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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 1.79 by root, Thu Dec 14 05:09:32 2006 UTC

… …
4 4
5/* 5/*
6 * This code is placed under the GNU General Public Licence (GPL) 6 * This code is placed under the GNU General Public Licence (GPL)
7 * 7 *
8 * Copyright (C) 2001-2005 by Chachkoff Yann 8 * Copyright (C) 2001-2005 by Chachkoff Yann
9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e> 9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24*/ 24*/
25 25
26#include <EXTERN.h>
27#include <perl.h>
28#include <XSUB.h>
29
30#undef save_long // clashes with libproto.h
31
32#define PLUGIN_NAME "perl" 26#define PLUGIN_NAME "perl"
33#define PLUGIN_VERSION "cfperl 0.3" 27#define PLUGIN_VERSION "cfperl 0.5"
34
35#ifndef __CEXTRACT__
36#include <plugin.h>
37#endif
38
39#undef MODULEAPI
40#ifdef WIN32
41#else
42#define MODULEAPI
43#endif
44 28
45#include <plugin_common.h> 29#include <plugin_common.h>
46#include <sounds.h> 30#include <sounds.h>
47#include <cstdarg> 31#include <cstdarg>
48#include <sproto.h> 32#include <sproto.h>
49 33
50#include "cfperl.h" 34#include "cfperl.h"
35#include "shstr.h"
36
37#include <EXTERN.h>
38#include <perl.h>
39#include <XSUB.h>
51 40
52#include "perlxsi.c" 41#include "perlxsi.c"
53 42
54static void *globalEventListener (int *type, ...);
55
56extern sint64 *levels; // the experience table 43extern sint64 *levels; // the experience table
57 44
58typedef object object_ornull; 45typedef object object_ornull;
59typedef mapstruct mapstruct_ornull; 46typedef maptile maptile_ornull;
60 47
48#if IVSIZE >= 8
49 typedef IV val64;
50# define newSVval64 newSViv
51# define SvVAL64 SvIV
52#else
61typedef double val64; 53 typedef double val64;
62#define newSVval64 newSVnv 54# define newSVval64 newSVnv
63#define SvVAL64 SvNV 55# define SvVAL64 SvNV
56#endif
64 57
65static f_plug_api gethook; 58static f_plug_api gethook = cfapi_get_hooks;
66static f_plug_api registerGlobalEvent; 59static f_plug_api object_set_property = cfapi_object_set_property;
67static f_plug_api unregisterGlobalEvent; 60static f_plug_api object_insert = cfapi_object_insert;
68static f_plug_api systemDirectory;
69static f_plug_api object_set_property;
70static f_plug_api map_get_map;
71static f_plug_api object_insert;
72 61
73/* this is a stupid way to do things, and awkward to use for plug-in authors */
74typedef struct
75{
76 object* who;
77 object* activator;
78 object* third;
79 object* event;
80 mapstruct* map;
81 char message[1024];
82 int fix; // seems to be python-only, and should not be part of the API
83 int event_code;
84 char extension[1024]; // name field, should invoke specific perl extension
85 char options[1024]; // slaying field of event_connectors
86 int returnvalue;
87} CFPContext;
88
89static HV *obj_cache;
90static PerlInterpreter *perl; 62static PerlInterpreter *perl;
91 63
92#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value)))) 64static AV *cb_global, *cb_object, *cb_player, *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_socket *v) { return newSVattachable (v, "cf::client_socket::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_socket *&v) { v = (client_socket *)SvPTR_ornull (sv, "cf::client_socket"); }
180inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
181inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
182inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
183inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }
184inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
185inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
186inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
187
188inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
189inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
190
191template<class T>
192inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
193
194template<int N>
195inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
196
197inline void sv_to (SV *sv, UUID &v)
198{
199 unsigned int version;
200
201 if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
202 croak ("unparsable uuid: %s", SvPV_nolen (sv));
203}
204
219static SV * 205static SV *
220newSVdt_va (va_list &ap, data_type type) 206newSVdt_va (va_list &ap, data_type type)
221{ 207{
222 SV *sv; 208 SV *sv;
223 209
224 switch (type) 210 switch (type)
225 { 211 {
226 case DT_INT: 212 case DT_INT:
227 sv = newSViv (*va_arg (ap, int *)); 213 sv = newSViv (va_arg (ap, int));
228 break; 214 break;
229 215
230 case DT_LONG: 216 case DT_INT64:
231 sv = newSVval64 ((val64)*va_arg (ap, sint64 *)); 217 sv = newSVval64 ((val64)va_arg (ap, sint64));
232 break; 218 break;
233 219
234 case DT_DOUBLE: 220 case DT_DOUBLE:
235 sv = newSVnv (*va_arg (ap, double *)); 221 sv = newSVnv (va_arg (ap, double));
236 break; 222 break;
237 223
238 case DT_STRING: 224 case DT_STRING:
239 { 225 {
240 char *str = va_arg (ap, char *); 226 char *str = (char *)va_arg (ap, const char *);
241 sv = str ? newSVpv (str, 0) : &PL_sv_undef; 227 sv = str ? newSVpv (str, 0) : &PL_sv_undef;
242 } 228 }
243 break; 229 break;
244 230
245 case DT_DATA: 231 case DT_DATA:
246 { 232 {
247 char *str = (char *)va_arg (ap, void *); 233 char *str = (char *)va_arg (ap, const void *);
248 int len = va_arg (ap, int); 234 int len = va_arg (ap, int);
249 sv = str ? newSVpv (str, len) : &PL_sv_undef; 235 sv = str ? newSVpv (str, len) : &PL_sv_undef;
250 } 236 }
251 break; 237 break;
252 238
253 case DT_OBJECT: 239 case DT_OBJECT:
254 { 240 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; 241 break;
276 242
277 case DT_MAP: 243 case DT_MAP:
278 sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap"); 244 // va_arg (object *) when void * is passed is an XSI extension
245 sv = to_sv (va_arg (ap, maptile *));
279 break; 246 break;
280 247
248 case DT_SOCKET:
249 sv = to_sv (va_arg (ap, client_socket *));
250 break;
251
281 case DT_PLAYER: 252 case DT_PLAYER:
282 sv = newSVptr (va_arg (ap, player *), "cf::player::wrap"); 253 sv = to_sv (va_arg (ap, player *));
283 break; 254 break;
284 255
285 case DT_ARCH: 256 case DT_ARCH:
286 sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap"); 257 sv = to_sv (va_arg (ap, archetype *));
287 break; 258 break;
288 259
289 case DT_PARTY: 260 case DT_PARTY:
290 sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap"); 261 sv = to_sv (va_arg (ap, partylist *));
291 break; 262 break;
292 263
293 case DT_REGION: 264 case DT_REGION:
294 sv = newSVptr (va_arg (ap, region *), "cf::region::wrap"); 265 sv = to_sv (va_arg (ap, region *));
295 break; 266 break;
296 267
297 default: 268 default:
298 assert (("unhandled type in newSVdt_va", 0)); 269 assert (("unhandled type in newSVdt_va", 0));
299 } 270 }
… …
321 va_list ap; 292 va_list ap;
322 va_start (ap, type); 293 va_start (ap, type);
323 294
324 switch (type) 295 switch (type)
325 { 296 {
326 case CFAPI_INT: sv = newSVdt_va (ap, DT_INT ); break; 297 case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
327 case CFAPI_LONG: sv = newSVdt_va (ap, DT_LONG ); break; 298 case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
328 case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE); break; 299 case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
329 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break; 300 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
330 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break; 301 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
331 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break; 302 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
332 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break; 303 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
333 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break; 304 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
… …
341 va_end (ap); 312 va_end (ap);
342 313
343 return sv; 314 return sv;
344} 315}
345 316
317//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
318
319SV *
320registry (attachable_base *ext)
321{
322 if (!ext->cb)
323 ext->cb = newAV ();
324
325 return newRV_inc ((SV *)ext->cb);
326}
327
328void attachable_base::clear ()
329{
330 if (self)
331 {
332 if (cb)
333 if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
334 INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
335 else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
336 INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
337
338 // disconnect Perl from C, to avoid crashes
339 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
340
341 // clear the perl hash, might or might not be a good idea
342 hv_clear ((HV *)SvRV ((SV *)self));
