_s rtn_cmd; 786static CommArray_s rtn_cmd;
357 787
358static int 788static int
359runPluginCommand (object *obj, char *params) 789runPluginCommand (object *obj, char *params)
360{ 790{
361 dSP; 791 return -1;
362
363 ENTER;
364 SAVETMPS;
365
366 PUSHMARK (SP);
367
368 EXTEND (SP, 3);
369 PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
370 PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
371
372 if (params)
373 PUSHs (sv_2mortal (newSVpv (params, 0)));
374
375 PUTBACK;
376 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
377 SPAGAIN;
378
379 if (SvTRUE (ERRSV))
380 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
381
382 int returnvalue = count > 0 ? POPi : -1;
383
384 PUTBACK;
385 FREETMPS;
386 LEAVE;
387
388 return returnvalue;
389} 792}
390 793
391extern "C" void *cfperl_getPluginProperty (int *type, ...) 794extern "C" void *cfperl_getPluginProperty (int *type, ...)
392{ 795{
393 va_list args; 796 va_list args;
… …
396 va_start (args, type); 799 va_start (args, type);
397 propname = va_arg (args, char *); 800 propname = va_arg (args, char *);
398 //printf ("Property name: %s\n", propname); 801 //printf ("Property name: %s\n", propname);
399 802
400 if (!strcmp (propname, "command?")) 803 if (!strcmp (propname, "command?"))
401 {
402 if (!perl)
403 return NULL; 804 return NULL;
404
405 const char *cmdname = va_arg (args, const char *);
406 HV *hv = get_hv ("cf::COMMAND", 1);
407 SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
408
409 va_end (args);
410
411 if (svp)
412 {
413 // this is totaly broken, should stash it into %COMMAND
414 rtn_cmd.name = cmdname;
415 rtn_cmd.time = SvNV (*svp);
416 rtn_cmd.func = runPluginCommand;
417
418 return &rtn_cmd;
419 }
420 }
421 else if (!strcmp (propname, "Identification")) 805 else if (!strcmp (propname, "Identification"))
422 { 806 {
423 va_end (args); 807 va_end (args);
424 return (void*) PLUGIN_NAME; 808 return (void *)PLUGIN_NAME;
425 } 809 }
426 else if (!strcmp (propname, "FullName")) 810 else if (!strcmp (propname, "FullName"))
427 { 811 {
428 va_end (args); 812 va_end (args);
429 return (void*) PLUGIN_VERSION; 813 return (void *)PLUGIN_VERSION;
430 } 814 }
431 else 815 else
432 va_end (args); 816 va_end (args);
433 817
434 return NULL; 818 return NULL;
… …
437extern "C" int cfperl_postInitPlugin () 821extern "C" int cfperl_postInitPlugin ()
438{ 822{
439 int hooktype = 1; 823 int hooktype = 1;
440 int rtype = 0; 824 int rtype = 0;
441 825
442 printf (PLUGIN_VERSION " post init\n");
443
444 registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
445 unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
446 systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
447 object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
448 map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
449 object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
450
451 cf_init_plugin (gethook); 826 cf_init_plugin (gethook);
452 827
453 /* Pick the global events you want to monitor from this plugin */ 828 return 0;
454 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 829}
455 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 830
456 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener); 831extern "C" int cfperl_closePlugin ()
457 registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener); 832{
458 registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener); 833 return 0;
459 registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener); 834}
460 registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener); 835
461 registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener); 836void
462 registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener); 837cfperl_init ()
463 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener); 838{
464 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener); 839 PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
465 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener); 840 perl = perl_alloc ();
466 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener); 841 perl_construct (perl);
467 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener); 842
468 registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener); 843 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
469 registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
470 registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
471 registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
472 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
473 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
474 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
475 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
476 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
477 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
478 registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
479 registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
480 registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
481 844
482 char *argv[] = { 845 char *argv[] = {
483 "", 846 "",
484 "-e" 847 "-e"
485 "BEGIN {" 848 "use Event;" // required for bootstrap
486 " cf->bootstrap;" 849 "cf->bootstrap;" // required for datadir :*>
487 " unshift @INC, cf::datadir ();" 850 "unshift @INC, cf::datadir ();"
488 "}"
489 ""
490 "use cf;" 851 "require cf;"
491 }; 852 };
492
493 perl = perl_alloc ();
494 perl_construct (perl);
495
496 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
497 853
498 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 854 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
499 { 855 {
500 printf ("unable to initialize perl-interpreter, aborting.\n"); 856 printf ("unable to initialize perl-interpreter, aborting.\n");
501
502 exit (EXIT_FAILURE); 857 exit (EXIT_FAILURE);
503 //perl_destruct (perl);
504 //perl_free (perl);
505 //perl = 0;
506 } 858 }
507 else
508 {
509 obj_cache = newHV ();
510 }
511
512 return 0;
513}
514
515static void *
516globalEventListener (int *type, ...)
517{
518 va_list args;
519 static int rv;
520 int event_code;
521
522 if (!perl)
523 return NULL;
524
525 va_start (args, type);
526 event_code = va_arg (args, int);
527
528 if (event_code == EVENT_FREE_OB)
529 {
530 player *pl;
531 object *op;
532 SV *sv;
533
534 op = va_arg (args, object *);
535 sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0);
536
537 if (sv)
538 clearSVptr (sv);
539
540 rv = 0;
541 }
542 else if (event_code == EVENT_CLOCK)
543 {
544 clean_obj_cache ();
545 }
546 else
547 {
548 dSP;
549
550 ENTER;
551 SAVETMPS;
552
553 PUSHMARK (SP);
554
555 EXTEND (SP, 10);
556 PUSHs (sv_2mortal (newSViv (event_code)));
557
558 switch (event_code)
559 {
560 case EVENT_CRASH:
561 break;
562
563 case EVENT_PLAYER_LOAD:
564 case EVENT_PLAYER_SAVE:
565 PUSH_OB;
566 PUSH_PV;
567 break;
568
569 case EVENT_MAPLOAD:
570 case EVENT_MAPOUT:
571 case EVENT_MAPIN:
572 case EVENT_MAPCLEAN:
573 case EVENT_MAPRESET:
574 PUSH_MAP;
575 break;
576
577 case EVENT_MAPENTER:
578 case EVENT_MAPLEAVE:
579 case EVENT_BORN:
580 case EVENT_REMOVE:
581 case EVENT_PLAYER_DEATH:
582 PUSH_OB;
583 break;
584
585 case EVENT_GKILL:
586 PUSH_OB;
587 PUSH_OB;
588 break;
589
590 case EVENT_LOGIN:
591 case EVENT_LOGOUT:
592 PUSH_PL;
593 PUSH_PV;
594 break;
595
596 case EVENT_SHOUT:
597 case EVENT_MUZZLE:
598 case EVENT_KICK:
599 PUSH_OB;
600 PUSH_PV;
601 break;
602
603 case EVENT_FIND_UNARMED_SKILL:
604 PUSH_OB;
605 break;
606
607 case EVENT_PLAYER_USE_SKILL:
608 case EVENT_MONSTER_USE_SKILL:
609 case EVENT_CAST_SPELL:
610 PUSH_OB;
611 PUSH_OB;
612 PUSH_OB;
613 PUSH_IV;
614 PUSH_PV;
615 break;
616
617 case EVENT_EXTCMD:
618 PUSH_PL;
619 {
620 char *buf = va_arg (args, char *);
621 int len = va_arg (args, int);
622 PUSHs (sv_2mortal (newSVpvn (buf, len)));
623 }
624 break;
625
626 case EVENT_TELL:
627 break;
628 }
629
630 va_end (args);
631
632 PUTBACK;
633 int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
634 SPAGAIN;
635
636 if (SvTRUE (ERRSV))
637 LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
638
639 rv = count > 0 ? POPi : 0;
640
641 PUTBACK;
642 FREETMPS;
643 LEAVE;
644 }
645
646 return &rv;
647}
648
649extern "C" void *cfperl_eventListener (int *type, ...)
