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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.7 by root, Fri Aug 25 13:24:50 2006 UTC vs.
Revision 1.97 by root, Thu Dec 21 22:41:35 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_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, 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_CLIENT:
249 sv = to_sv (va_arg (ap, client *));
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_CLIENT: INVOKE_CLIENT (REATTACH, obj); break;
418 case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
419 }
420}
421
422template<class subclass>
423void reattach (attachable<subclass> *obj)
424{
425 obj->optimise ();
426
427 if (obj->self)
428 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
429}
430
431#include "kw_hash.h"
432
433object_freezer::object_freezer ()
434: dynbuf (128 * 1024, 64 * 1024)
435{
436 av = newAV ();
437}
438
439object_freezer::~object_freezer ()
440{
441 SvREFCNT_dec (av);
442}
443
444void object_freezer::put (attachable_base *ext)
445{
446 ext->optimise ();
447
448 if (ext->self)
449 {
450 int idx = AvFILLp ((AV *)av) + 1;
451 av_store (av, idx, SvREFCNT_inc (ext->self));
452
453 add ((void *)"oid ", 4);
454 add ((sint32)idx);
455 add ('\n');
456 }
457}
458
459bool object_freezer::save (const char *filename)
460{
461 dSP;
462 ENTER;
463 SAVETMPS;
464 PUSHMARK (SP);
465 EXTEND (SP, 3);
466 PUSHs (sv_2mortal (newSVpv (filename, 0)));
467 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
468 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
469 PUTBACK;
470 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
471 FREETMPS;
472 LEAVE;
473}
474
475char *object_freezer::as_string ()
476{
477 dSP;
478 ENTER;
479 SAVETMPS;
480 PUSHMARK (SP);
481 EXTEND (SP, 3);
482 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
483 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
484 PUTBACK;
485
486 char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
487 ? strdup (SvPVbyte_nolen (POPs))
488 : strdup ("[fatal error]");
489
490 FREETMPS;
491 LEAVE;
492
493 return res;
494}
495
496int fprintf (object_freezer &freezer, const char *format, ...)
497{
498 va_list ap;
499
500 va_start (ap, format);
501
502 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
503
504 if (len >= 0)
505 freezer.alloc (len);
506
507 va_end (ap);
508}
509
510int fputs (const char *s, object_freezer &freezer)
511{
512 freezer.add (s);
513}
514
515static const char thawer_eof[] = "\n\n\n\0\0\0";
516
517object_thawer::object_thawer (const char *filename)
518{
519 static const char eof[] = "\n\n\n\0\0\0";
520
521 av = 0;
522 text = 0;
523 line = 0;
524
525 if (filename)
526 {
527 dSP;
528 ENTER;
529 SAVETMPS;
530 PUSHMARK (SP);
531 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
532 PUTBACK;
533
534 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
535 {
536 SPAGAIN;
537
538 // second value - perl objects
539 {
540 SV *sv = POPs;
541 if (SvROK (sv))
542 av = (AV *)SvREFCNT_inc (SvRV (sv));
543 }
544
545 // first value - text part, pad with 3 zeroes
546 {
547 SV *sv = POPs;
548 STRLEN len;
549 char *sv_ = SvPVbyte (sv, len);
550 text = newSV (len + sizeof (eof));
551 SvCUR_set (text, len);
552 memcpy (SvPVX (text), sv_, len);
553 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
554
555 line = SvPVX (text);
556 }
557 }
558
559 PUTBACK;
560 FREETMPS;
561 LEAVE;
562 }
563}
564
565object_thawer::object_thawer (const char *data, AV *perlav)
566{
567 av = perlav;
568 text = newSVpv (data, 0);
569 sv_catpv (text, thawer_eof);
570 line = SvPVbyte_nolen (text);
571}
572
573void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
574{
575 if (!av || oid < 0) // this is actually an error of sorts
576 return;
577
578 // we have to "re-instantiate"/reattach to an object, so nuke ext->attach
579 ext->clear ();
580
581 SV **svp = av_fetch ((AV *)av, oid, 0);
582
583 if (!svp || !SvROK (*svp))
584 {
585 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