343
344 SvREFCNT_dec (self);
345 self = 0;
346 }
347
348 if (cb)
349 {
350 SvREFCNT_dec (cb);
351 cb = 0;
352 }
353
354 attach = 0;
355}
356
357void attachable_base::optimise ()
358{
359 if (!self)
360 return;
361
362 HV *hv = (HV *)SvRV ((SV *)self);
363
364 if (SvREFCNT ((SV *)self) == 1
365 && SvREFCNT ((SV *)hv) == 1
366 && !HvKEYS (hv))
367 {
368 SvREFCNT_dec ((SV *)self);
369 self = 0;
370 }
371}
372
373void attachable_base::instantiate (data_type type, void *obj)
374{
375 dSP;
376 ENTER;
377 SAVETMPS;
378 PUSHMARK (SP);
379 EXTEND (SP, 2);
380 PUSHs (sv_2mortal (newSVdt (type, obj)));
381 PUSHs (sv_2mortal (newSVpv (attach, 0)));
382
383 attach = 0;
384
385 PUTBACK;
386 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
387 FREETMPS;
388 LEAVE;
389
390 switch (type)
391 {
392 case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
393 case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
394 }
395}
396
346///////////////////////////////////////////////////////////////////////////// 397/////////////////////////////////////////////////////////////////////////////
347 398
399void reattach (data_type type, void *obj)
400{
401 //TODO only do this when the object has _attachment's
402
403 dSP;
404 ENTER;
405 SAVETMPS;
406 PUSHMARK (SP);
407 XPUSHs (sv_2mortal (newSVdt (type, obj)));
408 PUTBACK;
409 call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
410 FREETMPS;
411 LEAVE;
412
413 switch (type)
414 {
415 case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
416 case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
417 case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
418 }
419}
420
421template<class subclass>
422void reattach (attachable<subclass> *obj)
423{
424 obj->optimise ();
425
426 if (obj->self)
427 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
428}
429
430#include "kw_hash.h"
431
432object_freezer::object_freezer ()
433: dynbuf (128 * 1024, 64 * 1024)
434{
435 av = newAV ();
436}
437
438object_freezer::~object_freezer ()
439{
440 SvREFCNT_dec (av);
441}
442
443void object_freezer::put (attachable_base *ext)
444{
445 ext->optimise ();
446
447 if (ext->self)
448 {
449 int idx = AvFILLp ((AV *)av) + 1;
450 av_store (av, idx, SvREFCNT_inc (ext->self));
451
452 add ((void *)"oid ", 4);
453 add ((sint32)idx);
454 add ('\n');
455 }
456}
457
458bool object_freezer::save (const char *filename)
459{
460 dSP;
461 ENTER;
462 SAVETMPS;
463 PUSHMARK (SP);
464 EXTEND (SP, 3);
465 PUSHs (sv_2mortal (newSVpv (filename, 0)));
466 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
467 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
468 PUTBACK;
469 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
470 FREETMPS;
471 LEAVE;
472}
473
474char *object_freezer::as_string ()
475{
476 dSP;
477 ENTER;
478 SAVETMPS;
479 PUSHMARK (SP);
480 EXTEND (SP, 3);
481 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
482 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
483 PUTBACK;
484
485 char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
486 ? strdup (SvPVbyte_nolen (POPs))
487 : strdup ("[fatal error]");
488
489 FREETMPS;
490 LEAVE;
491
492 return res;
493}
494
495int fprintf (object_freezer &freezer, const char *format, ...)
496{
497 va_list ap;
498
499 va_start (ap, format);
500
501 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
502
503 if (len >= 0)
504 freezer.alloc (len);
505
506 va_end (ap);
507}
508
509int fputs (const char *s, object_freezer &freezer)
510{
511 freezer.add (s);
512}
513
514static const char thawer_eof[] = "\n\n\n\0\0\0";
515
516object_thawer::object_thawer (const char *filename)
517{
518 static const char eof[] = "\n\n\n\0\0\0";
519
520 av = 0;
521 text = 0;
522 line = 0;
523
524 if (filename)
525 {
526 dSP;
527 ENTER;
528 SAVETMPS;
529 PUSHMARK (SP);
530 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
531 PUTBACK;
532
533 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
534 {
535 SPAGAIN;
536
537 // second value - perl objects
538 {
539 SV *sv = POPs;
540 if (SvROK (sv))
541 av = (AV *)SvREFCNT_inc (SvRV (sv));
542 }
543
544 // first value - text part, pad with 3 zeroes
545 {
546 SV *sv = POPs;
547 STRLEN len;
548 char *sv_ = SvPVbyte (sv, len);
549 text = newSV (len + sizeof (eof));
550 SvCUR_set (text, len);
551 memcpy (SvPVX (text), sv_, len);
552 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
553
554 line = SvPVX (text);
555 }
556 }
557
558 PUTBACK;
559 FREETMPS;
560 LEAVE;
561 }
562}
563
564object_thawer::object_thawer (const char *data, AV *perlav)
565{
566 av = perlav;
567 text = newSVpv (data, 0);
568 sv_catpv (text, thawer_eof);
569 line = SvPVbyte_nolen (text);
570}
571
572void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
573{
574 if (!av || oid < 0) // this is actually an error of sorts
575 return;
576
577 // we have to "re-instantiate"/reattach to an object, so nuke ext->attach
578 ext->clear ();
579
580 SV **svp = av_fetch ((AV *)av, oid, 0);
581
582 if (!svp || !SvROK (*svp))
583 {
584 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
585 return;
586 }
587
588 ext->self = *svp; *svp = &PL_sv_undef;
589 sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
590
591 reattach (type, obj);
592}
593
594object_thawer::~object_thawer ()
595{
596 if (text) SvREFCNT_dec (text);
597 if (av) SvREFCNT_dec (av);
598}
599
600char *fgets (char *s, int n, object_thawer &thawer)
601{
602 char *p = thawer.line;
603 char *q = s;
604
605 if (!p)
606 return 0;
607
608 while (--n)
609 {
610 if (!*p)
611 break;
612
613 *q++ = *p;
614
615 if (*p++ == '\n')
616 break;
617 }
618
619 *q = 0;
620 thawer.line = p;
621
622 return s == q ? 0 : s;
623}
624
625keyword object_thawer::get_kv ()
626{
627 if (!line)
628 return KW_EOF;
629
630 for (;;)
631 {
632 char *p = line;
633
634 if (!*p)
635 return KW_EOF;
636
637 // parse keyword
638 while (*p > ' ')
639 p++;
640
641 int klen = p - line;
642
643 if (*p++ != '\n')
644 {
645 // parse value
646 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
647 ++p;
648
649 last_value = p;
650
651 while (*p != '\n')
652 p++;
653
654 *p++ = 0;
655 }
656 else
657 last_value = 0;
658
659 line [klen] = 0;
660 keyword_idx *kw = kw_lex::match (line, klen);
661
662 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
663
664 if (kw)
665 {
666 line = p;
667 return kw->index;
668 }
669 else if (!*line || *line == '#')
670 {
671 // empty/comment line
672 line = p;
673 }
674 else
675 return KW_ERROR;
676 }
677}
678
679void object_thawer::get (shstr &sh) const
680{
681 if (last_value)
682 sh = last_value;
683 else
684 {
685 sh = "<value missing>";
686 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
687 }
688}
689
690void object_thawer::get_ml (keyword kend, shstr &sh)
691{
692 char kw[128];
693
694 int klen = keyword_len [kend];
695
696 kw [0] = '\n';
697 memcpy (kw + 1, keyword_str [kend], klen);
698 kw [klen + 1] = '\n';
699 kw [klen + 2] = 0;
700
701 // first test for completely empty msg... "endXXX\n"
702 if (!strncmp (line, kw + 1, klen + 1))
703 {
704 sh = 0;
705
706 line += klen + 1;
707
708 return;
709 }
710 else
711 {
712 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
713
714 char *end = strstr (line, kw);
715
716 if (!end)
717 {
718 sh = 0;
719 return;
720 }
721
722 *end = 0;
723 sh = line;
724
725 line = end + keyword_len [kend] + 1;
726
727 while (*line++ != '\n')
728 ;
729 }
730}
731
732sint32 object_thawer::get_sint32 () const
733{
734 char *p = last_value;
735
736 if (!p)
737 return 0;
738
739 sint32 val = 0;
740 bool negate;
741
742 if (*p == '-')
743 {
744 negate = true;
745 ++p;
746 }
747 else
748 negate = false;
749
750 do
751 {
752 val *= 10;
753 val += *p++ - '0';
754 }
755 while (*p);
756
757 return negate ? -val : val;
758}
759
760sint64 object_thawer::get_sint64 () const
761{
762 return last_value ? atoll (last_value) : 0;
763}
764
765double object_thawer::get_double () const
766{
767 return last_value ? atof (last_value) : 0;
768}
769
770/////////////////////////////////////////////////////////////////////////////
771
348extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 772extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
349{ 773{
350 gethook = gethooksptr;
351 printf (PLUGIN_VERSION " init\n");
352
353 return 0; 774 return 0;
354} 775}
355 776
356static CommArray_s rtn_cmd; 777static CommArray_s rtn_cmd;
357 778
358static int 779static int
359runPluginCommand (object *obj, char *params) 780runPluginCommand (object *obj, char *params)
360{ 781{
361 dSP; 782 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} 783}
390 784
391extern "C" void *cfperl_getPluginProperty (int *type, ...) 785extern "C" void *cfperl_getPluginProperty (int *type, ...)