650{
651 static int rv;
652 va_list args;
653 int event_code;
654 object *who, *activator, *third, *event;
655 char *message, *extension, *options;
656
657 if (!perl)
658 return NULL;
659
660 va_start (args, type);
661 who = va_arg (args, object *);
662 event_code = va_arg (args, int);
663 activator = va_arg (args, object *);
664 third = va_arg (args, object *);
665 message = va_arg (args, char *);
666 va_arg (args, int); // fix yourself
667 extension = va_arg (args, char *);
668 options = va_arg (args, char *);
669 event = va_arg (args, object *);
670 va_end (args);
671
672 {
673 dSP;
674
675 ENTER;
676 SAVETMPS;
677
678 PUSHMARK (SP);
679 EXTEND (SP, 10);
680
681 PUSHcfapi (STRING, extension);
682 PUSHs (sv_2mortal (newSViv (event_code)));
683
684 PUSHcfapi (POBJECT, event);
685 PUSHcfapi (POBJECT, who);
686
687 switch (event_code)
688 {
689 case EVENT_STOP: // $ob (e.g. arrow)
690 case EVENT_TIME: // $ob
691 case EVENT_TIMER: // $ob
692 break;
693
694 case EVENT_APPLY: // $ob, $who
695 case EVENT_DROP: // $ob, $who
696 case EVENT_CLOSE: // $ob, $who
697 case EVENT_DEATH: // $ob[, $killer]
698 case EVENT_MOVE: // $ob, $enemy
699 case EVENT_THROW: // $ob, $thrower
700 PUSHcfapi (POBJECT, activator);
701 break;
702
703 case EVENT_DROP_ON: // $ob, $who, $what
704 case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
705 PUSHcfapi (POBJECT, activator);
706 PUSHcfapi (POBJECT, third);
707 break;
708
709 case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
710 PUSHcfapi (POBJECT, activator);
711 PUSHcfapi (POBJECT, third);
712 PUSHcfapi (POBJECT, message);
713 break;
714
715 case EVENT_SAY: // $ob, $who, $msg
716 PUSHcfapi (POBJECT, activator);
717 PUSHcfapi (STRING, message);
718 break;
719
720 default:
721 LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
722 break;
723 }
724
725 PUTBACK;
726 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
727 SPAGAIN;
728
729 if (SvTRUE (ERRSV))
730 LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
731
732 rv = count > 0 ? POPi : 0;
733
734 PUTBACK;
735 FREETMPS;
736 LEAVE;
737 }
738
739 return &rv;
740}
741
742extern "C" int cfperl_closePlugin ()
743{
744 return 0;
745} 859}
746 860
747void cfperl_main () 861void cfperl_main ()
748{ 862{
749 dSP; 863 dSP;
750 864
751 PUSHMARK (SP); 865 PUSHMARK (SP);
752 PUTBACK; 866 PUTBACK;
753 call_pv ("cf::run", G_DISCARD | G_VOID); 867 call_pv ("cf::main", G_DISCARD | G_VOID);
754} 868}
755 869
756int cfperl_invoke (const char *klass, event_type event, ...) 870static event_klass klass_of[NUM_EVENT_TYPES] = {
871# define def(type,name) KLASS_ ## type,
872# include "eventinc.h"
873# undef def
874};
875
876#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
877
878static void
879gather_callbacks (AV *&callbacks, AV *registry, event_type event)
757{ 880{
881 // event must be in array
882 if (event >= 0 && event <= AvFILLp (registry))
883 {
884 SV *cbs_ = AvARRAY (registry)[event];
885
886 // element must be list of callback entries
887 if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
888 {
889 AV *cbs = (AV *)SvRV (cbs_);
890
891 // no callback entries, no callbacks to call
892 if (AvFILLp (cbs) >= 0)
893 {
894 if (!callbacks)
895 {
896 callbacks = newAV ();
897 av_extend (callbacks, 16);
898 }
899
900 // never use SvREFCNT_inc to copy values, but its ok here :)
901 for (int i = 0; i <= AvFILLp (cbs); ++i)
902 av_push (callbacks, SvREFCNT_inc (AvARRAY (cbs)[i]));
903 }
904 }
905 }
906}
907
908bool cfperl_invoke (event_type event, ...)
909{
910 data_type dt;
911 va_list ap;
912
913 va_start (ap, event);
914
915 AV *callbacks = 0;
916
917 object *op;
918 player *pl;
919 maptile *map;
920 client *ns;
921
922 // callback call ordering is:
923 // 1. per-object callback
924 // 2. per-class object
925 // 3. per-type callback
926 // 4. global callbacks
927
928 gather_callbacks (callbacks, cb_global, event);
929
930 switch (KLASS_OF (event))
931 {
932 case KLASS_GLOBAL:
933 break;
934
935 case KLASS_OBJECT:
936 dt = (data_type) va_arg (ap, int);
937 assert (("first argument must be of type object", dt == DT_OBJECT));
938 op = va_arg (ap, object *);
939
940 if (op->cb)
941 gather_callbacks (callbacks, op->cb, event);
942
943 if (op->type)
944 {
945 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
946 {
947 SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
948
949 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
950 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
951 }
952
953 if (op->type <= AvFILLp (cb_type))
954 {
955 SV *registry = AvARRAY (cb_type)[op->type];
956
957 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
958 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
959 }
960 }
961
962 gather_callbacks (callbacks, cb_object, event);
963
964 break;
965
966 case KLASS_PLAYER:
967 dt = (data_type) va_arg (ap, int);
968 assert (("first argument must be of type player", dt == DT_PLAYER));
969 pl = va_arg (ap, player *);
970
971 if (pl->cb)
972 gather_callbacks (callbacks, pl->cb, event);
973
974 gather_callbacks (callbacks, cb_player, event);
975 break;
976
977 case KLASS_MAP:
978 dt = (data_type) va_arg (ap, int);
979 assert (("first argument must be of type object", dt == DT_MAP));
980 map = va_arg (ap, maptile *);
981
982 if (map->cb)
983 gather_callbacks (callbacks, map->cb, event);
984
985 gather_callbacks (callbacks, cb_map, event);
986 break;
987
988 case KLASS_CLIENT:
989 dt = (data_type) va_arg (ap, int);
990 assert (("first argument must be of type client", dt == DT_CLIENT));
991 ns = va_arg (ap, client *);
992
993 if (ns->cb)
994 gather_callbacks (callbacks, ns->cb, event);
995
996 gather_callbacks (callbacks, cb_client, event);
997 break;
998
999 default:
1000 assert (("unsupported event klass in cfperl_invoke", 0));
1001 }
1002
1003 // short-circuit processing if no callbacks found/defined
1004 if (!callbacks)
1005 return 0;
1006
758 dSP; 1007 dSP;
759 va_list ap;
760
761 ENTER; 1008 ENTER;
762 SAVETMPS; 1009 SAVETMPS;
763 1010
764 va_start (ap, event);
765 PUSHMARK (SP); 1011 PUSHMARK (SP);
766 EXTEND (SP, 2); 1012 EXTEND (SP, 3);
767 PUSHs (sv_2mortal (newSViv (event))); 1013
1014 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
1015 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
1016
1017 switch (KLASS_OF (event))
1018 {
1019 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
1020 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
1021 case KLASS_CLIENT: PUSHs (sv_2mortal (newSVdt (DT_CLIENT, ns))); break;
1022 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
1023 }
768 1024
769 for (;;) 1025 for (;;)
770 { 1026 {
771 data_type dt = (data_type) va_arg (ap, int); 1027 dt = (data_type) va_arg (ap, int);
772 1028
773 if (dt == DT_END) 1029 if (dt == DT_END)
774 break; 1030 break;
775 1031
1032 if (dt == DT_AV)
1033 {
1034 AV *av = va_arg (ap, AV *);
1035
1036 for (int i = 0; i <= av_len (av); ++i)
1037 XPUSHs (*av_fetch (av, i, 1));
1038 }
1039 else
776 PUSHs (sv_2mortal (newSVdt_va (ap, dt))); 1040 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
777 } 1041 }
778 1042
779 va_end (ap); 1043 va_end (ap);
780 1044
781 PUTBACK; 1045 PUTBACK;
782 int count = call_pv (klass, G_SCALAR | G_EVAL); 1046 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
783 SPAGAIN; 1047 SPAGAIN;
784 1048
785 count = count > 0 ? POPi : 0; 1049 count = count > 0 ? POPi : 0;
786 1050
787 FREETMPS; 1051 FREETMPS;
788 LEAVE; 1052 LEAVE;
789 1053
790 return count; 1054 return count;
791} 1055}
792 1056
1057SV *
1058cfperl_result (int idx)
1059{
1060 AV *av = get_av ("cfperl::invoke_results", 0);
1061 if (!av)
1062 return &PL_sv_undef;
1063
1064 SV **sv = av_fetch (av, idx, 0);
1065 if (!sv)
1066 return &PL_sv_undef;
1067
1068 return *sv;
1069}
1070
1071int
1072cfperl_result_INT (int idx)
1073{
1074 return SvIV (cfperl_result (idx));
1075}
1076
1077double
1078cfperl_result_DOUBLE (int idx)
1079{
1080 return SvNV (cfperl_result (idx));
1081}
1082
1083/////////////////////////////////////////////////////////////////////////////
1084
1085struct EventAPI *watcher_base::GEventAPI;
1086
1087static void iw_dispatch (pe_event *ev)
1088{
1089 iw *w = (iw *)ev->ext_data;
1090 w->call (*w);
1091}
1092
1093void
1094iw::alloc ()
1095{
1096 pe = GEventAPI->new_idle (0, 0);
1097
1098 pe->base.callback = (void *)iw_dispatch;
1099 pe->base.ext_data = (void *)this;
1100}
1101
1102static void iow_dispatch (pe_event *ev)
1103{
1104 iow *w = (iow *)ev->ext_data;
1105 w->call (*w, ((pe_ioevent *)ev)->got);
1106}
1107
1108void
1109iow::alloc ()
1110{
1111 pe = GEventAPI->new_io (0, 0);
1112
1113 pe->base.callback = (void *)iow_dispatch;
1114 pe->base.ext_data = (void *)this;
1115
1116 pe->fd = -1;
1117 pe->poll = 0;
1118}
1119
1120void
1121iow::fd (int fd)
1122{
1123 pe->fd = fd;
1124}
1125
1126int
1127iow::poll ()
1128{
1129 return pe->poll;
1130}
1131
1132void
1133iow::poll (int events)
1134{
1135 if (pe->poll != events)
1136 {
1137 if (pe->poll) stop ();
1138 pe->poll = events;
1139 if (pe->poll) start ();
1140 }
1141}
1142
793MODULE = cf PACKAGE = cf PREFIX = cf_ 1143MODULE = cf PACKAGE = cf PREFIX = cf_