586 return;
587 }
588
589 ext->self = *svp; *svp = &PL_sv_undef;
590 sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
591
592 reattach (type, obj);
593}
594
595object_thawer::~object_thawer ()
596{
597 if (text) SvREFCNT_dec (text);
598 if (av) SvREFCNT_dec (av);
599}
600
601char *fgets (char *s, int n, object_thawer &thawer)
602{
603 char *p = thawer.line;
604 char *q = s;
605
606 if (!p)
607 return 0;
608
609 while (--n)
610 {
611 if (!*p)
612 break;
613
614 *q++ = *p;
615
616 if (*p++ == '\n')
617 break;
618 }
619
620 *q = 0;
621 thawer.line = p;
622
623 return s == q ? 0 : s;
624}
625
626keyword object_thawer::get_kv ()
627{
628 if (!line)
629 return KW_EOF;
630
631 for (;;)
632 {
633 char *p = line;
634
635 if (!*p)
636 return KW_EOF;
637
638 // parse keyword
639 while (*p > ' ')
640 p++;
641
642 int klen = p - line;
643
644 if (*p++ != '\n')
645 {
646 // parse value
647 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
648 ++p;
649
650 last_value = p;
651
652 while (*p != '\n')
653 p++;
654
655 *p++ = 0;
656 }
657 else
658 last_value = 0;
659
660 line [klen] = 0;
661 keyword_idx *kw = kw_lex::match (line, klen);
662
663 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
664
665 if (kw)
666 {
667 line = p;
668 return kw->index;
669 }
670 else if (!*line || *line == '#')
671 {
672 // empty/comment line
673 line = p;
674 }
675 else
676 return KW_ERROR;
677 }
678}
679
680void object_thawer::get (shstr &sh) const
681{
682 if (last_value)
683 sh = last_value;
684 else
685 {
686 sh = "<value missing>";
687 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
688 }
689}
690
691void object_thawer::get_ml (keyword kend, shstr &sh)
692{
693 char kw[128];
694
695 int klen = keyword_len [kend];
696
697 kw [0] = '\n';
698 memcpy (kw + 1, keyword_str [kend], klen);
699 kw [klen + 1] = '\n';
700 kw [klen + 2] = 0;
701
702 // first test for completely empty msg... "endXXX\n"
703 if (!strncmp (line, kw + 1, klen + 1))
704 {
705 sh = 0;
706
707 line += klen + 1;
708
709 return;
710 }
711 else
712 {
713 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
714
715 char *end = strstr (line, kw);
716
717 if (!end)
718 {
719 sh = 0;
720 return;
721 }
722
723 *end = 0;
724 sh = line;
725
726 line = end + keyword_len [kend] + 1;
727
728 while (*line++ != '\n')
729 ;
730 }
731}
732
733sint32 object_thawer::get_sint32 () const
734{
735 char *p = last_value;
736
737 if (!p)
738 return 0;
739
740 sint32 val = 0;
741 bool negate;
742
743 if (*p == '-')
744 {
745 negate = true;
746 ++p;
747 }
748 else
749 negate = false;
750
751 do
752 {
753 val *= 10;
754 val += *p++ - '0';
755 }
756 while (*p);
757
758 return negate ? -val : val;
759}
760
761sint64 object_thawer::get_sint64 () const
762{
763 return last_value ? atoll (last_value) : 0;
764}
765
766double object_thawer::get_double () const
767{
768 return last_value ? atof (last_value) : 0;
769}
770
771/////////////////////////////////////////////////////////////////////////////
772
348extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 773extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
349{ 774{
350 gethook = gethooksptr;
351 printf (PLUGIN_VERSION " init\n");
352
353 return 0; 775 return 0;
354} 776}
355 777
356static CommArray_s rtn_cmd; 778static CommArray_s rtn_cmd;
357 779
358static int 780static int
359runPluginCommand (object *obj, char *params) 781runPluginCommand (object *obj, char *params)
360{ 782{
361 dSP; 783 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} 784}
390 785
391extern "C" void *cfperl_getPluginProperty (int *type, ...) 786extern "C" void *cfperl_getPluginProperty (int *type, ...)
392{ 787{
393 va_list args; 788 va_list args;
… …
396 va_start (args, type); 791 va_start (args, type);
397 propname = va_arg (args, char *); 792 propname = va_arg (args, char *);
398 //printf ("Property name: %s\n", propname); 793 //printf ("Property name: %s\n", propname);
399 794
400 if (!strcmp (propname, "command?")) 795 if (!strcmp (propname, "command?"))