392{ 786{
393 va_list args; 787 va_list args;
… …
396 va_start (args, type); 790 va_start (args, type);
397 propname = va_arg (args, char *); 791 propname = va_arg (args, char *);
398 //printf ("Property name: %s\n", propname); 792 //printf ("Property name: %s\n", propname);
399 793
400 if (!strcmp (propname, "command?")) 794 if (!strcmp (propname, "command?"))
401 {
402 if (!perl)
403 return NULL; 795 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")) 796 else if (!strcmp (propname, "Identification"))
422 { 797 {
423 va_end (args); 798 va_end (args);
424 return (void*) PLUGIN_NAME; 799 return (void *)PLUGIN_NAME;
425 } 800 }
426 else if (!strcmp (propname, "FullName")) 801 else if (!strcmp (propname, "FullName"))
427 { 802 {
428 va_end (args); 803 va_end (args);
429 return (void*) PLUGIN_VERSION; 804 return (void *)PLUGIN_VERSION;
430 } 805 }
431 else 806 else
432 va_end (args); 807 va_end (args);
433 808
434 return NULL; 809 return NULL;
… …
437extern "C" int cfperl_postInitPlugin () 812extern "C" int cfperl_postInitPlugin ()
438{ 813{
439 int hooktype = 1; 814 int hooktype = 1;
440 int rtype = 0; 815 int rtype = 0;
441 816
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); 817 cf_init_plugin (gethook);
452 818
453 /* Pick the global events you want to monitor from this plugin */ 819 return 0;
454 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 820}
455 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 821
456 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener); 822extern "C" int cfperl_closePlugin ()
457 registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener); 823{
458 registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener); 824 return 0;
459 registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener); 825}
460 registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener); 826
461 registerGlobalEvent (NULL, EVENT_PLAYER_DEATH, PLUGIN_NAME, globalEventListener); 827void
462 registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener); 828cfperl_init ()
463 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener); 829{
464 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener); 830 PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
465 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener); 831 perl = perl_alloc ();
466 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener); 832 perl_construct (perl);
467 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener); 833
468 registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener); 834 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);
481 835
482 char *argv[] = { 836 char *argv[] = {
483 "", 837 "",
484 "-e" 838 "-e"
485 "BEGIN {"
486 " cf->bootstrap;" 839 "cf->bootstrap;"
487 " unshift @INC, cf::datadir ();" 840 "unshift @INC, cf::datadir ();"
488 "}"
489 ""
490 "use cf;" 841 "require cf;"
491 }; 842 };
492
493 perl = perl_alloc ();
494 perl_construct (perl);
495
496 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
497 843
498 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 844 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
499 { 845 {
500 printf ("unable to initialize perl-interpreter, aborting.\n"); 846 printf ("unable to initialize perl-interpreter, aborting.\n");
501
502 exit (EXIT_FAILURE); 847 exit (EXIT_FAILURE);
503 //perl_destruct (perl);
504 //perl_free (perl);
505 //perl = 0;
506 } 848 }
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} 849}
746 850
747void cfperl_main () 851void cfperl_main ()
748{ 852{
749 dSP; 853 dSP;
750 854
751 PUSHMARK (SP); 855 PUSHMARK (SP);
752 PUTBACK; 856 PUTBACK;
753 call_pv ("cf::run", G_DISCARD | G_VOID); 857 call_pv ("cf::main", G_DISCARD | G_VOID);
754} 858}
755 859
756int cfperl_invoke (const char *klass, event_type event, ...) 860static event_klass klass_of[NUM_EVENT_TYPES] = {
861# define def(type,name) KLASS_ ## type,
862# include "eventinc.h"
863# undef def
864};
865
866#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
867
868static void
869gather_callbacks (AV *&callbacks, AV *registry, event_type event)
757{ 870{
871 // event must be in array
872 if (event >= 0 && event <= AvFILLp (registry))
873 {
874 SV *cbs_ = AvARRAY (registry)[event];
875
876 // element must be list of callback entries
877 if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
878 {
879 AV *cbs = (AV *)SvRV (cbs_);
880
881 // no callback entries, no callbacks to call
882 if (AvFILLp (cbs) >= 0)
883 {
884 if (!callbacks)
885 {
886 callbacks = newAV ();
887 av_extend (callbacks, 16);
888 }
889
890 // never use SvREFCNT_inc to copy values, but its ok here :)
891 for (int i = 0; i <= AvFILLp (cbs); ++i)
892 av_push (callbacks, SvREFCNT_inc (AvARRAY (cbs)[i]));
893 }
894 }
895 }
896}
897
898bool cfperl_invoke (event_type event, ...)