794 1144
795BOOT: 1145BOOT:
796{ 1146{
797 HV *stash = gv_stashpv ("cf", 1); 1147 HV *stash = gv_stashpv ("cf", 1);
1148
1149 I_EVENT_API (PACKAGE);
1150 watcher_base::GEventAPI = GEventAPI;
1151
1152 newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
798 1153
799 static const struct { 1154 static const struct {
800 const char *name; 1155 const char *name;
801 IV iv; 1156 IV iv;
802 } *civ, const_iv[] = { 1157 } *civ, const_iv[] = {
… …
814 const_iv (POTION) 1169 const_iv (POTION)
815 const_iv (FOOD) 1170 const_iv (FOOD)
816 const_iv (POISON) 1171 const_iv (POISON)
817 const_iv (BOOK) 1172 const_iv (BOOK)
818 const_iv (CLOCK) 1173 const_iv (CLOCK)
819 const_iv (LIGHTNING)
820 const_iv (ARROW) 1174 const_iv (ARROW)
821 const_iv (BOW) 1175 const_iv (BOW)
822 const_iv (WEAPON) 1176 const_iv (WEAPON)
823 const_iv (ARMOUR) 1177 const_iv (ARMOUR)
824 const_iv (PEDESTAL) 1178 const_iv (PEDESTAL)
… …
844 const_iv (AMULET) 1198 const_iv (AMULET)
845 const_iv (PLAYERMOVER) 1199 const_iv (PLAYERMOVER)
846 const_iv (TELEPORTER) 1200 const_iv (TELEPORTER)
847 const_iv (CREATOR) 1201 const_iv (CREATOR)
848 const_iv (SKILL) 1202 const_iv (SKILL)
849 const_iv (EXPERIENCE)
850 const_iv (EARTHWALL) 1203 const_iv (EARTHWALL)
851 const_iv (GOLEM) 1204 const_iv (GOLEM)
852 const_iv (THROWN_OBJ) 1205 const_iv (THROWN_OBJ)
853 const_iv (BLINDNESS) 1206 const_iv (BLINDNESS)
854 const_iv (GOD) 1207 const_iv (GOD)
… …
874 const_iv (FLOOR) 1227 const_iv (FLOOR)
875 const_iv (FLESH) 1228 const_iv (FLESH)
876 const_iv (INORGANIC) 1229 const_iv (INORGANIC)
877 const_iv (SKILL_TOOL) 1230 const_iv (SKILL_TOOL)
878 const_iv (LIGHTER) 1231 const_iv (LIGHTER)
879 const_iv (TRAP_PART)
880 const_iv (WALL) 1232 const_iv (BUILDABLE_WALL)
881 const_iv (LIGHT_SOURCE)
882 const_iv (MISC_OBJECT) 1233 const_iv (MISC_OBJECT)
883 const_iv (MONSTER)
884 const_iv (SPAWN_GENERATOR)
885 const_iv (LAMP) 1234 const_iv (LAMP)
886 const_iv (DUPLICATOR) 1235 const_iv (DUPLICATOR)
887 const_iv (TOOL)
888 const_iv (SPELLBOOK) 1236 const_iv (SPELLBOOK)
889 const_iv (BUILDFAC)
890 const_iv (CLOAK) 1237 const_iv (CLOAK)
891 const_iv (SPINNER) 1238 const_iv (SPINNER)
892 const_iv (GATE) 1239 const_iv (GATE)
893 const_iv (BUTTON) 1240 const_iv (BUTTON)
894 const_iv (CF_HANDLE) 1241 const_iv (CF_HANDLE)
… …
901 const_iv (SPELL_EFFECT) 1248 const_iv (SPELL_EFFECT)
902 const_iv (CONVERTER) 1249 const_iv (CONVERTER)
903 const_iv (BRACERS) 1250 const_iv (BRACERS)
904 const_iv (POISONING) 1251 const_iv (POISONING)
905 const_iv (SAVEBED) 1252 const_iv (SAVEBED)
906 const_iv (POISONCLOUD)
907 const_iv (FIREHOLES)
908 const_iv (WAND) 1253 const_iv (WAND)
909 const_iv (SCROLL) 1254 const_iv (SCROLL)
910 const_iv (DIRECTOR) 1255 const_iv (DIRECTOR)
911 const_iv (GIRDLE) 1256 const_iv (GIRDLE)
912 const_iv (FORCE) 1257 const_iv (FORCE)
… …
927 const_iv (DISEASE) 1272 const_iv (DISEASE)
928 const_iv (SYMPTOM) 1273 const_iv (SYMPTOM)
929 const_iv (BUILDER) 1274 const_iv (BUILDER)
930 const_iv (MATERIAL) 1275 const_iv (MATERIAL)
931 const_iv (ITEM_TRANSFORMER) 1276 const_iv (ITEM_TRANSFORMER)
1277
932 const_iv (QUEST) 1278 const_iv (NUM_SUBTYPES)
933 1279
934 const_iv (ST_BD_BUILD) 1280 const_iv (ST_BD_BUILD)
935 const_iv (ST_BD_REMOVE) 1281 const_iv (ST_BD_REMOVE)
936 1282
937 const_iv (ST_MAT_FLOOR) 1283 const_iv (ST_MAT_FLOOR)
… …
963 const_iv (AT_BLIND) 1309 const_iv (AT_BLIND)
964 const_iv (AT_INTERNAL) 1310 const_iv (AT_INTERNAL)
965 const_iv (AT_LIFE_STEALING) 1311 const_iv (AT_LIFE_STEALING)
966 const_iv (AT_DISEASE) 1312 const_iv (AT_DISEASE)
967 1313
968 const_iv (QUEST_IN_PROGRESS)
969 const_iv (QUEST_DONE_QUEST)
970 const_iv (QUEST_DONE_TASK)
971 const_iv (QUEST_START_QUEST)
972 const_iv (QUEST_END_QUEST)
973 const_iv (QUEST_START_TASK)
974 const_iv (QUEST_END_TASK)
975 const_iv (QUEST_OVERRIDE)
976 const_iv (QUEST_ON_ACTIVATE)
977
978 const_iv (WEAP_HIT) 1314 const_iv (WEAP_HIT)
979 const_iv (WEAP_SLASH) 1315 const_iv (WEAP_SLASH)
980 const_iv (WEAP_PIERCE) 1316 const_iv (WEAP_PIERCE)
981 const_iv (WEAP_CLEAVE) 1317 const_iv (WEAP_CLEAVE)
982 const_iv (WEAP_SLICE) 1318 const_iv (WEAP_SLICE)
… …
998 const_iv (FLAG_MONSTER) 1334 const_iv (FLAG_MONSTER)
999 const_iv (FLAG_FRIENDLY) 1335 const_iv (FLAG_FRIENDLY)
1000 const_iv (FLAG_GENERATOR) 1336 const_iv (FLAG_GENERATOR)
1001 const_iv (FLAG_IS_THROWN) 1337 const_iv (FLAG_IS_THROWN)
1002 const_iv (FLAG_AUTO_APPLY) 1338 const_iv (FLAG_AUTO_APPLY)
1003 const_iv (FLAG_TREASURE)
1004 const_iv (FLAG_PLAYER_SOLD) 1339 const_iv (FLAG_PLAYER_SOLD)
1005 const_iv (FLAG_SEE_INVISIBLE) 1340 const_iv (FLAG_SEE_INVISIBLE)
1006 const_iv (FLAG_CAN_ROLL) 1341 const_iv (FLAG_CAN_ROLL)
1007 const_iv (FLAG_OVERLAY_FLOOR) 1342 const_iv (FLAG_OVERLAY_FLOOR)
1008 const_iv (FLAG_IS_TURNABLE) 1343 const_iv (FLAG_IS_TURNABLE)
… …
1083 const_iv (FLAG_ACTIVATE_ON_RELEASE) 1418 const_iv (FLAG_ACTIVATE_ON_RELEASE)
1084 const_iv (FLAG_IS_WATER) 1419 const_iv (FLAG_IS_WATER)
1085 const_iv (FLAG_CONTENT_ON_GEN) 1420 const_iv (FLAG_CONTENT_ON_GEN)
1086 const_iv (FLAG_IS_A_TEMPLATE) 1421 const_iv (FLAG_IS_A_TEMPLATE)
1087 const_iv (FLAG_IS_BUILDABLE) 1422 const_iv (FLAG_IS_BUILDABLE)
1088 const_iv (FLAG_AFK)
1089 1423
1090 const_iv (NDI_BLACK) 1424 const_iv (NDI_BLACK)
1091 const_iv (NDI_WHITE) 1425 const_iv (NDI_WHITE)
1092 const_iv (NDI_NAVY) 1426 const_iv (NDI_NAVY)
1093 const_iv (NDI_RED) 1427 const_iv (NDI_RED)
… …
1103 const_iv (NDI_MAX_COLOR) 1437 const_iv (NDI_MAX_COLOR)
1104 const_iv (NDI_COLOR_MASK) 1438 const_iv (NDI_COLOR_MASK)
1105 const_iv (NDI_UNIQUE) 1439 const_iv (NDI_UNIQUE)
1106 const_iv (NDI_ALL) 1440 const_iv (NDI_ALL)
1107 1441
1442 const_iv (UPD_LOCATION)
1443 const_iv (UPD_FLAGS)
1444 const_iv (UPD_WEIGHT)
1445 const_iv (UPD_FACE)
1446 const_iv (UPD_NAME)
1447 const_iv (UPD_ANIM)
1448 const_iv (UPD_ANIMSPEED)
1449 const_iv (UPD_NROF)
1450
1451 const_iv (UPD_SP_MANA)
1452 const_iv (UPD_SP_GRACE)
1453 const_iv (UPD_SP_DAMAGE)
1454
1108 const_iv (F_APPLIED) 1455 const_iv (F_APPLIED)
1109 const_iv (F_LOCATION) 1456 const_iv (F_LOCATION)
1110 const_iv (F_UNPAID) 1457 const_iv (F_UNPAID)
1111 const_iv (F_MAGIC) 1458 const_iv (F_MAGIC)
1112 const_iv (F_CURSED) 1459 const_iv (F_CURSED)
… …
1118 const_iv (F_BUY) 1465 const_iv (F_BUY)
1119 const_iv (F_SHOP) 1466 const_iv (F_SHOP)
1120 const_iv (F_SELL) 1467 const_iv (F_SELL)
1121 1468
1122 const_iv (P_BLOCKSVIEW) 1469 const_iv (P_BLOCKSVIEW)
1470 const_iv (P_PLAYER)
1123 const_iv (P_NO_MAGIC) 1471 const_iv (P_NO_MAGIC)
1124 const_iv (P_IS_ALIVE) 1472 const_iv (P_IS_ALIVE)
1125 const_iv (P_NO_CLERIC) 1473 const_iv (P_NO_CLERIC)
1126 const_iv (P_NEED_UPDATE) 1474 const_iv (P_NEED_UPDATE)
1127 const_iv (P_NO_ERROR)
1128 const_iv (P_OUT_OF_MAP) 1475 const_iv (P_OUT_OF_MAP)
1129 const_iv (P_NEW_MAP) 1476 const_iv (P_NEW_MAP)
1130 1477
1131 const_iv (UP_OBJ_INSERT) 1478 const_iv (UP_OBJ_INSERT)
1132 const_iv (UP_OBJ_REMOVE) 1479 const_iv (UP_OBJ_REMOVE)
… …
1166 1513
1167 const_iv (SK_EXP_ADD_SKILL) 1514 const_iv (SK_EXP_ADD_SKILL)
1168 const_iv (SK_EXP_TOTAL) 1515 const_iv (SK_EXP_TOTAL)
1169 const_iv (SK_EXP_NONE) 1516 const_iv (SK_EXP_NONE)
1170 const_iv (SK_SUBTRACT_SKILL_EXP) 1517 const_iv (SK_SUBTRACT_SKILL_EXP)
1518 const_iv (SK_EXP_SKILL_ONLY)
1171 1519
1172 const_iv (SK_LOCKPICKING) 1520 const_iv (SK_LOCKPICKING)
1173 const_iv (SK_HIDING) 1521 const_iv (SK_HIDING)
1174 const_iv (SK_SMITHERY) 1522 const_iv (SK_SMITHERY)
1175 const_iv (SK_BOWYER) 1523 const_iv (SK_BOWYER)
… …
1274 1622
1275 const_iv (MAP_IN_MEMORY) 1623 const_iv (MAP_IN_MEMORY)
1276 const_iv (MAP_SWAPPED) 1624 const_iv (MAP_SWAPPED)
1277 const_iv (MAP_LOADING) 1625 const_iv (MAP_LOADING)
1278 const_iv (MAP_SAVING) 1626 const_iv (MAP_SAVING)
1627
1628 const_iv (KLASS_GLOBAL)
1629 const_iv (KLASS_OBJECT)
1630 const_iv (KLASS_CLIENT)
1631 const_iv (KLASS_PLAYER)
1632 const_iv (KLASS_MAP)
1633
1634 const_iv (CS_QUERY_YESNO)
1635 const_iv (CS_QUERY_SINGLECHAR)
1636 const_iv (CS_QUERY_HIDEINPUT)
1637
1638 const_iv (ST_DEAD)
1639 const_iv (ST_SETUP)
1640 const_iv (ST_PLAYING)
1641 const_iv (ST_CUSTOM)
1642
1643 const_iv (ST_CHANGE_CLASS)
1644 const_iv (ST_CONFIRM_QUIT)
1645 const_iv (ST_GET_PARTY_PASSWORD)
1279 }; 1646 };
1280 1647
1281 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1648 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1282 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1649 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1283 1650
1284 static const struct { 1651 static const struct {
1285 const char *name; 1652 const char *name;
1653 int skip;
1654 IV klass;
1286 IV iv; 1655 IV iv;
1287 } *eiv, event_iv[] = { 1656 } *eiv, event_iv[] = {
1288# define def(name) { # name, (IV)EV_ ## name }, 1657# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1289# include "eventinc.h" 1658# include "eventinc.h"
1290# undef def 1659# undef def
1291 }; 1660 };
1292 1661
1293 AV *av = get_av ("cf::EVENT", 1); 1662 AV *av = get_av ("cf::EVENT", 1);
1294 1663