401 {
402 if (!perl)
403 return NULL; 796 return NULL;
404 797 else if (!strcmp (propname, "Identification"))
405 const char *cmdname = va_arg (args, const char *); 798 {
406 HV *hv = get_hv ("cf::COMMAND", 1);
407 SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
408
409 va_end (args); 799 va_end (args);
410 800 return (void *)PLUGIN_NAME;
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 } 801 }
421 else if (!strcmp (propname, "Identification")) 802 else if (!strcmp (propname, "FullName"))
422 { 803 {
423 va_end (args); 804 va_end (args);
424 return (void*) PLUGIN_NAME;
425 }
426 else if (!strcmp (propname, "FullName"))
427 {
428 va_end (args);
429 return (void*) PLUGIN_VERSION; 805 return (void *)PLUGIN_VERSION;
430 } 806 }
431 else 807 else
432 va_end (args); 808 va_end (args);
433 809
434 return NULL; 810 return NULL;
… …
437extern "C" int cfperl_postInitPlugin () 813extern "C" int cfperl_postInitPlugin ()
438{ 814{
439 int hooktype = 1; 815 int hooktype = 1;
440 int rtype = 0; 816 int rtype = 0;
441 817
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); 818 cf_init_plugin (gethook);
452 819
453 /* Pick the global events you want to monitor from this plugin */
454 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
455 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
456 registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
457 registerGlobalEvent (NULL, EVENT_PLAYER_USE_SKILL, PLUGIN_NAME, globalEventListener);
458 registerGlobalEvent (NULL, EVENT_CAST_SPELL, PLUGIN_NAME, globalEventListener);
459 registerGlobalEvent (NULL, EVENT_MONSTER_USE_SKILL, PLUGIN_NAME, globalEventListener);
460 registerGlobalEvent (NULL, EVENT_GKILL, PLUGIN_NAME, globalEventListener);
461 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
462 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
463 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
464 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
465 registerGlobalEvent (NULL, EVENT_EXTCMD, PLUGIN_NAME, globalEventListener);
466
467 return 0; 820 return 0;
468}
469
470static void *
471globalEventListener (int *type, ...)
472{
473 va_list args;
474 static int rv;
475 int event_code;
476
477 if (!perl)
478 return NULL;
479
480 va_start (args, type);
481 event_code = va_arg (args, int);
482
483 if (event_code == EVENT_CLOCK)
484 {
485 clean_obj_cache ();
486 }
487 else
488 {
489 dSP;
490
491 ENTER;
492 SAVETMPS;
493
494 PUSHMARK (SP);
495
496 EXTEND (SP, 10);
497 PUSHs (sv_2mortal (newSViv (event_code)));
498
499 switch (event_code)
500 {
501 case EVENT_CRASH:
502 break;
503
504 case EVENT_GKILL:
505 PUSH_OB;
506 PUSH_OB;
507 break;
508
509 case EVENT_SHOUT:
510 case EVENT_MUZZLE:
511 case EVENT_KICK:
512 PUSH_OB;
513 PUSH_PV;
514 break;
515
516 case EVENT_FIND_UNARMED_SKILL:
517 PUSH_OB;
518 break;
519
520 case EVENT_PLAYER_USE_SKILL:
521 case EVENT_MONSTER_USE_SKILL:
522 case EVENT_CAST_SPELL:
523 PUSH_OB;
524 PUSH_OB;
525 PUSH_OB;
526 PUSH_IV;
527 PUSH_PV;
528 break;
529
530 case EVENT_EXTCMD:
531 PUSH_PL;
532 {
533 char *buf = va_arg (args, char *);
534 int len = va_arg (args, int);
535 PUSHs (sv_2mortal (newSVpvn (buf, len)));
536 }
537 break;
538
539 case EVENT_TELL:
540 break;
541 }
542
543 va_end (args);
544
545 PUTBACK;
546 int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
547 SPAGAIN;
548
549 if (SvTRUE (ERRSV))
550 LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
551
552 rv = count > 0 ? POPi : 0;
553
554 PUTBACK;
555 FREETMPS;
556 LEAVE;
557 }
558
559 return &rv;
560}
561
562extern "C" void *cfperl_eventListener (int *type, ...)