899{
900 data_type dt;
901 va_list ap;
902
903 va_start (ap, event);
904
905 AV *callbacks = 0;
906
907 object *op;
908 player *pl;
909 maptile *map;
910
911 // callback call ordering is:
912 // 1. per-object callback
913 // 2. per-class object
914 // 3. per-type callback
915 // 4. global callbacks
916
917 gather_callbacks (callbacks, cb_global, event);
918
919 switch (KLASS_OF (event))
920 {
921 case KLASS_GLOBAL:
922 break;
923
924 case KLASS_OBJECT:
925 dt = (data_type) va_arg (ap, int);
926 assert (("first argument must be of type object", dt == DT_OBJECT));
927 op = va_arg (ap, object *);
928
929 if (op->cb)
930 gather_callbacks (callbacks, op->cb, event);
931
932 if (op->type)
933 {
934 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
935 {
936 SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
937
938 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
939 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
940 }
941
942 if (op->type <= AvFILLp (cb_type))
943 {
944 SV *registry = AvARRAY (cb_type)[op->type];
945
946 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
947 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
948 }
949 }
950
951 gather_callbacks (callbacks, cb_object, event);
952
953 break;
954
955 case KLASS_PLAYER:
956 dt = (data_type) va_arg (ap, int);
957 assert (("first argument must be of type player", dt == DT_PLAYER));
958 pl = va_arg (ap, player *);
959
960 if (pl->cb)
961 gather_callbacks (callbacks, pl->cb, event);
962
963 gather_callbacks (callbacks, cb_player, event);
964 break;
965
966 case KLASS_MAP:
967 dt = (data_type) va_arg (ap, int);
968 assert (("first argument must be of type object", dt == DT_MAP));
969 map = va_arg (ap, maptile *);
970
971 if (map->cb)
972 gather_callbacks (callbacks, map->cb, event);
973
974 gather_callbacks (callbacks, cb_map, event);
975 break;
976
977 default:
978 assert (("unsupported event klass in cfperl_invoke", 0));
979 }
980
981 // short-circuit processing if no callbacks found/defined
982 if (!callbacks)
983 return 0;
984
758 dSP; 985 dSP;
759 va_list ap;
760
761 ENTER; 986 ENTER;
762 SAVETMPS; 987 SAVETMPS;
763 988
764 va_start (ap, event);
765 PUSHMARK (SP); 989 PUSHMARK (SP);
766 EXTEND (SP, 2); 990 EXTEND (SP, 3);
767 PUSHs (sv_2mortal (newSViv (event))); 991
992 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
993 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
994
995 switch (KLASS_OF (event))
996 {
997 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
998 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
999 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
1000 }
768 1001
769 for (;;) 1002 for (;;)
770 { 1003 {
771 data_type dt = (data_type) va_arg (ap, int); 1004 dt = (data_type) va_arg (ap, int);
772 1005
773 if (dt == DT_END) 1006 if (dt == DT_END)
774 break; 1007 break;
775 1008
1009 if (dt == DT_AV)
1010 {
1011 AV *av = va_arg (ap, AV *);
1012
1013 for (int i = 0; i <= av_len (av); ++i)
1014 XPUSHs (*av_fetch (av, i, 1));
1015 }
1016 else
776 PUSHs (sv_2mortal (newSVdt_va (ap, dt))); 1017 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
777 } 1018 }
778 1019
779 va_end (ap); 1020 va_end (ap);
780 1021
781 PUTBACK; 1022 PUTBACK;
782 int count = call_pv (klass, G_SCALAR | G_EVAL); 1023 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
783 SPAGAIN; 1024 SPAGAIN;
784 1025
785 count = count > 0 ? POPi : 0; 1026 count = count > 0 ? POPi : 0;
786 1027
787 FREETMPS; 1028 FREETMPS;
788 LEAVE; 1029 LEAVE;
789 1030
790 return count; 1031 return count;
791} 1032}
792 1033
1034SV *
1035cfperl_result (int idx)
1036{
1037 AV *av = get_av ("cfperl::invoke_results", 0);
1038 if (!av)
1039 return &PL_sv_undef;
1040
1041 SV **sv = av_fetch (av, idx, 0);
1042 if (!sv)
1043 return &PL_sv_undef;
1044
1045 return *sv;
1046}
1047
1048int
1049cfperl_result_INT (int idx)
1050{
1051 return SvIV (cfperl_result (idx));
1052}
1053
1054double
1055cfperl_result_DOUBLE (int idx)
1056{
1057 return SvNV (cfperl_result (idx));
1058}
1059
793MODULE = cf PACKAGE = cf PREFIX = cf_ 1060MODULE = cf PACKAGE = cf PREFIX = cf_
794 1061
795BOOT: 1062BOOT:
796{ 1063{
797 HV *stash = gv_stashpv ("cf", 1); 1064 HV *stash = gv_stashpv ("cf", 1);
1065
1066 newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
798 1067
799 static const struct { 1068 static const struct {
800 const char *name; 1069 const char *name;
801 IV iv; 1070 IV iv;
802 } *civ, const_iv[] = { 1071 } *civ, const_iv[] = {
… …
929 const_iv (BUILDER) 1198 const_iv (BUILDER)
930 const_iv (MATERIAL) 1199 const_iv (MATERIAL)
931 const_iv (ITEM_TRANSFORMER) 1200 const_iv (ITEM_TRANSFORMER)
932 const_iv (QUEST) 1201 const_iv (QUEST)
933 1202
1203 const_iv (NUM_SUBTYPES)
1204
934 const_iv (ST_BD_BUILD) 1205 const_iv (ST_BD_BUILD)
935 const_iv (ST_BD_REMOVE) 1206 const_iv (ST_BD_REMOVE)
936 1207
937 const_iv (ST_MAT_FLOOR) 1208 const_iv (ST_MAT_FLOOR)
938 const_iv (ST_MAT_WALL) 1209 const_iv (ST_MAT_WALL)
… …
962 const_iv (AT_HOLYWORD) 1233 const_iv (AT_HOLYWORD)
963 const_iv (AT_BLIND) 1234 const_iv (AT_BLIND)
964 const_iv (AT_INTERNAL) 1235 const_iv (AT_INTERNAL)
965 const_iv (AT_LIFE_STEALING) 1236 const_iv (AT_LIFE_STEALING)
966 const_iv (AT_DISEASE) 1237 const_iv (AT_DISEASE)
967
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 1238
978 const_iv (WEAP_HIT) 1239 const_iv (WEAP_HIT)
979 const_iv (WEAP_SLASH) 1240 const_iv (WEAP_SLASH)
980 const_iv (WEAP_PIERCE) 1241 const_iv (WEAP_PIERCE)
981 const_iv (WEAP_CLEAVE) 1242 const_iv (WEAP_CLEAVE)
… …
1103 const_iv (NDI_MAX_COLOR) 1364 const_iv (NDI_MAX_COLOR)
1104 const_iv (NDI_COLOR_MASK) 1365 const_iv (NDI_COLOR_MASK)
1105 const_iv (NDI_UNIQUE) 1366 const_iv (NDI_UNIQUE)
1106 const_iv (NDI_ALL) 1367 const_iv (NDI_ALL)
1107 1368
1369 const_iv (UPD_LOCATION)
1370 const_iv (UPD_FLAGS)
1371 const_iv (UPD_WEIGHT)
1372 const_iv (UPD_FACE)
1373 const_iv (UPD_NAME)
1374 const_iv (UPD_ANIM)
1375 const_iv (UPD_ANIMSPEED)
1376 const_iv (UPD_NROF)
1377
1378 const_iv (UPD_SP_MANA)
1379 const_iv (UPD_SP_GRACE)
1380 const_iv (UPD_SP_DAMAGE)
1381
1108 const_iv (F_APPLIED) 1382 const_iv (F_APPLIED)
1109 const_iv (F_LOCATION) 1383 const_iv (F_LOCATION)
1110 const_iv (F_UNPAID) 1384 const_iv (F_UNPAID)
1111 const_iv (F_MAGIC) 1385 const_iv (F_MAGIC)
1112 const_iv (F_CURSED) 1386 const_iv (F_CURSED)
… …
1166 1440
1167 const_iv (SK_EXP_ADD_SKILL) 1441 const_iv (SK_EXP_ADD_SKILL)
1168 const_iv (SK_EXP_TOTAL) 1442 const_iv (SK_EXP_TOTAL)
1169 const_iv (SK_EXP_NONE) 1443 const_iv (SK_EXP_NONE)
1170 const_iv (SK_SUBTRACT_SKILL_EXP) 1444 const_iv (SK_SUBTRACT_SKILL_EXP)
1445 const_iv (SK_EXP_SKILL_ONLY)
1171 1446
1172 const_iv (SK_LOCKPICKING) 1447 const_iv (SK_LOCKPICKING)
1173 const_iv (SK_HIDING) 1448 const_iv (SK_HIDING)
1174 const_iv (SK_SMITHERY) 1449 const_iv (SK_SMITHERY)
1175 const_iv (SK_BOWYER) 1450 const_iv (SK_BOWYER)
… …
1274 1549
1275 const_iv (MAP_IN_MEMORY) 1550 const_iv (MAP_IN_MEMORY)
1276 const_iv (MAP_SWAPPED) 1551 const_iv (MAP_SWAPPED)
1277 const_iv (MAP_LOADING) 1552 const_iv (MAP_LOADING)
1278 const_iv (MAP_SAVING) 1553 const_iv (MAP_SAVING)
1554
1555 const_iv (KLASS_GLOBAL)
1556 const_iv (KLASS_OBJECT)
1557 const_iv (KLASS_PLAYER)
1558 const_iv (KLASS_MAP)
1279 }; 1559 };
1280 1560
1281 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1561 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1282 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1562 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1283 1563
1284 static const struct { 1564 static const struct {
1285 const char *name; 1565 const char *name;
1566 int skip;
1567 IV klass;
1286 IV iv; 1568 IV iv;
1287 } *eiv, event_iv[] = { 1569 } *eiv, event_iv[] = {
1288# define def(name) { # name, (IV)EV_ ## name }, 1570# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1289# include "eventinc.h" 1571# include "eventinc.h"
1290# undef def 1572# undef def
1291 }; 1573 };
1292 1574
1293 AV *av = get_av ("cf::EVENT", 1); 1575 AV *av = get_av ("cf::EVENT", 1);
1294 1576
1295 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; ) 1577 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 { 1578 {
1485 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0); 1579 AV *event = newAV ();
1486 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0); 1580 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1581 av_push (event, newSViv (eiv->klass));
1582 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1583 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1487 } 1584 }
1488 1585
1489 //I_EVENT_API (PACKAGE); 1586 //I_EVENT_API (PACKAGE);
1490} 1587}
1588
1589void _init_vars ()
1590 CODE:
1591 cb_global = get_av ("cf::CB_GLOBAL", 1);
1592 cb_object = get_av ("cf::CB_OBJECT", 1);
1593 cb_player = get_av ("cf::CB_PLAYER", 1);
1594 cb_type = get_av ("cf::CB_TYPE" , 1);
1595 cb_map = get_av ("cf::CB_MAP" , 1);
1596
1597void _global_reattach ()
1598 CODE:
1599{
1600 // reattach to all attachable objects in the game.