1295 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; ) 1664 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1296 av_store (av, eiv->iv, newSVpv ((char *)eiv->name, 0));
1297
1298 static const struct {
1299 const char *name;
1300 IV iv;
1301 } *event, event_list[] = {
1302# define const_event(name) { # name, (IV)EVENT_ ## name },
1303 const_event (NONE)
1304 const_event (APPLY)
1305 const_event (ATTACK)
1306 const_event (DEATH)
1307 const_event (DROP)
1308 const_event (DROP_ON)
1309 const_event (PICKUP)
1310 const_event (SAY)
1311 const_event (STOP)
1312 const_event (TIME)
1313 const_event (THROW)
1314 const_event (TRIGGER)
1315 const_event (CLOSE)
1316 const_event (TIMER)
1317 const_event (MOVE)
1318
1319 const_event (BORN)
1320 //const_event (CLOCK)
1321 const_event (CRASH)
1322 const_event (PLAYER_DEATH)
1323 const_event (PLAYER_LOAD)
1324 const_event (PLAYER_SAVE)
1325 const_event (GKILL)
1326 const_event (LOGIN)
1327 const_event (LOGOUT)
1328 const_event (MAPENTER)
1329 const_event (MAPLEAVE)
1330 const_event (MAPRESET)
1331 const_event (MAPLOAD)
1332 const_event (MAPOUT)
1333 const_event (MAPIN)
1334 const_event (MAPCLEAN)
1335 const_event (REMOVE)
1336 const_event (SHOUT)
1337 const_event (TELL)
1338 const_event (MUZZLE)
1339 const_event (KICK)
1340 const_event (PLAYER_USE_SKILL)
1341 const_event (MONSTER_USE_SKILL)
1342 const_event (CAST_SPELL)
1343 const_event (FIND_UNARMED_SKILL)
1344 const_event (EXTCMD)
1345 //const_event (FREE_OB)
1346 };
1347
1348 av = get_av ("cf::PLUGIN_EVENT", 1);
1349
1350 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1351 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1352
1353 static const struct {
1354 int dtype;
1355 const char *name;
1356 IV idx;
1357 } *cprop, prop_table[] = {
1358# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1359 prop (CFAPI_INT, MAP_PROP_FLAGS)
1360 prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1361 prop (CFAPI_STRING, MAP_PROP_PATH)
1362 prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1363 prop (CFAPI_STRING, MAP_PROP_NAME)
1364 prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1365 prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1366 prop (CFAPI_INT, MAP_PROP_PLAYERS)
1367 prop (CFAPI_INT, MAP_PROP_DARKNESS)
1368 prop (CFAPI_INT, MAP_PROP_WIDTH)
1369 prop (CFAPI_INT, MAP_PROP_HEIGHT)
1370 prop (CFAPI_INT, MAP_PROP_ENTER_X)
1371 prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1372 prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1373 prop (CFAPI_INT, MAP_PROP_PRESSURE)
1374 prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1375 prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1376 prop (CFAPI_INT, MAP_PROP_WINDDIR)
1377 prop (CFAPI_INT, MAP_PROP_SKY)
1378 prop (CFAPI_INT, MAP_PROP_WPARTX)
1379 prop (CFAPI_INT, MAP_PROP_WPARTY)
1380 prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1381 prop (CFAPI_PMAP, MAP_PROP_NEXT)
1382 prop (CFAPI_PREGION, MAP_PROP_REGION)
1383 prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1384 prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1385 prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1386 prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1387 prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1388 prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1389 prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1390 prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1391 prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1392 prop (CFAPI_INT, OBJECT_PROP_COUNT)
1393 prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1394 prop (CFAPI_STRING, OBJECT_PROP_NAME)
1395 prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1396 prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1397 prop (CFAPI_STRING, OBJECT_PROP_RACE)
1398 prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1399 prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1400 prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1401 prop (CFAPI_STRING, OBJECT_PROP_LORE)
1402 prop (CFAPI_INT, OBJECT_PROP_X)
1403 prop (CFAPI_INT, OBJECT_PROP_Y)
1404 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1405 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1406 prop (CFAPI_INT, OBJECT_PROP_NROF)
1407 prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1408 prop (CFAPI_INT, OBJECT_PROP_FACING)
1409 prop (CFAPI_INT, OBJECT_PROP_TYPE)
1410 prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1411 prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1412 prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1413 prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1414 prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1415 prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1416 prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1417 prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1418 prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1419 prop (CFAPI_INT, OBJECT_PROP_VALUE)
1420 prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1421 prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1422 prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1423 prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1424 prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1425 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1426 prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1427 prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1428 prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1429 prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1430 prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1431 prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1432 prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1433 prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1434 prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1435 prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1436 prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1437 prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1438 prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1439 prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1440 prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1441 prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1442 prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1443 prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1444 prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1445 prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1446 prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1447 prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1448 prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1449 prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1450 prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1451 prop (CFAPI_INT, OBJECT_PROP_LUCK)
1452 prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1453 prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1454 prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1455 prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1456 prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1457 prop (CFAPI_INT, OBJECT_PROP_STR)
1458 prop (CFAPI_INT, OBJECT_PROP_DEX)
1459 prop (CFAPI_INT, OBJECT_PROP_CON)
1460 prop (CFAPI_INT, OBJECT_PROP_WIS)
1461 prop (CFAPI_INT, OBJECT_PROP_INT)
1462 prop (CFAPI_INT, OBJECT_PROP_POW)
1463 prop (CFAPI_INT, OBJECT_PROP_CHA)
1464 prop (CFAPI_INT, OBJECT_PROP_WC)
1465 prop (CFAPI_INT, OBJECT_PROP_AC)
1466 prop (CFAPI_INT, OBJECT_PROP_HP)
1467 prop (CFAPI_INT, OBJECT_PROP_SP)
1468 prop (CFAPI_INT, OBJECT_PROP_GP)
1469 prop (CFAPI_INT, OBJECT_PROP_FP)
1470 prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1471 prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1472 prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1473 prop (CFAPI_INT, OBJECT_PROP_DAM)
1474 prop (CFAPI_STRING, OBJECT_PROP_GOD)
1475 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1476 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1477 prop (CFAPI_INT, OBJECT_PROP_FACE)
1478 };
1479
1480 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1481 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1482
1483 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1484 { 1665 {
1485 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0); 1666 AV *event = newAV ();
1486 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0); 1667 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1668 av_push (event, newSViv (eiv->klass));
1669 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1670 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1487 } 1671 }
1672}
1488 1673
1489 //I_EVENT_API (PACKAGE); 1674void _init_vars ()
1675 CODE:
1676 cb_global = get_av ("cf::CB_GLOBAL", 1);
1677 cb_object = get_av ("cf::CB_OBJECT", 1);
1678 cb_player = get_av ("cf::CB_PLAYER", 1);
1679 cb_client = get_av ("cf::CB_CLIENT", 1);
1680 cb_type = get_av ("cf::CB_TYPE" , 1);
1681 cb_map = get_av ("cf::CB_MAP" , 1);
1682
1683void _global_reattach ()
1684 CODE:
1685{
1686 // reattach to all attachable objects in the game.