563{
564 static int rv;
565 va_list args;
566 int event_code;
567 object *who, *activator, *third, *event;
568 char *message, *extension, *options;
569
570 if (!perl)
571 return NULL;
572
573 va_start (args, type);
574 who = va_arg (args, object *);
575 event_code = va_arg (args, int);
576 activator = va_arg (args, object *);
577 third = va_arg (args, object *);
578 message = va_arg (args, char *);
579 va_arg (args, int); // fix yourself
580 extension = va_arg (args, char *);
581 options = va_arg (args, char *);
582 event = va_arg (args, object *);
583 va_end (args);
584
585 {
586 dSP;
587
588 ENTER;
589 SAVETMPS;
590
591 PUSHMARK (SP);
592 EXTEND (SP, 10);
593
594 PUSHcfapi (STRING, extension);
595 PUSHs (sv_2mortal (newSViv (event_code)));
596
597 PUSHcfapi (POBJECT, event);
598 PUSHcfapi (POBJECT, who);
599
600 switch (event_code)
601 {
602 case EVENT_STOP: // $ob (e.g. arrow)
603 case EVENT_TIME: // $ob
604 case EVENT_TIMER: // $ob
605 break;
606
607 case EVENT_APPLY: // $ob, $who
608 case EVENT_DROP: // $ob, $who
609 case EVENT_CLOSE: // $ob, $who
610 case EVENT_DEATH: // $ob[, $killer]
611 case EVENT_MOVE: // $ob, $enemy
612 case EVENT_THROW: // $ob, $thrower
613 PUSHcfapi (POBJECT, activator);
614 break;
615
616 case EVENT_DROP_ON: // $ob, $who, $what
617 case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
618 PUSHcfapi (POBJECT, activator);
619 PUSHcfapi (POBJECT, third);
620 break;
621
622 case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
623 PUSHcfapi (POBJECT, activator);
624 PUSHcfapi (POBJECT, third);
625 PUSHcfapi (POBJECT, message);
626 break;
627
628 case EVENT_SAY: // $ob, $who, $msg
629 PUSHcfapi (POBJECT, activator);
630 PUSHcfapi (STRING, message);
631 break;
632
633 default:
634 LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
635 break;
636 }
637
638 PUTBACK;
639 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
640 SPAGAIN;
641
642 if (SvTRUE (ERRSV))
643 LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
644
645 rv = count > 0 ? POPi : 0;
646
647 PUTBACK;
648 FREETMPS;
649 LEAVE;
650 }
651
652 return &rv;
653} 821}
654 822
655extern "C" int cfperl_closePlugin () 823extern "C" int cfperl_closePlugin ()
656{ 824{
657 return 0; 825 return 0;
658} 826}
659 827
660void 828void
661cfperl_init () 829cfperl_init ()
662{ 830{
831 PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
832 perl = perl_alloc ();
833 perl_construct (perl);
834
835 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
836
663 char *argv[] = { 837 char *argv[] = {
664 "", 838 "",
665 "-e" 839 "-e"
666 "BEGIN {" 840 "use Event;" // required for bootstrap
667 " cf->bootstrap;" 841 "cf->bootstrap;" // required for datadir :*>
668 " unshift @INC, cf::datadir ();" 842 "unshift @INC, cf::datadir ();"
669 "}"
670 ""
671 "use cf;" 843 "require cf;"
672 }; 844 };
673 845
674 perl = perl_alloc ();
675 perl_construct (perl);
676
677 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
678
679 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 846 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
680 { 847 {
681 printf ("unable to initialize perl-interpreter, aborting.\n"); 848 printf ("unable to initialize perl-interpreter, aborting.\n");
682
683 exit (EXIT_FAILURE); 849 exit (EXIT_FAILURE);
684 //perl_destruct (perl);
685 //perl_free (perl);
686 //perl = 0;
687 } 850 }
688 else
689 obj_cache = newHV ();
690} 851}
691 852
692void cfperl_main () 853void cfperl_main ()
693{ 854{
694 dSP; 855 dSP;
… …
696 PUSHMARK (SP); 857 PUSHMARK (SP);
697 PUTBACK; 858 PUTBACK;
698 call_pv ("cf::main", G_DISCARD | G_VOID); 859 call_pv ("cf::main", G_DISCARD | G_VOID);
699} 860}
700 861
701void cfperl_free_ob (object *op) 862static event_klass klass_of[NUM_EVENT_TYPES] = {
702{ 863# define def(type,name) KLASS_ ## type,
703 SV *sv = hv_delete (obj_cache, (char *)&op, sizeof (void *), 0); 864# include "eventinc.h"
865# undef def
866};
704 867
705 if (sv) 868#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
706 clearSVptr (sv);
707}
708 869
870static void
871gather_callbacks (AV *&callbacks, AV *registry, event_type event)
872{
873 // event must be in array
874 if (event >= 0 && event <= AvFILLp (registry))
875 {
876 SV *cbs_ = AvARRAY (registry)[event];
877
878 // element must be list of callback entries
879 if (cbs_ && SvROK (cbs_) && SvTYPE (SvRV (cbs_)) == SVt_PVAV)
880 {
881 AV *cbs = (AV *)SvRV (cbs_);
882
883 // no callback entries, no callbacks to call
884 if (AvFILLp (cbs) >= 0)
885 {
886 if (!callbacks)
887 {
888 callbacks = newAV ();
889 av_extend (callbacks, 16);
890 }
891
892 // never use SvREFCNT_inc to copy values, but its ok here :)
893 for (int i = 0; i <= AvFILLp (cbs); ++i)
894 av_push (callbacks, SvREFCNT_inc (AvARRAY (cbs)[i]));
895 }
896 }
897 }
898}
899
709int cfperl_invoke (event_type event, ...) 900bool cfperl_invoke (event_type event, ...)