1601 for (player *pl = first_player; pl; pl = pl->next)
1602 reattach (pl);
1603
1604 for (maptile *map = first_map; map; map = map->next)
1605 reattach (map);
1606
1607 for (object *op = object::first; op; op = op->next)
1608 reattach (op);
1609}
1610
1611bool
1612add_client_socket (int fd, const char *peername)
1491 1613
1492NV floor (NV x) 1614NV floor (NV x)
1493 1615
1494NV ceil (NV x) 1616NV ceil (NV x)
1495 1617
… …
1504 PROTOTYPE: $$ 1626 PROTOTYPE: $$
1505 1627
1506char *path_combine_and_normalize (char *base, char *path) 1628char *path_combine_and_normalize (char *base, char *path)
1507 PROTOTYPE: $$ 1629 PROTOTYPE: $$
1508 1630
1509char * 1631const char *
1510cf_get_maps_directory (char *path) 1632get_maps_directory (char *path)
1511 PROTOTYPE: $ 1633 PROTOTYPE: $
1512 ALIAS: maps_directory = 0 1634 ALIAS: maps_directory = 0
1635 CODE:
1636 RETVAL = create_pathname (path);
1637 OUTPUT: RETVAL
1513 1638
1514void 1639void
1515sub_generation_inc () 1640sub_generation_inc ()
1516 CODE: 1641 CODE:
1517 PL_sub_generation++; 1642 PL_sub_generation++;
… …
1526 confdir = 3 1651 confdir = 3
1527 localdir = 4 1652 localdir = 4
1528 playerdir = 5 1653 playerdir = 5
1529 datadir = 6 1654 datadir = 6
1530 CODE: 1655 CODE:
1531{ 1656 switch (ix)
1532 int unused_type; 1657 {
1533 RETVAL = (char *)systemDirectory (&unused_type, ix); 1658 case 0: RETVAL = settings.mapdir ; break;
1534} 1659 case 1: RETVAL = settings.uniquedir; break;
1660 case 2: RETVAL = settings.tmpdir ; break;
1661 case 3: RETVAL = settings.confdir ; break;
1662 case 4: RETVAL = settings.localdir ; break;
1663 case 5: RETVAL = settings.playerdir; break;
1664 case 6: RETVAL = settings.datadir ; break;
1665 }
1535 OUTPUT: RETVAL 1666 OUTPUT: RETVAL
1536 1667
1537int 1668void _exit (int status = 0)
1669
1538cf_find_animation (char *text) 1670int find_animation (char *text)
1539 PROTOTYPE: $ 1671 PROTOTYPE: $
1540 1672
1541int random_roll(int min, int max, object *op, int goodbad); 1673int random_roll (int min, int max, object *op, int goodbad);
1542 1674
1543const char *cost_string_from_value(uint64 cost, int approx = 0) 1675const char *cost_string_from_value(uint64 cost, int approx = 0)
1676
1677int invoke (int event, ...)
1678 CODE:
1679 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1680 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1681 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1682 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1683 OUTPUT: RETVAL
1544 1684
1545int 1685int
1546exp_to_level (val64 exp) 1686exp_to_level (val64 exp)
1547 CODE: 1687 CODE:
1548{ 1688{
… …
1579 RETVAL = newSVpv (resist_plus[atnr], 0); 1719 RETVAL = newSVpv (resist_plus[atnr], 0);
1580 else 1720 else
1581 XSRETURN_UNDEF; 1721 XSRETURN_UNDEF;
1582 OUTPUT: RETVAL 1722 OUTPUT: RETVAL
1583 1723
1724int
1725_valid (SV *obj)
1726 CODE:
1727 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1728 OUTPUT:
1729 RETVAL
1730
1584MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1731MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1585 1732
1586SV * 1733INCLUDE: $PERL genacc object ../include/object.h |
1587get_property (object *obj, int type, int idx) 1734
1735int invoke (object *op, int event, ...)
1588 CODE: 1736 CODE:
1589 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1737 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1738 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1739 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1740 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1590 OUTPUT: RETVAL 1741 OUTPUT: RETVAL
1591 1742
1592SV * 1743SV *registry (object *op)
1593set_property (object *obj, int type, int idx, SV *newval) 1744
1745void mortals ()
1594 CODE: 1746 PPCODE:
1595 switch (type) 1747 EXTEND (SP, object::mortals.size ());
1596 { 1748 for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1597 case CFAPI_INT: 1749 PUSHs (to_sv (*i));
1598 cf_object_set_int_property (obj, idx, SvIV (newval)); 1750
1599 break; 1751object *first ()
1600 case CFAPI_LONG: 1752 CODE:
1601 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval)); 1753 RETVAL = object::first;
1602 break; 1754 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 1755
1622# missing properties 1756# missing properties
1623 1757
1624void 1758int flag (object *op, int flag, int value = 1)
1625set_attacktype (object *obj, U32 attacktype) 1759 PROTOTYPE: $$;$
1626 CODE: 1760 CODE:
1627 obj->attacktype = attacktype; 1761 RETVAL = QUERY_FLAG (op, flag);
1628 1762 if (items >= 3)
1629U32 1763 if (value)
1630get_attacktype (object *obj) 1764 SET_FLAG (op, flag);
1631 ALIAS: 1765 else
1632 attacktype = 0 1766 CLEAR_FLAG (op, flag);
1633 CODE:
1634 RETVAL = obj->attacktype;
1635 OUTPUT: RETVAL 1767 OUTPUT: RETVAL
1636 1768
1637# missing in plug-in api, of course 1769object *head (object *op)
1638void 1770 PROTOTYPE: $
1639set_food (object *obj, int food)
1640 CODE: 1771 CODE:
1641 obj->stats.food = food; 1772 RETVAL = op->head ? op->head : op;
1773 OUTPUT: RETVAL
1642 1774
1643int 1775int is_head (object *op)
1644get_food (object *obj) 1776 PROTOTYPE: $
1645 ALIAS: 1777 CODE:
1646 food = 0
1647 CODE:
1648 RETVAL = obj->stats.food; 1778 RETVAL = !op->head;
1649 OUTPUT: RETVAL 1779 OUTPUT: RETVAL
1650 1780
1651void 1781void
1652inv (object *obj) 1782inv (object *obj)
1653 PROTOTYPE: $ 1783 PROTOTYPE: $
1654 PPCODE: 1784 PPCODE:
… …
1656 object *o; 1786 object *o;
1657 for (o = obj->inv; o; o = o->below) 1787 for (o = obj->inv; o; o = o->below)
1658 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1788 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1659} 1789}
1660 1790
1661int cf_object_get_resistance (object *op, int rtype) 1791object *find_best_object_match (object *op, const char *match)
1662 ALIAS: resistance = 0
1663 1792
1664int cf_object_get_flag (object *op, int flag) 1793object *find_marked_object (object *op)
1665 ALIAS: flag = 0
1666 1794
1667void cf_object_set_flag (object *op, int flag, int value) 1795int resistance (object *op, int rtype, int newval = 0)
1796 CODE:
1797 if (rtype < 0 || rtype >= NROFATTACKS)
1798 croak ("resistance out of bounds");
1799 RETVAL = op->resist [rtype];
1800 if (items >= 3)
1801 op->resist [rtype] = newval;
1802 OUTPUT: RETVAL
1803
1804void set_resistance (object *op, int rtype, int val)
1805 CODE:
1806 if (rtype < 0 || rtype >= NROFATTACKS)
1807 op->resist[rtype] = val;
1668 1808
1669int need_identify (const object *obj); 1809int need_identify (const object *obj);
1670 1810
1671int apply_shop_mat (object *shop_mat, object *op); 1811int apply_shop_mat (object *shop_mat, object *op);
1672 1812
1673void cf_object_move (object *op, int dir, object *originator = op) 1813int move (object *op, int dir, object *originator = op)
1814 CODE:
1815 RETVAL = move_ob (op, dir, originator);
1816 OUTPUT:
1817 RETVAL
1674 1818
1675void cf_object_apply (object *op, object *author, int flags = 0) 1819void apply (object *applier, object *applied, int flags = 0)
1820 CODE:
1821 manual_apply (applied, applier, flags);
1676 1822
1677void cf_object_apply_below (object *op) 1823void apply_below (object *op)
1824 CODE:
1825 player_apply_below (op);
1678 1826
1679void cf_object_remove (object *op) 1827void remove (object *op)
1828 CODE:
1829 op->remove ();
1680 1830