1687 for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
1688 reattach (*i);
1689
1690 for (player *pl = first_player; pl; pl = pl->next)
1691 reattach (pl);
1692
1693 for (maptile *map = first_map; map; map = map->next)
1694 reattach (map);
1695
1696 for (object *op = object::first; op; op = op->next)
1697 reattach (op);
1490} 1698}
1491 1699
1492NV floor (NV x) 1700NV floor (NV x)
1493 1701
1494NV ceil (NV x) 1702NV ceil (NV x)
… …
1504 PROTOTYPE: $$ 1712 PROTOTYPE: $$
1505 1713
1506char *path_combine_and_normalize (char *base, char *path) 1714char *path_combine_and_normalize (char *base, char *path)
1507 PROTOTYPE: $$ 1715 PROTOTYPE: $$
1508 1716
1509char * 1717const char *
1510cf_get_maps_directory (char *path) 1718get_maps_directory (char *path)
1511 PROTOTYPE: $ 1719 PROTOTYPE: $
1512 ALIAS: maps_directory = 0 1720 ALIAS: maps_directory = 0
1721 CODE:
1722 RETVAL = create_pathname (path);
1723 OUTPUT: RETVAL
1513 1724
1514void 1725void
1515sub_generation_inc () 1726sub_generation_inc ()
1516 CODE: 1727 CODE:
1517 PL_sub_generation++; 1728 PL_sub_generation++;
… …
1526 confdir = 3 1737 confdir = 3
1527 localdir = 4 1738 localdir = 4
1528 playerdir = 5 1739 playerdir = 5
1529 datadir = 6 1740 datadir = 6
1530 CODE: 1741 CODE:
1531{ 1742 switch (ix)
1532 int unused_type; 1743 {
1533 RETVAL = (char *)systemDirectory (&unused_type, ix); 1744 case 0: RETVAL = settings.mapdir ; break;
1534} 1745 case 1: RETVAL = settings.uniquedir; break;
1746 case 2: RETVAL = settings.tmpdir ; break;
1747 case 3: RETVAL = settings.confdir ; break;
1748 case 4: RETVAL = settings.localdir ; break;
1749 case 5: RETVAL = settings.playerdir; break;
1750 case 6: RETVAL = settings.datadir ; break;
1751 }
1535 OUTPUT: RETVAL 1752 OUTPUT: RETVAL
1536 1753
1537int 1754void _exit (int status = 0)
1755
1538cf_find_animation (char *text) 1756int find_animation (char *text)
1539 PROTOTYPE: $ 1757 PROTOTYPE: $
1540 1758
1541int random_roll(int min, int max, object *op, int goodbad); 1759int random_roll (int min, int max, object *op, int goodbad);
1542 1760
1543const char *cost_string_from_value(uint64 cost, int approx = 0) 1761const char *cost_string_from_value(uint64 cost, int approx = 0)
1544 1762
1545int 1763int
1546exp_to_level (val64 exp) 1764exp_to_level (val64 exp)
… …
1579 RETVAL = newSVpv (resist_plus[atnr], 0); 1797 RETVAL = newSVpv (resist_plus[atnr], 0);
1580 else 1798 else
1581 XSRETURN_UNDEF; 1799 XSRETURN_UNDEF;
1582 OUTPUT: RETVAL 1800 OUTPUT: RETVAL
1583 1801
1802MODULE = cf PACKAGE = cf::attachable
1803
1804int
1805valid (SV *obj)
1806 CODE:
1807 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1808 OUTPUT:
1809 RETVAL
1810
1811MODULE = cf PACKAGE = cf::global
1812
1813int invoke (SV *klass, int event, ...)
1814 CODE:
1815 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1816 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1817 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1818 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1819 OUTPUT: RETVAL
1820
1584MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1821MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1585 1822
1586SV * 1823INCLUDE: $PERL genacc object ../include/object.h |
1587get_property (object *obj, int type, int idx) 1824
1825int invoke (object *op, int event, ...)
1588 CODE: 1826 CODE:
1589 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1827 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1828 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1829 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1830 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1590 OUTPUT: RETVAL 1831 OUTPUT: RETVAL
1591 1832
1592SV * 1833SV *registry (object *op)
1593set_property (object *obj, int type, int idx, SV *newval) 1834
1835void mortals ()
1594 CODE: 1836 PPCODE:
1595 switch (type) 1837 EXTEND (SP, object::mortals.size ());
1596 { 1838 for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1597 case CFAPI_INT: 1839 PUSHs (to_sv (*i));
1598 cf_object_set_int_property (obj, idx, SvIV (newval)); 1840
1599 break; 1841object *first ()
1600 case CFAPI_LONG: 1842 CODE:
1601 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval)); 1843 RETVAL = object::first;
1602 break; 1844 OUTPUT: RETVAL
1603 case CFAPI_DOUBLE:
1604 {
1605 int unused_type;
1606 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1607 }
1608 break;
1609 case CFAPI_STRING:
1610 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1611 break;
1612 case CFAPI_POBJECT:
1613 {
1614 int unused_type;
1615 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1616 }
1617 break;
1618 default:
1619 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1620 }
1621 1845
1622# missing properties 1846# missing properties
1623 1847
1624void 1848object *head (object *op)
1625set_attacktype (object *obj, U32 attacktype) 1849 PROTOTYPE: $
1626 CODE: 1850 CODE:
1627 obj->attacktype = attacktype; 1851 RETVAL = op->head ? op->head : op;
1628
1629U32
1630get_attacktype (object *obj)
1631 ALIAS:
1632 attacktype = 0
1633 CODE:
1634 RETVAL = obj->attacktype;
1635 OUTPUT: RETVAL 1852 OUTPUT: RETVAL
1636 1853
1637# missing in plug-in api, of course 1854int is_head (object *op)
1638void 1855 PROTOTYPE: $
1639set_food (object *obj, int food) 1856 CODE:
1640 CODE:
1641 obj->stats.food = food;
1642
1643int
1644get_food (object *obj)
1645 ALIAS:
1646 food = 0
1647 CODE:
1648 RETVAL = obj->stats.food; 1857 RETVAL = !op->head;
1649 OUTPUT: RETVAL 1858 OUTPUT: RETVAL
1650 1859
1651void 1860void
1652inv (object *obj) 1861inv (object *obj)
1653 PROTOTYPE: $ 1862 PROTOTYPE: $
1654 PPCODE: 1863 PPCODE:
1655{ 1864{
1656 object *o; 1865 object *o;
1657 for (o = obj->inv; o; o = o->below) 1866 for (o = obj->inv; o; o = o->below)
1658 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1867 XPUSHs (sv_2mortal (to_sv (o)));
1659} 1868}
1660 1869
1661int cf_object_get_resistance (object *op, int rtype) 1870void
1662 ALIAS: resistance = 0 1871set_animation (object *op, int idx)
1872 CODE:
1873 SET_ANIMATION (op, idx);
1663 1874
1664int cf_object_get_flag (object *op, int flag) 1875void
1665 ALIAS: flag = 0 1876object::drain_stat ()
1666 1877
1667void cf_object_set_flag (object *op, int flag, int value) 1878void
1879object::drain_specific_stat (int stat)
1880
1881void
1882object::change_luck (int change)
1883
1884void
1885object::add_statbonus ()
1886
1887void
1888object::remove_statbonus ()
1889
1890object *find_best_object_match (object *op, const char *match)
1891
1892object *find_marked_object (object *op)
1668 1893
1669int need_identify (const object *obj); 1894int need_identify (const object *obj);
1670 1895
1671int apply_shop_mat (object *shop_mat, object *op); 1896int apply_shop_mat (object *shop_mat, object *op);
1672 1897
1673void cf_object_move (object *op, int dir, object *originator = op) 1898int move (object *op, int dir, object *originator = op)
1899 CODE:
1900 RETVAL = move_ob (op, dir, originator);
1901 OUTPUT:
1902 RETVAL
1674 1903
1675void cf_object_apply (object *op, object *author, int flags = 0) 1904void apply (object *applier, object *applied, int flags = 0)
1905 CODE:
1906 manual_apply (applied, applier, flags);
1676 1907
1677void cf_object_apply_below (object *op) 1908void apply_below (object *op)
1909 CODE:
1910 player_apply_below (op);
1678 1911
1679void cf_object_remove (object *op) 1912void remove (object *op)
1913 CODE:
1914 op->remove ();
1680 1915
1681void cf_object_free (object *op) 1916void
1917object::destroy (int recursive = 0)
1682 1918
1683object *cf_object_present_archname_inside (object *op, char *whatstr) 1919object *cf_object_present_archname_inside (object *op, char *whatstr)
1684 1920
1685int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0) 1921int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1686 1922
1687int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1923int cf_object_change_map (object *op, int x, int y, maptile *map)
1688 1924
1689object *cf_object_clone (object *op, int clonetype = 0) 1925object *clone (object *op, int recursive = 0)
1926 CODE:
1927 if (recursive)