710{ 901{
902 data_type dt;
903 va_list ap;
904
905 va_start (ap, event);
906
907 AV *callbacks = 0;
908
909 object *op;
910 player *pl;
911 maptile *map;
912 client *ns;
913
914 // callback call ordering is:
915 // 1. per-object callback
916 // 2. per-class object
917 // 3. per-type callback
918 // 4. global callbacks
919
920 gather_callbacks (callbacks, cb_global, event);
921
922 switch (KLASS_OF (event))
923 {
924 case KLASS_GLOBAL:
925 break;
926
927 case KLASS_OBJECT:
928 dt = (data_type) va_arg (ap, int);
929 assert (("first argument must be of type object", dt == DT_OBJECT));
930 op = va_arg (ap, object *);
931
932 if (op->cb)
933 gather_callbacks (callbacks, op->cb, event);
934
935 if (op->type)
936 {
937 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
938 {
939 SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
940
941 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
942 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
943 }
944
945 if (op->type <= AvFILLp (cb_type))
946 {
947 SV *registry = AvARRAY (cb_type)[op->type];
948
949 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
950 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
951 }
952 }
953
954 gather_callbacks (callbacks, cb_object, event);
955
956 break;
957
958 case KLASS_PLAYER:
959 dt = (data_type) va_arg (ap, int);
960 assert (("first argument must be of type player", dt == DT_PLAYER));
961 pl = va_arg (ap, player *);
962
963 if (pl->cb)
964 gather_callbacks (callbacks, pl->cb, event);
965
966 gather_callbacks (callbacks, cb_player, event);
967 break;
968
969 case KLASS_MAP:
970 dt = (data_type) va_arg (ap, int);
971 assert (("first argument must be of type object", dt == DT_MAP));
972 map = va_arg (ap, maptile *);
973
974 if (map->cb)
975 gather_callbacks (callbacks, map->cb, event);
976
977 gather_callbacks (callbacks, cb_map, event);
978 break;
979
980 case KLASS_CLIENT:
981 dt = (data_type) va_arg (ap, int);
982 assert (("first argument must be of type client", dt == DT_CLIENT));
983 ns = va_arg (ap, client *);
984
985 if (ns->cb)
986 gather_callbacks (callbacks, ns->cb, event);
987
988 gather_callbacks (callbacks, cb_client, event);
989 break;
990
991 default:
992 assert (("unsupported event klass in cfperl_invoke", 0));
993 }
994
995 // short-circuit processing if no callbacks found/defined
996 if (!callbacks)
997 return 0;
998
711 dSP; 999 dSP;
712 va_list ap;
713
714 ENTER; 1000 ENTER;
715 SAVETMPS; 1001 SAVETMPS;
716 1002
717 va_start (ap, event);
718 PUSHMARK (SP); 1003 PUSHMARK (SP);
719 EXTEND (SP, 2); 1004 EXTEND (SP, 3);
720 PUSHs (sv_2mortal (newSViv (event)));
721 1005
722 // todo, optimise here wether we actually want to invoke an event 1006 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
1007 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
1008
1009 switch (KLASS_OF (event))
1010 {
1011 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
1012 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
1013 case KLASS_CLIENT: PUSHs (sv_2mortal (newSVdt (DT_CLIENT, pl))); break;
1014 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
1015 }
723 1016
724 for (;;) 1017 for (;;)
725 { 1018 {