1681void cf_object_free (object *op) 1831void destroy (object *op, int recursive = 0)
1832 CODE:
1833 op->destroy (recursive);
1682 1834
1683object *cf_object_present_archname_inside (object *op, char *whatstr) 1835object *cf_object_present_archname_inside (object *op, char *whatstr)
1684 1836
1685int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0) 1837int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1686 1838
1687int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1839int cf_object_change_map (object *op, int x, int y, maptile *map)
1688 1840
1689object *cf_object_clone (object *op, int clonetype = 0) 1841object *clone (object *op, int recursive = 0)
1842 CODE:
1843 if (recursive)
1844 RETVAL = object_create_clone (op);
1845 else
1846 {
1847 RETVAL = object::create ();
1848 op->copy_to (RETVAL);
1849 }
1850 OUTPUT: RETVAL
1690 1851
1691int cf_object_pay_item (object *op, object *buyer) 1852int pay_item (object *op, object *buyer)
1853 CODE:
1854 RETVAL = pay_for_item (op, buyer);
1855 OUTPUT: RETVAL
1692 1856
1693int cf_object_pay_amount (object *op, uint64 amount) 1857int pay_amount (object *op, uint64 amount)
1858 CODE:
1859 RETVAL = pay_for_amount (amount, op);
1860 OUTPUT: RETVAL
1694 1861
1695void pay_player (object *op, uint64 amount) 1862void pay_player (object *op, uint64 amount)
1696 1863
1697val64 pay_player_arch (object *op, const char *arch, uint64 amount) 1864val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1698 1865
1699int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 1866int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1700 1867
1701int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 1868void learn_spell (object *op, object *sp, int special_prayer = 0)
1869 CODE:
1870 do_learn_spell (op, sp, special_prayer);
1702 1871
1703void cf_object_learn_spell (object *op, object *sp)
1704
1705void cf_object_forget_spell (object *op, object *sp) 1872void forget_spell (object *op, object *sp)
1873 CODE:
1874 do_forget_spell (op, query_name (sp));
1706 1875
1707object *cf_object_check_for_spell (object *op, char *spellname) 1876object *check_for_spell (object *op, char *spellname)
1877 CODE:
1878 RETVAL = check_spell_known (op, spellname);
1879 OUTPUT: RETVAL
1708 1880
1709int cf_object_query_money (object *op) 1881int query_money (object *op)
1710 ALIAS: money = 0 1882 ALIAS: money = 0
1711 1883
1712int cf_object_query_cost (object *op, object *who, int flags) 1884int query_cost (object *op, object *who, int flags)
1713 ALIAS: cost = 0 1885 ALIAS: cost = 0
1714 1886
1715void cf_object_activate_rune (object *op , object *victim) 1887void spring_trap (object *op, object *victim)
1716 1888
1717int cf_object_check_trigger (object *op, object *cause) 1889int check_trigger (object *op, object *cause)
1718 1890
1719int cf_object_out_of_map (object *op, int x, int y)
1720
1721void cf_object_drop (object *op, object *author) 1891void drop (object *who, object *op)
1722 1892
1723void cf_object_take (object *op, object *author) 1893void 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 1894
1729object *cf_object_insert_object (object *op, object *container) 1895object *cf_object_insert_object (object *op, object *container)
1730 1896
1731const char *cf_object_get_msg (object *ob)
1732 ALIAS: msg = 0
1733
1734object *cf_object_insert_in_ob (object *ob, object *where) 1897object *cf_object_insert_in_ob (object *ob, object *where)
1735 1898
1736int cf_object_teleport (object *op, mapstruct *map, int x, int y) 1899int cf_object_teleport (object *op, maptile *map, int x, int y)
1737 1900
1738void cf_object_update (object *op, int flags) 1901void update (object *op, int action)
1739 1902 CODE:
1740void cf_object_pickup (object *op, object *what) 1903 update_object (op, action);
1741 1904
1742object *cf_create_object_by_name (const char *name) 1905object *cf_create_object_by_name (const char *name)
1743 1906
1744void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0) 1907void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1745 1908
… …
1751 1914
1752void push_button (object *op); 1915void push_button (object *op);
1753 1916
1754void use_trigger (object *op); 1917void use_trigger (object *op);
1755 1918
1756void add_button_link (object *button, mapstruct *map, int connected); 1919void add_button_link (object *button, maptile *map, int connected);
1757 1920
1758void remove_button_link (object *op); 1921void remove_button_link (object *op);
1759
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 1922
1766 1923
1767MODULE = cf PACKAGE = cf::object PREFIX = cf_ 1924MODULE = cf PACKAGE = cf::object PREFIX = cf_
1768 1925
1769void cf_fix_object (object *pl) 1926void cf_fix_object (object *pl)
… …
1779 CODE: 1936 CODE:
1780 RETVAL = archetype ? get_archetype (archetype) : cf_create_object (); 1937 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1781 OUTPUT: 1938 OUTPUT:
1782 RETVAL 1939 RETVAL
1783 1940
1784object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y) 1941object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1785 PROTOTYPE: $$$$$$ 1942 PROTOTYPE: $$$$$$
1786 CODE: 1943 CODE:
1787{ 1944{
1788 int unused_type; 1945 int unused_type;
1789 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 1946 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
… …
1827bool on_same_map_as (object *ob, object *other) 1984bool on_same_map_as (object *ob, object *other)
1828 CODE: 1985 CODE:
1829 RETVAL = on_same_map (ob, other); 1986 RETVAL = on_same_map (ob, other);
1830 OUTPUT: RETVAL 1987 OUTPUT: RETVAL
1831 1988
1832char * 1989const char *
1833base_name (object *ob, int plural) 1990base_name (object *op, int plural = op->nrof > 1)
1834 CODE: 1991 CODE:
1835 RETVAL = cf_query_base_name (ob, plural); 1992 RETVAL = query_base_name (op, plural);
1836 OUTPUT: RETVAL 1993 OUTPUT: RETVAL
1837
1838living *
1839stats (object *ob)
1840 CODE:
1841 RETVAL = &ob->stats;
1842 OUTPUT: RETVAL
1843
1844 1994
1845MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1995MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1846 1996
1847player *player (object *op) 1997player *player (object *op)
1848 CODE: 1998 CODE:
… …
1866 2016
1867void cf_player_set_party (object *op, partylist *party) 2017void cf_player_set_party (object *op, partylist *party)
1868 2018
1869void kill_player (object *op) 2019void kill_player (object *op)
1870 2020
1871MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 2021void esrv_update_item (object *op, int what, object *item)
2022 C_ARGS: what, op, item
2023
2024void clear_los (object *op)
2025
2026int command_reset (object *op, char *params)
2027
2028int command_teleport (object *op, char *params)
2029
2030int command_summon (object *op, char *params)
2031
2032int command_arrest (object *op, char *params)
2033
2034int command_kick (object *op, char *params)
2035
2036int command_banish (object *op, char *params)
2037
1872 2038
1873MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 2039MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2040
2041INCLUDE: $PERL genacc player ../include/player.h |
2042
2043char *
2044client (player *pl)
2045 CODE:
2046 RETVAL = pl->socket->client;
2047 OUTPUT:
2048 RETVAL
2049
2050char *
2051host (player *pl)
2052 CODE:
2053 RETVAL = pl->socket->host;
2054 OUTPUT:
2055 RETVAL
2056
2057int invoke (player *pl, int event, ...)