1928 RETVAL = object_create_clone (op);
1929 else
1930 {
1931 RETVAL = object::create ();
1932 op->copy_to (RETVAL);
1933 }
1934 OUTPUT: RETVAL
1690 1935
1691int cf_object_pay_item (object *op, object *buyer) 1936int pay_item (object *op, object *buyer)
1937 CODE:
1938 RETVAL = pay_for_item (op, buyer);
1939 OUTPUT: RETVAL
1692 1940
1693int cf_object_pay_amount (object *op, uint64 amount) 1941int pay_amount (object *op, uint64 amount)
1942 CODE:
1943 RETVAL = pay_for_amount (amount, op);
1944 OUTPUT: RETVAL
1694 1945
1695void pay_player (object *op, uint64 amount) 1946void pay_player (object *op, uint64 amount)
1696 1947
1697val64 pay_player_arch (object *op, const char *arch, uint64 amount) 1948val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1698 1949
1699int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 1950int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1700 1951
1701int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 1952void learn_spell (object *op, object *sp, int special_prayer = 0)
1953 CODE:
1954 do_learn_spell (op, sp, special_prayer);
1702 1955
1703void cf_object_learn_spell (object *op, object *sp)
1704
1705void cf_object_forget_spell (object *op, object *sp) 1956void forget_spell (object *op, object *sp)
1957 CODE:
1958 do_forget_spell (op, query_name (sp));
1706 1959
1707object *cf_object_check_for_spell (object *op, char *spellname) 1960object *check_for_spell (object *op, char *spellname)
1961 CODE:
1962 RETVAL = check_spell_known (op, spellname);
1963 OUTPUT: RETVAL
1708 1964
1709int cf_object_query_money (object *op) 1965int query_money (object *op)
1710 ALIAS: money = 0 1966 ALIAS: money = 0
1711 1967
1712int cf_object_query_cost (object *op, object *who, int flags) 1968int query_cost (object *op, object *who, int flags)
1713 ALIAS: cost = 0 1969 ALIAS: cost = 0
1714 1970
1715void cf_object_activate_rune (object *op , object *victim) 1971void spring_trap (object *op, object *victim)
1716 1972
1717int cf_object_check_trigger (object *op, object *cause) 1973int check_trigger (object *op, object *cause)
1718 1974
1719int cf_object_out_of_map (object *op, int x, int y)
1720
1721void cf_object_drop (object *op, object *author) 1975void drop (object *who, object *op)
1722 1976
1723void cf_object_take (object *op, object *author) 1977void pick_up (object *who, object *op)
1724
1725void cf_object_say (object *op, char *msg)
1726
1727void cf_object_speak (object *op, char *msg)
1728 1978
1729object *cf_object_insert_object (object *op, object *container) 1979object *cf_object_insert_object (object *op, object *container)
1730 1980
1731const char *cf_object_get_msg (object *ob)
1732 ALIAS: msg = 0
1733
1734object *cf_object_insert_in_ob (object *ob, object *where) 1981object *cf_object_insert_in_ob (object *ob, object *where)
1735 1982
1736int cf_object_teleport (object *op, mapstruct *map, int x, int y) 1983int cf_object_teleport (object *op, maptile *map, int x, int y)
1737 1984
1738void cf_object_update (object *op, int flags) 1985void update_object (object *op, int action)
1739
1740void cf_object_pickup (object *op, object *what)
1741 1986
1742object *cf_create_object_by_name (const char *name) 1987object *cf_create_object_by_name (const char *name)
1743 1988
1744void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0) 1989void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1745 1990
… …
1751 1996
1752void push_button (object *op); 1997void push_button (object *op);
1753 1998
1754void use_trigger (object *op); 1999void use_trigger (object *op);
1755 2000
1756void add_button_link (object *button, mapstruct *map, int connected); 2001void add_button_link (object *button, maptile *map, int connected);
1757 2002
1758void remove_button_link (object *op); 2003void remove_button_link (object *op);
1759 2004
1760void
1761cf_object_set_resistance (object *op, int rtype, int val)
1762 CODE:
1763 if (rtype >= 0 && rtype < NROFATTACKS)
1764 op->resist[rtype] = val;
1765
1766 2005
1767MODULE = cf PACKAGE = cf::object PREFIX = cf_ 2006MODULE = cf PACKAGE = cf::object PREFIX = cf_
1768
1769void cf_fix_object (object *pl)
1770 ALIAS: fix = 0
1771 2007
1772object *cf_insert_ob_in_ob (object *ob, object *where) 2008object *cf_insert_ob_in_ob (object *ob, object *where)
1773 2009
1774# no clean way to get an object from an archetype - stupid idiotic 2010# no clean way to get an object from an archetype - stupid idiotic
1775# dumb kludgy misdesigned plug-in api slowly gets on my nerves. 2011# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
… …
1779 CODE: 2015 CODE:
1780 RETVAL = archetype ? get_archetype (archetype) : cf_create_object (); 2016 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1781 OUTPUT: 2017 OUTPUT:
1782 RETVAL 2018 RETVAL
1783 2019
1784object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y) 2020object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1785 PROTOTYPE: $$$$$$ 2021 PROTOTYPE: $$$$$$
1786 CODE: 2022 CODE:
1787{ 2023{
1788 int unused_type; 2024 int unused_type;
1789 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 2025 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
… …
1798 2034
1799player *contr (object *op) 2035player *contr (object *op)
1800 CODE: 2036 CODE:
1801 RETVAL = op->contr; 2037 RETVAL = op->contr;
1802 OUTPUT: RETVAL 2038 OUTPUT: RETVAL
2039
2040void
2041object::roll_stats ()
2042
2043void
2044object::update_stats ()
2045
2046void
2047object::swap_stats (int a, int b)
1803 2048
1804const char *get_ob_key_value (object *op, const char *key) 2049const char *get_ob_key_value (object *op, const char *key)
1805 2050
1806bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1) 2051bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
1807 2052
… …
1827bool on_same_map_as (object *ob, object *other) 2072bool on_same_map_as (object *ob, object *other)
1828 CODE: 2073 CODE:
1829 RETVAL = on_same_map (ob, other); 2074 RETVAL = on_same_map (ob, other);
1830 OUTPUT: RETVAL 2075 OUTPUT: RETVAL
1831 2076
1832char * 2077const char *
1833base_name (object *ob, int plural) 2078base_name (object *op, int plural = op->nrof > 1)
1834 CODE: 2079 CODE:
1835 RETVAL = cf_query_base_name (ob, plural); 2080 RETVAL = query_base_name (op, plural);
1836 OUTPUT: RETVAL 2081 OUTPUT: RETVAL
1837 2082
1838living * 2083object *decrease_ob_nr (object *op, unsigned long i)
1839stats (object *ob)
1840 CODE:
1841 RETVAL = &ob->stats;
1842 OUTPUT: RETVAL
1843
1844 2084
1845MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 2085MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1846 2086
1847player *player (object *op) 2087player *player (object *op)
1848 CODE: 2088 CODE:
1849 RETVAL = op->contr; 2089 RETVAL = op->contr;
1850 OUTPUT: RETVAL 2090 OUTPUT: RETVAL
1851 2091
2092void check_score (object *op)
2093
1852void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE) 2094void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1853 2095
1854object *cf_player_send_inventory (object *op) 2096object *cf_player_send_inventory (object *op)
1855 2097
1856char *cf_player_get_ip (object *op) 2098char *cf_player_get_ip (object *op)
… …
1866 2108
1867void cf_player_set_party (object *op, partylist *party) 2109void cf_player_set_party (object *op, partylist *party)
1868 2110
1869void kill_player (object *op) 2111void kill_player (object *op)
1870 2112
1871MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 2113void esrv_update_item (object *op, int what, object *item)
2114 C_ARGS: what, op, item
2115
2116void clear_los (object *op)
2117
2118int command_reset (object *op, char *params)
2119
2120int command_teleport (object *op, char *params)
2121
2122int command_summon (object *op, char *params)
2123
2124int command_arrest (object *op, char *params)
2125
2126int command_kick (object *op, char *params)
2127
2128int command_banish (object *op, char *params)
2129
1872 2130
1873MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 2131MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2132
2133INCLUDE: $PERL genacc player ../include/player.h |
2134
2135int invoke (player *pl, int event, ...)