726 data_type dt = (data_type) va_arg (ap, int); 1019 dt = (data_type) va_arg (ap, int);
727 1020
728 if (dt == DT_END) 1021 if (dt == DT_END)
729 break; 1022 break;
730 1023
1024 if (dt == DT_AV)
1025 {
1026 AV *av = va_arg (ap, AV *);
1027
1028 for (int i = 0; i <= av_len (av); ++i)
1029 XPUSHs (*av_fetch (av, i, 1));
1030 }
1031 else
731 PUSHs (sv_2mortal (newSVdt_va (ap, dt))); 1032 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
732 } 1033 }
733 1034
734 va_end (ap); 1035 va_end (ap);
735 1036
736 PUTBACK; 1037 PUTBACK;
737 int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL); 1038 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
738 SPAGAIN; 1039 SPAGAIN;
739 1040
740 count = count > 0 ? POPi : 0; 1041 count = count > 0 ? POPi : 0;
741 1042
742 FREETMPS; 1043 FREETMPS;
743 LEAVE; 1044 LEAVE;
744 1045
745 return count; 1046 return count;
746} 1047}
747 1048
1049SV *
1050cfperl_result (int idx)
1051{
1052 AV *av = get_av ("cfperl::invoke_results", 0);
1053 if (!av)
1054 return &PL_sv_undef;
1055
1056 SV **sv = av_fetch (av, idx, 0);
1057 if (!sv)
1058 return &PL_sv_undef;
1059
1060 return *sv;
1061}
1062
1063int
1064cfperl_result_INT (int idx)
1065{
1066 return SvIV (cfperl_result (idx));
1067}
1068
1069double
1070cfperl_result_DOUBLE (int idx)
1071{
1072 return SvNV (cfperl_result (idx));
1073}
1074
1075/////////////////////////////////////////////////////////////////////////////
1076
1077struct EventAPI *watcher_base::GEventAPI;
1078
1079static void iw_dispatch (pe_event *ev)
1080{
1081 iw *w = (iw *)ev->ext_data;
1082 w->call (*w);
1083}
1084
1085void
1086iw::alloc ()
1087{
1088 pe = GEventAPI->new_idle (0, 0);
1089
1090 pe->base.callback = (void *)iw_dispatch;
1091 pe->base.ext_data = (void *)this;
1092}
1093
1094static void iow_dispatch (pe_event *ev)
1095{
1096 iow *w = (iow *)ev->ext_data;
1097 w->call (*w, ((pe_ioevent *)ev)->got);
1098}
1099
1100void
1101iow::alloc ()
1102{
1103 pe = GEventAPI->new_io (0, 0);
1104
1105 pe->base.callback = (void *)iow_dispatch;
1106 pe->base.ext_data = (void *)this;
1107
1108 pe->fd = -1;
1109 pe->poll = 0;
1110}
1111
1112void
1113iow::fd (int fd)
1114{
1115 pe->fd = fd;
1116}
1117
1118int
1119iow::poll ()
1120{
1121 return pe->poll;
1122}
1123
1124void
1125iow::poll (int events)
1126{
1127 if (pe->poll != events)
1128 {
1129 if (pe->poll) stop ();
1130 pe->poll = events;
1131 if (pe->poll) start ();
1132 }
1133}
1134
748MODULE = cf PACKAGE = cf PREFIX = cf_ 1135MODULE = cf PACKAGE = cf PREFIX = cf_
749 1136
750BOOT: 1137BOOT:
751{ 1138{
752 HV *stash = gv_stashpv ("cf", 1); 1139 HV *stash = gv_stashpv ("cf", 1);
1140
1141 I_EVENT_API (PACKAGE);
1142 watcher_base::GEventAPI = GEventAPI;
1143
1144 newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
753 1145
754 static const struct { 1146 static const struct {
755 const char *name; 1147 const char *name;
756 IV iv; 1148 IV iv;
757 } *civ, const_iv[] = { 1149 } *civ, const_iv[] = {
… …
769 const_iv (POTION) 1161 const_iv (POTION)
770 const_iv (FOOD) 1162 const_iv (FOOD)
771 const_iv (POISON) 1163 const_iv (POISON)
772 const_iv (BOOK) 1164 const_iv (BOOK)
773 const_iv (CLOCK) 1165 const_iv (CLOCK)