2058 CODE:
2059 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2060 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2061 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2062 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
2063 OUTPUT: RETVAL
2064
2065SV *registry (player *pl)
1874 2066
1875player *cf_player_find (char *name) 2067player *cf_player_find (char *name)
1876 PROTOTYPE: $ 2068 PROTOTYPE: $
1877 2069
1878void cf_player_move (player *pl, int dir) 2070void cf_player_move (player *pl, int dir)
1879 2071
1880void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0); 2072void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1881 2073
1882# nonstandard
1883object *ob (player *pl)
1884 CODE:
1885 RETVAL = pl->ob;
1886 OUTPUT: RETVAL
1887
1888player *first () 2074player *first ()
1889 CODE: 2075 CODE:
1890 RETVAL = first_player; 2076 RETVAL = first_player;
1891 OUTPUT: RETVAL 2077 OUTPUT: RETVAL
1892 2078
… …
1896 OUTPUT: RETVAL 2082 OUTPUT: RETVAL
1897 2083
1898bool 2084bool
1899cell_visible (player *pl, int dx, int dy) 2085cell_visible (player *pl, int dx, int dy)
1900 CODE: 2086 CODE:
1901 RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2 2087 RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2
1902 && !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2]; 2088 && !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];
1903 OUTPUT: 2089 OUTPUT:
1904 RETVAL 2090 RETVAL
1905 2091
1906char *
1907client (player *pl)
1908 CODE:
1909 RETVAL = pl->socket.client;
1910 OUTPUT:
1911 RETVAL
1912
1913void 2092void
1914buggy_mapscroll (player *pl, int value = 1) 2093buggy_mapscroll (player *pl, int value = 1)
1915 CODE: 2094 CODE:
1916 pl->socket.buggy_mapscroll = value; 2095 pl->socket->buggy_mapscroll = value;
1917 2096
1918void 2097void
1919send (player *pl, SV *packet) 2098send (player *pl, SV *packet)
1920 CODE: 2099 CODE:
1921{ 2100{
1922 STRLEN len; 2101 STRLEN len;
1923 char *buf = SvPVbyte (packet, len); 2102 char *buf = SvPVbyte (packet, len);
1924 2103
1925 Write_String_To_Socket (&pl->socket, buf, len); 2104 pl->socket->send_packet (buf, len);
1926} 2105}
1927 2106
1928int 2107int
1929listening (player *pl, int new_value = -1) 2108listening (player *pl, int new_value = -1)
1930 CODE: 2109 CODE:
… …
1932 if (new_value >= 0) 2111 if (new_value >= 0)
1933 pl->listening = new_value; 2112 pl->listening = new_value;
1934 OUTPUT: 2113 OUTPUT:
1935 RETVAL 2114 RETVAL
1936 2115
1937void get_savebed (player *pl) 2116void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
1938 ALIAS: 2117 PROTOTYPE: $;$$$
1939 savebed = 0
1940 PPCODE: 2118 PPCODE:
2119 if (GIMME_V != G_VOID)
2120 {
1941 EXTEND (SP, 3); 2121 EXTEND (SP, 3);
1942 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2122 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
1943 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2123 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
1944 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2124 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1945 2125 }
1946void set_savebed (player *pl, char *map_path, int x, int y) 2126 if (map_path) sv_to (map_path, pl->savebed_map);
1947 CODE: 2127 if (x) sv_to (x, pl->bed_x);
1948 strcpy (pl->savebed_map, map_path); 2128 if (y) sv_to (y, pl->bed_y);
1949 pl->bed_x = x;
1950 pl->bed_y = y;
1951 2129
1952void 2130void
1953list () 2131list ()
1954 PPCODE: 2132 PPCODE:
1955{ 2133{
… …
1981 OUTPUT: RETVAL 2159 OUTPUT: RETVAL
1982 2160
1983 2161
1984MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2162MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1985 2163
1986SV * 2164maptile *first ()
1987get_property (mapstruct *obj, int type, int idx) 2165 PROTOTYPE:
2166 CODE:
2167 RETVAL = first_map;
2168 OUTPUT: RETVAL
2169
2170int invoke (maptile *map, int event, ...)
1988 CODE: 2171 CODE:
1989 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 2172 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2173 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2174 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2175 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
1990 OUTPUT: RETVAL 2176 OUTPUT: RETVAL
1991 2177
1992SV * 2178SV *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 2179
2180INCLUDE: $PERL genacc maptile ../include/map.h |
2181
2004mapstruct *new (int width, int height) 2182maptile *new (int width, int height)
2005 PROTOTYPE: 2183 PROTOTYPE:
2006 CODE: 2184 CODE:
2007{ 2185{
2008 int unused_type; 2186 RETVAL = get_empty_map (width, height);
2009 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2010} 2187}
2011 OUTPUT: 2188 OUTPUT:
2012 RETVAL 2189 RETVAL
2013 2190
2014void delete_map (mapstruct *map) 2191void delete_map (maptile *map)
2015 2192
2016void clean_tmp_map (mapstruct *map) 2193void clean_tmp_map (maptile *map)
2017 2194
2018void play_sound_map (mapstruct *map, int x, int y, int sound_num) 2195void play_sound_map (maptile *map, int x, int y, int sound_num)
2019 2196
2197int out_of_map (maptile *map, int x, int y)
2198
2020mapstruct *tile_map (mapstruct *map, unsigned int dir) 2199maptile *tile_map (maptile *map, unsigned int dir)
2021 CODE: 2200 CODE:
2022 RETVAL = dir < 4 ? map->tile_map [dir] : 0; 2201 RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2023 OUTPUT: 2202 OUTPUT:
2024 RETVAL 2203 RETVAL
2025 2204
2026char *tile_path (mapstruct *map, unsigned int dir) 2205char *tile_path (maptile *map, unsigned int dir)
2027 CODE: 2206 CODE:
2028 if (dir >= 4) 2207 if (dir >= 4)
2029 XSRETURN_UNDEF; 2208 XSRETURN_UNDEF;
2030 RETVAL = map->tile_path [dir]; 2209 RETVAL = map->tile_path [dir];
2031 OUTPUT: 2210 OUTPUT:
2032 RETVAL 2211 RETVAL
2033 2212
2034mapstruct *cf_map_get_map (char *name) 2213maptile *ready_map_name (char *name, int flags = 0)
2214 PROTOTYPE: $;$
2215 ALIAS:
2216 find = 0
2217 get_map = 1
2218
2219maptile *has_been_loaded (char *name)
2035 PROTOTYPE: $ 2220 PROTOTYPE: $
2036 ALIAS: map = 0
2037 2221
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) 2222int in_memory (maptile *map)
2053 CODE: 2223 CODE:
2054 RETVAL = map->in_memory; 2224 RETVAL = map->in_memory;
2055 OUTPUT: 2225 OUTPUT:
2056 RETVAL 2226 RETVAL
2057 2227
2058bool unique (mapstruct *map) 2228void
2059 CODE: 2229trigger (maptile *map, long connection, bool state = true)
2060 RETVAL = map->unique; 2230 CODE:
2061 OUTPUT: 2231 activate_connection (map, connection, state);
2062 RETVAL
2063 2232
2064void set_unique (mapstruct *map, bool unique) 2233void
2065 CODE: 2234get_connection (maptile *map, long connection)
2066 map->unique = unique; 2235 PPCODE:
2236 oblinkpt *obp = get_connection_links (map, connection);