2136 CODE:
2137 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2138 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2139 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2140 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
2141 OUTPUT: RETVAL
2142
2143SV *registry (player *pl)
2144
2145player *
2146create ()
2147 CODE:
2148 RETVAL = player::create ();
2149 OUTPUT:
2150 RETVAL
2151
2152player *
2153load (const char *path)
2154 CODE:
2155 RETVAL = player::load (path);
2156 OUTPUT:
2157 RETVAL
2158
2159void
2160player::save (bool final = false)
2161
2162void
2163player::connect (client *ns)
2164
2165void
2166save_stats (player *pl)
2167 CODE:
2168 pl->ob->stats.hp = pl->ob->stats.maxhp;
2169 pl->ob->stats.sp = pl->ob->stats.maxsp;
2170 pl->ob->stats.grace = pl->ob->stats.maxgrace;
2171 pl->orig_stats = pl->ob->stats;
1874 2172
1875player *cf_player_find (char *name) 2173player *cf_player_find (char *name)
1876 PROTOTYPE: $ 2174 PROTOTYPE: $
1877 2175
1878void cf_player_move (player *pl, int dir) 2176void cf_player_move (player *pl, int dir)
1879 2177
1880void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0); 2178void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1881 2179
1882# nonstandard
1883object *ob (player *pl)
1884 CODE:
1885 RETVAL = pl->ob;
1886 OUTPUT: RETVAL
1887
1888player *first () 2180player *first ()
1889 CODE: 2181 CODE:
1890 RETVAL = first_player; 2182 RETVAL = first_player;
1891 OUTPUT: RETVAL 2183 OUTPUT: RETVAL
1892 2184
1893player *next (player *pl)
1894 CODE:
1895 RETVAL = pl->next;
1896 OUTPUT: RETVAL
1897
1898bool 2185bool
1899cell_visible (player *pl, int dx, int dy) 2186cell_visible (player *pl, int dx, int dy)
1900 CODE: 2187 CODE:
1901 RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2 2188 RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
1902 && !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2]; 2189 && !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
1903 OUTPUT: 2190 OUTPUT:
1904 RETVAL 2191 RETVAL
1905 2192
1906char *
1907client (player *pl)
1908 CODE:
1909 RETVAL = pl->socket.client;
1910 OUTPUT:
1911 RETVAL
1912
1913void
1914buggy_mapscroll (player *pl, int value = 1)
1915 CODE:
1916 pl->socket.buggy_mapscroll = value;
1917
1918void 2193void
1919send (player *pl, SV *packet) 2194send (player *pl, SV *packet)
1920 CODE: 2195 CODE:
1921{ 2196{
1922 STRLEN len; 2197 STRLEN len;
1923 char *buf = SvPVbyte (packet, len); 2198 char *buf = SvPVbyte (packet, len);
1924 2199
1925 Write_String_To_Socket (&pl->socket, buf, len); 2200 if (pl->ns)
2201 pl->ns->send_packet (buf, len);
1926} 2202}
1927 2203
1928int 2204int
1929listening (player *pl, int new_value = -1) 2205listening (player *pl, int new_value = -1)
1930 CODE: 2206 CODE:
… …
1932 if (new_value >= 0) 2208 if (new_value >= 0)
1933 pl->listening = new_value; 2209 pl->listening = new_value;
1934 OUTPUT: 2210 OUTPUT:
1935 RETVAL 2211 RETVAL
1936 2212
1937void get_savebed (player *pl) 2213void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
1938 ALIAS: 2214 PROTOTYPE: $;$$$
1939 savebed = 0
1940 PPCODE: 2215 PPCODE:
2216 if (GIMME_V != G_VOID)
2217 {
1941 EXTEND (SP, 3); 2218 EXTEND (SP, 3);
1942 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2219 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
1943 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2220 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
1944 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2221 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1945 2222 }
1946void set_savebed (player *pl, char *map_path, int x, int y) 2223 if (map_path) sv_to (map_path, pl->savebed_map);
1947 CODE: 2224 if (x) sv_to (x, pl->bed_x);
1948 strcpy (pl->savebed_map, map_path); 2225 if (y) sv_to (y, pl->bed_y);
1949 pl->bed_x = x;
1950 pl->bed_y = y;
1951 2226
1952void 2227void
1953list () 2228list ()
1954 PPCODE: 2229 PPCODE:
1955{
1956 player *pl;
1957 for (pl = first_player; pl; pl = pl->next) 2230 for (player *pl = first_player; pl; pl = pl->next)
1958 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl)); 2231 XPUSHs (sv_2mortal (to_sv (pl)));
1959}
1960 2232
1961bool 2233bool
1962peaceful (player *pl, bool new_setting = 0) 2234peaceful (player *pl, bool new_setting = 0)
1963 PROTOTYPE: $;$ 2235 PROTOTYPE: $;$
1964 CODE: 2236 CODE:
… …
1981 OUTPUT: RETVAL 2253 OUTPUT: RETVAL
1982 2254
1983 2255
1984MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2256MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1985 2257
1986SV * 2258maptile *first ()
1987get_property (mapstruct *obj, int type, int idx) 2259 PROTOTYPE:
2260 CODE:
2261 RETVAL = first_map;
2262 OUTPUT: RETVAL
2263
2264int invoke (maptile *map, int event, ...)
1988 CODE: 2265 CODE:
1989 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 2266 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2267 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2268 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2269 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
1990 OUTPUT: RETVAL 2270 OUTPUT: RETVAL
1991 2271
1992SV * 2272SV *registry (maptile *map)
1993set_property (mapstruct *obj, int type, int idx, SV *newval)
1994 CODE:
1995 switch (type)
1996 {
1997 case CFAPI_INT:
1998 cf_map_set_int_property (obj, idx, SvIV (newval));
1999 break;
2000 default:
2001 croak ("unhandled type '%d' in set_property '%d'", type, idx);
2002 }
2003 2273
2274INCLUDE: $PERL genacc maptile ../include/map.h |
2275
2004mapstruct *new (int width, int height) 2276maptile *new (int width, int height)
2005 PROTOTYPE: 2277 PROTOTYPE:
2006 CODE: 2278 CODE:
2007{ 2279{
2008 int unused_type; 2280 RETVAL = get_empty_map (width, height);
2009 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2010} 2281}
2011 OUTPUT: 2282 OUTPUT:
2012 RETVAL 2283 RETVAL
2013 2284
2014void delete_map (mapstruct *map) 2285void delete_map (maptile *map)
2015 2286
2016void clean_tmp_map (mapstruct *map) 2287void clean_tmp_map (maptile *map)
2017 2288
2018void play_sound_map (mapstruct *map, int x, int y, int sound_num) 2289void play_sound_map (maptile *map, int x, int y, int sound_num)
2019 2290
2291int out_of_map (maptile *map, int x, int y)
2292
2020mapstruct *tile_map (mapstruct *map, unsigned int dir) 2293maptile *tile_map (maptile *map, unsigned int dir)
2021 CODE: 2294 CODE:
2022 RETVAL = dir < 4 ? map->tile_map [dir] : 0; 2295 RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2023 OUTPUT: 2296 OUTPUT:
2024 RETVAL 2297 RETVAL
2025 2298
2026char *tile_path (mapstruct *map, unsigned int dir) 2299char *tile_path (maptile *map, unsigned int dir)
2027 CODE: 2300 CODE:
2028 if (dir >= 4) 2301 if (dir >= 4)
2029 XSRETURN_UNDEF; 2302 XSRETURN_UNDEF;
2030 RETVAL = map->tile_path [dir]; 2303 RETVAL = map->tile_path [dir];
2031 OUTPUT: 2304 OUTPUT:
2032 RETVAL 2305 RETVAL
2033 2306
2034mapstruct *cf_map_get_map (char *name) 2307maptile *ready_map_name (char *name, int flags = 0)
2308 PROTOTYPE: $;$
2309 ALIAS:
2310 find = 0
2311 get_map = 1
2312
2313maptile *has_been_loaded (char *name)
2035 PROTOTYPE: $ 2314 PROTOTYPE: $
2036 ALIAS: map = 0
2037 2315
2038mapstruct *has_been_loaded (char *name)
2039 PROTOTYPE: $
2040
2041mapstruct *cf_map_get_first ()
2042 PROTOTYPE:
2043 ALIAS: first = 0
2044
2045# whoever "designed" the plug-in api should have wasted
2046# his/her time with staying away from the project - would have
2047# saved others a lot of time, without doubt.