774 const_iv (LIGHTNING)
775 const_iv (ARROW) 1166 const_iv (ARROW)
776 const_iv (BOW) 1167 const_iv (BOW)
777 const_iv (WEAPON) 1168 const_iv (WEAPON)
778 const_iv (ARMOUR) 1169 const_iv (ARMOUR)
779 const_iv (PEDESTAL) 1170 const_iv (PEDESTAL)
… …
799 const_iv (AMULET) 1190 const_iv (AMULET)
800 const_iv (PLAYERMOVER) 1191 const_iv (PLAYERMOVER)
801 const_iv (TELEPORTER) 1192 const_iv (TELEPORTER)
802 const_iv (CREATOR) 1193 const_iv (CREATOR)
803 const_iv (SKILL) 1194 const_iv (SKILL)
804 const_iv (EXPERIENCE)
805 const_iv (EARTHWALL) 1195 const_iv (EARTHWALL)
806 const_iv (GOLEM) 1196 const_iv (GOLEM)
807 const_iv (THROWN_OBJ) 1197 const_iv (THROWN_OBJ)
808 const_iv (BLINDNESS) 1198 const_iv (BLINDNESS)
809 const_iv (GOD) 1199 const_iv (GOD)
… …
829 const_iv (FLOOR) 1219 const_iv (FLOOR)
830 const_iv (FLESH) 1220 const_iv (FLESH)
831 const_iv (INORGANIC) 1221 const_iv (INORGANIC)
832 const_iv (SKILL_TOOL) 1222 const_iv (SKILL_TOOL)
833 const_iv (LIGHTER) 1223 const_iv (LIGHTER)
834 const_iv (TRAP_PART)
835 const_iv (WALL) 1224 const_iv (BUILDABLE_WALL)
836 const_iv (LIGHT_SOURCE)
837 const_iv (MISC_OBJECT) 1225 const_iv (MISC_OBJECT)
838 const_iv (MONSTER)
839 const_iv (SPAWN_GENERATOR)
840 const_iv (LAMP) 1226 const_iv (LAMP)
841 const_iv (DUPLICATOR) 1227 const_iv (DUPLICATOR)
842 const_iv (TOOL)
843 const_iv (SPELLBOOK) 1228 const_iv (SPELLBOOK)
844 const_iv (BUILDFAC)
845 const_iv (CLOAK) 1229 const_iv (CLOAK)
846 const_iv (SPINNER) 1230 const_iv (SPINNER)
847 const_iv (GATE) 1231 const_iv (GATE)
848 const_iv (BUTTON) 1232 const_iv (BUTTON)
849 const_iv (CF_HANDLE) 1233 const_iv (CF_HANDLE)
… …
856 const_iv (SPELL_EFFECT) 1240 const_iv (SPELL_EFFECT)
857 const_iv (CONVERTER) 1241 const_iv (CONVERTER)
858 const_iv (BRACERS) 1242 const_iv (BRACERS)
859 const_iv (POISONING) 1243 const_iv (POISONING)
860 const_iv (SAVEBED) 1244 const_iv (SAVEBED)
861 const_iv (POISONCLOUD)
862 const_iv (FIREHOLES)
863 const_iv (WAND) 1245 const_iv (WAND)
864 const_iv (SCROLL) 1246 const_iv (SCROLL)
865 const_iv (DIRECTOR) 1247 const_iv (DIRECTOR)
866 const_iv (GIRDLE) 1248 const_iv (GIRDLE)
867 const_iv (FORCE) 1249 const_iv (FORCE)
… …
882 const_iv (DISEASE) 1264 const_iv (DISEASE)
883 const_iv (SYMPTOM) 1265 const_iv (SYMPTOM)
884 const_iv (BUILDER) 1266 const_iv (BUILDER)
885 const_iv (MATERIAL) 1267 const_iv (MATERIAL)
886 const_iv (ITEM_TRANSFORMER) 1268 const_iv (ITEM_TRANSFORMER)
1269
887 const_iv (QUEST) 1270 const_iv (NUM_SUBTYPES)
888 1271
889 const_iv (ST_BD_BUILD) 1272 const_iv (ST_BD_BUILD)
890 const_iv (ST_BD_REMOVE) 1273 const_iv (ST_BD_REMOVE)
891 1274
892 const_iv (ST_MAT_FLOOR) 1275 const_iv (ST_MAT_FLOOR)
… …
918 const_iv (AT_BLIND) 1301 const_iv (AT_BLIND)
919 const_iv (AT_INTERNAL) 1302 const_iv (AT_INTERNAL)
920 const_iv (AT_LIFE_STEALING) 1303 const_iv (AT_LIFE_STEALING)
921 const_iv (AT_DISEASE) 1304 const_iv (AT_DISEASE)
922 1305
923 const_iv (QUEST_IN_PROGRESS)
924 const_iv (QUEST_DONE_QUEST)
925 const_iv (QUEST_DONE_TASK)
926 const_iv (QUEST_START_QUEST)
927 const_iv (QUEST_END_QUEST)
928 const_iv (QUEST_START_TASK)
929 const_iv (QUEST_END_TASK)
930 const_iv (QUEST_OVERRIDE)
931 const_iv (QUEST_ON_ACTIVATE)
932