2237 if (obp)
2238 for (objectlink *ol = obp->link; ol; ol = ol->next)
2239 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2067 2240
2068object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 2241object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2069 2242
2070object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 2243object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2071 2244
2072object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 2245object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2073 C_ARGS: str, map, nx, ny 2246 C_ARGS: str, map, nx, ny
2074 2247
2075void 2248void
2076cf_map_normalise (mapstruct *map, int x, int y) 2249cf_map_normalise (maptile *map, int x, int y)
2077 PPCODE: 2250 PPCODE:
2078{ 2251{
2079 mapstruct *nmap = 0; 2252 maptile *nmap = 0;
2080 I16 nx = 0, ny = 0; 2253 I16 nx = 0, ny = 0;
2081 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2254 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2082 2255
2083 EXTEND (SP, 4); 2256 EXTEND (SP, 4);
2084 PUSHs (sv_2mortal (newSViv (flags))); 2257 PUSHs (sv_2mortal (newSViv (flags)));
2085 2258
2086 if (GIMME_V == G_ARRAY) 2259 if (GIMME_V == G_ARRAY)
… …
2090 PUSHs (sv_2mortal (newSViv (ny))); 2263 PUSHs (sv_2mortal (newSViv (ny)));
2091 } 2264 }
2092} 2265}
2093 2266
2094void 2267void
2095at (mapstruct *map, unsigned int x, unsigned int y) 2268at (maptile *map, unsigned int x, unsigned int y)
2096 PROTOTYPE: $$$ 2269 PROTOTYPE: $$$
2097 PPCODE: 2270 PPCODE:
2098{ 2271{
2099 object *o; 2272 object *o;
2100 mapstruct *nmap = 0; 2273 maptile *nmap = 0;
2101 I16 nx, ny; 2274 I16 nx, ny;
2102 2275
2103 cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2276 get_map_flags (map, &nmap, x, y, &nx, &ny);
2104 2277
2105 if (nmap) 2278 if (nmap)
2106 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2279 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2107 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2280 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2108} 2281}
2109 2282
2110SV * 2283SV *
2111bot_at (mapstruct *obj, unsigned int x, unsigned int y) 2284bot_at (maptile *obj, unsigned int x, unsigned int y)
2112 PROTOTYPE: $$$ 2285 PROTOTYPE: $$$
2113 ALIAS: 2286 ALIAS:
2114 top_at = 1 2287 top_at = 1
2115 flags_at = 2 2288 flags_at = 2
2116 light_at = 3 2289 light_at = 3
… …
2133 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2306 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2134 } 2307 }
2135 OUTPUT: 2308 OUTPUT:
2136 RETVAL 2309 RETVAL
2137 2310
2138# "serialise" map perl data into a ref 2311void fix_walls (maptile *map, int x, int y)
2139void
2140_get_obs (mapstruct *map)
2141 PPCODE:
2142{
2143 object *o;
2144 int x, y;
2145 AV *obs = newAV ();
2146 int nonnull = 0;
2147 2312
2148 for (y = 0; y < MAP_HEIGHT (map); y++) 2313void fix_walls_around (maptile *map, int x, int y)
2149 for (x = 0; x < MAP_WIDTH (map); x++)
2150 {
2151 AV *av = newAV ();
2152 2314
2153 for (o = GET_MAP_OB (map, x, y); o; o = o->above) 2315MODULE = cf PACKAGE = cf::arch
2154 {
2155 SV *sv = SVptr_cache_get (o);
2156 2316
2157 if (sv && HvFILL (SvRV (sv))) 2317archetype *find (const char *name)
2158 { 2318 CODE:
2159 nonnull = 1; 2319 RETVAL = archetype::find (name);
2160 sv = newSVsv (sv); 2320 OUTPUT:
2161 } 2321 RETVAL
2162 else
2163 sv = &PL_sv_undef;
2164 2322
2165 av_push (av, sv); 2323archetype *first()
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:
2181{
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: 2324 PROTOTYPE:
2215 ALIAS: first = 0 2325 CODE:
2326 RETVAL = first_archetype;
2327 OUTPUT: RETVAL
2216 2328
2217archetype *cf_archetype_get_next (archetype *arch) 2329INCLUDE: $PERL genacc archetype ../include/object.h |
2218 ALIAS: next = 0
2219 2330
2220archetype *cf_archetype_get_head (archetype *arch) 2331MODULE = cf PACKAGE = cf::party
2221 ALIAS: head = 0
2222 2332
2223archetype *cf_archetype_get_more (archetype *arch) 2333partylist *first ()
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: 2334 PROTOTYPE:
2236 ALIAS: first = 0 2335 CODE:
2336 RETVAL = get_firstparty ();
2337 OUTPUT: RETVAL
2237 2338
2238partylist *cf_party_get_next (partylist *party) 2339partylist *next (partylist *party)
2239 ALIAS: next = 0 2340 CODE:
2341 RETVAL = party->next;
2342 OUTPUT: RETVAL
2240 2343
2241const char *cf_party_get_name (partylist *party) 2344const char *name (partylist *party)
2345 CODE:
2346 RETVAL = party->partyname;
2347 OUTPUT: RETVAL
2242 2348
2243const char *cf_party_get_password (partylist *party) 2349const char *password (partylist *party)
2244 ALIAS: password = 0 2350 CODE:
2351 RETVAL = party->passwd;
2352 OUTPUT: RETVAL
2245 2353
2246player *cf_party_get_first_player (partylist *party) 2354MODULE = cf PACKAGE = cf::region
2247 ALIAS: first_player = 0
2248 2355
2249player *cf_party_get_next_player (partylist *party, player *op) 2356region *first ()
2250 ALIAS: next_player = 0
2251
2252
2253MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2254
2255region *cf_region_get_first ()
2256 PROTOTYPE: 2357 PROTOTYPE:
2257 ALIAS: first = 0 2358 CODE:
2359 RETVAL = first_region;
2360 OUTPUT: RETVAL
2258 2361
2362region *next (region *reg)
2363 CODE:
2364 RETVAL = reg->next;
2365 OUTPUT: RETVAL
2366
2367const char *name (region *reg)
2368 CODE:
2369 RETVAL = reg->name;
2370 OUTPUT: RETVAL
2371
2372region *parent (region *reg)
2373 CODE:
2374 RETVAL = reg->parent;
2375 OUTPUT: RETVAL
2376
2259const char *cf_region_get_name (region *reg) 2377const char *longname (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: 2378 CODE:
2300# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break 2379 RETVAL = reg->longname;
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:
2325 RETVAL 2380 OUTPUT: RETVAL
2326 2381
2382const char *msg (region *reg)
2383 CODE:
2384 RETVAL = reg->msg;
2385 OUTPUT: RETVAL
2386
2387MODULE = cf PACKAGE = cf::living
2388
2389INCLUDE: $PERL genacc living ../include/living.h |
2390
2391MODULE = cf PACKAGE = cf::settings
2392
2393INCLUDE: $PERL genacc Settings ../include/global.h |
2394
2395MODULE = cf PACKAGE = cf::client_socket
2396
2397INCLUDE: $PERL genacc client_socket ../include/newserver.h |
2398
2399int invoke (client_socket *ns, int event, ...)
2400 CODE:
2401 if (KLASS_OF (event) != KLASS_SOCKET) croak ("event class must be SOCKET");
2402 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2403 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2404 RETVAL = INVOKE_((event_type)event, ARG_SOCKET (ns), ARG_AV (av));
2405 OUTPUT: RETVAL
2406
2407SV *registry (client_socket *ns)
2408

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