2048void set_path (mapstruct *where, char *path)
2049 CODE:
2050 strcpy (where->path, path);
2051
2052int in_memory (mapstruct *map) 2316int in_memory (maptile *map)
2053 CODE: 2317 CODE:
2054 RETVAL = map->in_memory; 2318 RETVAL = map->in_memory;
2055 OUTPUT: 2319 OUTPUT:
2056 RETVAL 2320 RETVAL
2057 2321
2058bool unique (mapstruct *map) 2322void
2059 CODE: 2323trigger (maptile *map, long connection, bool state = true)
2060 RETVAL = map->unique; 2324 CODE:
2061 OUTPUT: 2325 activate_connection (map, connection, state);
2062 RETVAL
2063 2326
2064void set_unique (mapstruct *map, bool unique) 2327void
2065 CODE: 2328get_connection (maptile *map, long connection)
2066 map->unique = unique; 2329 PPCODE:
2330 oblinkpt *obp = get_connection_links (map, connection);
2331 if (obp)
2332 for (objectlink *ol = obp->link; ol; ol = ol->next)
2333 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2067 2334
2068object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 2335object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2069 2336
2070object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 2337object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2071 2338
2072object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 2339object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2073 C_ARGS: str, map, nx, ny 2340 C_ARGS: str, map, nx, ny
2074 2341
2075void 2342void
2076cf_map_normalise (mapstruct *map, int x, int y) 2343cf_map_normalise (maptile *map, int x, int y)
2077 PPCODE: 2344 PPCODE:
2078{ 2345{
2079 mapstruct *nmap = 0; 2346 maptile *nmap = 0;
2080 I16 nx = 0, ny = 0; 2347 I16 nx = 0, ny = 0;
2081 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2348 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2082 2349
2083 EXTEND (SP, 4); 2350 EXTEND (SP, 4);
2084 PUSHs (sv_2mortal (newSViv (flags))); 2351 PUSHs (sv_2mortal (newSViv (flags)));
2085 2352
2086 if (GIMME_V == G_ARRAY) 2353 if (GIMME_V == G_ARRAY)
… …
2090 PUSHs (sv_2mortal (newSViv (ny))); 2357 PUSHs (sv_2mortal (newSViv (ny)));
2091 } 2358 }
2092} 2359}
2093 2360
2094void 2361void
2095at (mapstruct *map, unsigned int x, unsigned int y) 2362at (maptile *map, unsigned int x, unsigned int y)
2096 PROTOTYPE: $$$ 2363 PROTOTYPE: $$$
2097 PPCODE: 2364 PPCODE:
2098{ 2365{
2099 object *o; 2366 object *o;
2100 mapstruct *nmap = 0; 2367 maptile *nmap = 0;
2101 I16 nx, ny; 2368 I16 nx, ny;
2102 2369
2103 cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2370 get_map_flags (map, &nmap, x, y, &nx, &ny);
2104 2371
2105 if (nmap) 2372 if (nmap)
2106 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2373 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2107 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2374 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2108} 2375}
2109 2376
2110SV * 2377SV *
2111bot_at (mapstruct *obj, unsigned int x, unsigned int y) 2378bot_at (maptile *obj, unsigned int x, unsigned int y)
2112 PROTOTYPE: $$$ 2379 PROTOTYPE: $$$
2113 ALIAS: 2380 ALIAS:
2114 top_at = 1 2381 top_at = 1
2115 flags_at = 2 2382 flags_at = 2
2116 light_at = 3 2383 light_at = 3
… …
2133 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2400 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2134 } 2401 }
2135 OUTPUT: 2402 OUTPUT:
2136 RETVAL 2403 RETVAL
2137 2404
2138# "serialise" map perl data into a ref 2405void fix_walls (maptile *map, int x, int y)
2406
2407void fix_walls_around (maptile *map, int x, int y)
2408
2409MODULE = cf PACKAGE = cf::arch
2410
2411archetype *find (const char *name)
2412 CODE:
2413 RETVAL = archetype::find (name);
2414 OUTPUT:
2415 RETVAL
2416
2417archetype *first()
2418 PROTOTYPE:
2419 CODE:
2420 RETVAL = first_archetype;
2421 OUTPUT: RETVAL
2422
2423INCLUDE: $PERL genacc archetype ../include/object.h |
2424
2425MODULE = cf PACKAGE = cf::party
2426
2427partylist *first ()
2428 PROTOTYPE:
2429 CODE:
2430 RETVAL = get_firstparty ();
2431 OUTPUT: RETVAL
2432
2433partylist *next (partylist *party)
2434 CODE:
2435 RETVAL = party->next;
2436 OUTPUT: RETVAL
2437
2438const char *name (partylist *party)
2439 CODE:
2440 RETVAL = party->partyname;
2441 OUTPUT: RETVAL
2442
2443const char *password (partylist *party)
2444 CODE:
2445 RETVAL = party->passwd;
2446 OUTPUT: RETVAL
2447
2448MODULE = cf PACKAGE = cf::region
2449
2450region *first ()
2451 PROTOTYPE:
2452 CODE:
2453 RETVAL = first_region;
2454 OUTPUT: RETVAL
2455
2456region *next (region *reg)
2457 CODE:
2458 RETVAL = reg->next;
2459 OUTPUT: RETVAL
2460
2461const char *name (region *reg)
2462 CODE:
2463 RETVAL = reg->name;
2464 OUTPUT: RETVAL
2465
2466region *parent (region *reg)
2467 CODE:
2468 RETVAL = reg->parent;
2469 OUTPUT: RETVAL
2470
2471const char *longname (region *reg)
2472 CODE:
2473 RETVAL = reg->longname;
2474 OUTPUT: RETVAL
2475
2476const char *msg (region *reg)
2477 CODE:
2478 RETVAL = reg->msg;
2479 OUTPUT: RETVAL
2480
2481MODULE = cf PACKAGE = cf::living
2482
2483INCLUDE: $PERL genacc living ../include/living.h |
2484
2485MODULE = cf PACKAGE = cf::settings
2486
2487INCLUDE: $PERL genacc Settings ../include/global.h |
2488
2489MODULE = cf PACKAGE = cf::client
2490
2491INCLUDE: $PERL genacc client ../include/client.h |
2492
2493int invoke (client *ns, int event, ...)
2494 CODE:
2495 if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2496 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2497 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2498 RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));
2499 OUTPUT: RETVAL
2500
2501SV *registry (client *ns)
2502
2139void 2503void
2140_get_obs (mapstruct *map) 2504list ()
2141 PPCODE: 2505 PPCODE:
2142{ 2506 EXTEND (SP, clients.size ());
2143 object *o; 2507 for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
2144 int x, y; 2508 PUSHs (sv_2mortal (to_sv (*i)));
2145 AV *obs = newAV ();
2146 int nonnull = 0;
2147 2509
2148 for (y = 0; y < MAP_HEIGHT (map); y++) 2510client *
2149 for (x = 0; x < MAP_WIDTH (map); x++) 2511create (int fd, const char *peername)
2150 {
2151 AV *av = newAV ();
2152
2153 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2154 {
2155 SV *sv = SVptr_cache_get (o);
2156
2157 if (sv && HvFILL (SvRV (sv)))
2158 {
2159 nonnull = 1;
2160 sv = newSVsv (sv);
2161 }
2162 else
2163 sv = &PL_sv_undef;
2164
2165 av_push (av, sv);
2166 }
2167
2168 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2169 }
2170
2171 if (nonnull)
2172 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2173 else
2174 SvREFCNT_dec (obs);
2175}
2176
2177# "deserialise" perl map data into the map
2178void
2179_set_obs (mapstruct *map, SV *sv)
2180 CODE: 2512 CODE:
2181{ 2513 RETVAL = client::create (fd, peername);
2182 object *o;
2183 AV *av;
2184 int x, y;
2185 AV *obs = (AV *)SvRV (sv);
2186
2187 for (y = 0; y < MAP_HEIGHT (map); y++)
2188 for (x = 0; x < MAP_WIDTH (map); x++)
2189 {
2190 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2191
2192 if (!SvROK (sv))
2193 continue;
2194
2195 av = (AV *)SvRV (sv);
2196
2197 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2198 {
2199 sv = av_shift (av);
2200
2201 if (SvROK (sv))
2202 {
2203 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2204 SVptr_cache_set (o, sv);
2205 }
2206 }
2207 }
2208}
2209
2210
2211MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2212
2213archetype *cf_archetype_get_first()
2214 PROTOTYPE:
2215 ALIAS: first = 0
2216
2217archetype *cf_archetype_get_next (archetype *arch)
2218 ALIAS: next = 0
2219
2220archetype *cf_archetype_get_head (archetype *arch)
2221 ALIAS: head = 0
2222
2223archetype *cf_archetype_get_more (archetype *arch)
2224 ALIAS: more = 0
2225
2226const char *cf_archetype_get_name (archetype *arch)
2227 ALIAS: name = 0
2228
2229object *cf_archetype_get_clone (archetype *arch)
2230 ALIAS: clone = 0
2231
2232MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2233
2234partylist *cf_party_get_first ()
2235 PROTOTYPE:
2236 ALIAS: first = 0
2237
2238partylist *cf_party_get_next (partylist *party)
2239 ALIAS: next = 0
2240
2241const char *cf_party_get_name (partylist *party)
2242
2243const char *cf_party_get_password (partylist *party)
2244 ALIAS: password = 0
2245
2246player *cf_party_get_first_player (partylist *party)
2247 ALIAS: first_player = 0
2248
2249player *cf_party_get_next_player (partylist *party, player *op)
2250 ALIAS: next_player = 0
2251
2252
2253MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2254
2255region *cf_region_get_first ()
2256 PROTOTYPE:
2257 ALIAS: first = 0
2258
2259const char *cf_region_get_name (region *reg)
2260 ALIAS: name = 0
2261
2262region *cf_region_get_next (region *reg)
2263 ALIAS: next = 0
2264
2265region *cf_region_get_parent (region *reg)
2266 ALIAS: parent = 0
2267
2268const char *cf_region_get_longname (region *reg)
2269 ALIAS: longname = 0
2270
2271const char *cf_region_get_message (region *reg)
2272 ALIAS: message = 0
2273
2274
2275MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2276
2277val64
2278exp (living *liv, val64 new_val = 0)
2279 PROTOTYPE: $;$
2280 ALIAS:
2281 Str = 1
2282 Dex = 2
2283 Con = 3
2284 Wis = 4
2285 Cha = 5
2286 Int = 6
2287 Pow = 7
2288 wc = 8
2289 ac = 9
2290 hp = 10
2291 maxhp = 11
2292 sp = 12
2293 maxsp = 13
2294 grace = 14
2295 maxgrace = 15
2296 food = 16
2297 dam = 17
2298 luck = 18
2299 CODE:
2300# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2301 switch (ix)
2302 {
2303 LIVING_ACC (exp , 0);
2304 LIVING_ACC (Str , 1);
2305 LIVING_ACC (Dex , 2);
2306 LIVING_ACC (Con , 3);
2307 LIVING_ACC (Wis , 4);
2308 LIVING_ACC (Cha , 5);
2309 LIVING_ACC (Int , 6);
2310 LIVING_ACC (Pow , 7);
2311 LIVING_ACC (wc , 8);
2312 LIVING_ACC (ac , 9);
2313 LIVING_ACC (hp , 10);
2314 LIVING_ACC (maxhp , 11);
2315 LIVING_ACC (sp , 12);
2316 LIVING_ACC (maxsp , 13);
2317 LIVING_ACC (grace , 14);
2318 LIVING_ACC (maxgrace, 15);
2319 LIVING_ACC (food , 16);
2320 LIVING_ACC (dam , 17);
2321 LIVING_ACC (luck , 18);
2322 }
2323# undef LIVING_ACC
2324 OUTPUT: 2514 OUTPUT:
2325 RETVAL 2515 RETVAL
2326 2516
2517void
2518client::send_packet (SV *packet)
2519 CODE:
2520{
2521 STRLEN len;
2522 char *buf = SvPVbyte (packet, len);
2523
2524 THIS->send_packet (buf, len);
2525}
2526
2527void
2528client::destroy ()
2529

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