933 const_iv (WEAP_HIT) 1306 const_iv (WEAP_HIT)
934 const_iv (WEAP_SLASH) 1307 const_iv (WEAP_SLASH)
935 const_iv (WEAP_PIERCE) 1308 const_iv (WEAP_PIERCE)
936 const_iv (WEAP_CLEAVE) 1309 const_iv (WEAP_CLEAVE)
937 const_iv (WEAP_SLICE) 1310 const_iv (WEAP_SLICE)
… …
953 const_iv (FLAG_MONSTER) 1326 const_iv (FLAG_MONSTER)
954 const_iv (FLAG_FRIENDLY) 1327 const_iv (FLAG_FRIENDLY)
955 const_iv (FLAG_GENERATOR) 1328 const_iv (FLAG_GENERATOR)
956 const_iv (FLAG_IS_THROWN) 1329 const_iv (FLAG_IS_THROWN)
957 const_iv (FLAG_AUTO_APPLY) 1330 const_iv (FLAG_AUTO_APPLY)
958 const_iv (FLAG_TREASURE)
959 const_iv (FLAG_PLAYER_SOLD) 1331 const_iv (FLAG_PLAYER_SOLD)
960 const_iv (FLAG_SEE_INVISIBLE) 1332 const_iv (FLAG_SEE_INVISIBLE)
961 const_iv (FLAG_CAN_ROLL) 1333 const_iv (FLAG_CAN_ROLL)
962 const_iv (FLAG_OVERLAY_FLOOR) 1334 const_iv (FLAG_OVERLAY_FLOOR)
963 const_iv (FLAG_IS_TURNABLE) 1335 const_iv (FLAG_IS_TURNABLE)
… …
1058 const_iv (NDI_MAX_COLOR) 1430 const_iv (NDI_MAX_COLOR)
1059 const_iv (NDI_COLOR_MASK) 1431 const_iv (NDI_COLOR_MASK)
1060 const_iv (NDI_UNIQUE) 1432 const_iv (NDI_UNIQUE)
1061 const_iv (NDI_ALL) 1433 const_iv (NDI_ALL)
1062 1434
1435 const_iv (UPD_LOCATION)
1436 const_iv (UPD_FLAGS)
1437 const_iv (UPD_WEIGHT)
1438 const_iv (UPD_FACE)
1439 const_iv (UPD_NAME)
1440 const_iv (UPD_ANIM)
1441 const_iv (UPD_ANIMSPEED)
1442 const_iv (UPD_NROF)
1443
1444 const_iv (UPD_SP_MANA)
1445 const_iv (UPD_SP_GRACE)
1446 const_iv (UPD_SP_DAMAGE)
1447
1063 const_iv (F_APPLIED) 1448 const_iv (F_APPLIED)
1064 const_iv (F_LOCATION) 1449 const_iv (F_LOCATION)
1065 const_iv (F_UNPAID) 1450 const_iv (F_UNPAID)
1066 const_iv (F_MAGIC) 1451 const_iv (F_MAGIC)
1067 const_iv (F_CURSED) 1452 const_iv (F_CURSED)
… …
1073 const_iv (F_BUY) 1458 const_iv (F_BUY)
1074 const_iv (F_SHOP) 1459 const_iv (F_SHOP)
1075 const_iv (F_SELL) 1460 const_iv (F_SELL)
1076 1461
1077 const_iv (P_BLOCKSVIEW) 1462 const_iv (P_BLOCKSVIEW)
1463 const_iv (P_PLAYER)
1078 const_iv (P_NO_MAGIC) 1464 const_iv (P_NO_MAGIC)
1079 const_iv (P_IS_ALIVE) 1465 const_iv (P_IS_ALIVE)
1080 const_iv (P_NO_CLERIC) 1466 const_iv (P_NO_CLERIC)
1081 const_iv (P_NEED_UPDATE) 1467 const_iv (P_NEED_UPDATE)
1082 const_iv (P_NO_ERROR)
1083 const_iv (P_OUT_OF_MAP) 1468 const_iv (P_OUT_OF_MAP)
1084 const_iv (P_NEW_MAP) 1469 const_iv (P_NEW_MAP)
1085 1470
1086 const_iv (UP_OBJ_INSERT) 1471 const_iv (UP_OBJ_INSERT)
1087 const_iv (UP_OBJ_REMOVE) 1472 const_iv (UP_OBJ_REMOVE)
… …
1121 1506
1122 const_iv (SK_EXP_ADD_SKILL) 1507 const_iv (SK_EXP_ADD_SKILL)
1123 const_iv (SK_EXP_TOTAL) 1508 const_iv (SK_EXP_TOTAL)
1124 const_iv (SK_EXP_NONE) 1509 const_iv (SK_EXP_NONE)
1125 const_iv (SK_SUBTRACT_SKILL_EXP) 1510 const_iv (SK_SUBTRACT_SKILL_EXP)
1511 const_iv (SK_EXP_SKILL_ONLY)
1126 1512
1127 const_iv (SK_LOCKPICKING) 1513 const_iv (SK_LOCKPICKING)
1128 const_iv (SK_HIDING) 1514 const_iv (SK_HIDING)
1129 const_iv (SK_SMITHERY) 1515 const_iv (SK_SMITHERY)
1130 const_iv (SK_BOWYER) 1516 const_iv (SK_BOWYER)
… …
1232 const_iv (MAP_LOADING) 1618 const_iv (MAP_LOADING)
1233 const_iv (MAP_SAVING) 1619 const_iv (MAP_SAVING)
1234 1620
1235 const_iv (KLASS_GLOBAL) 1621 const_iv (KLASS_GLOBAL)
1236 const_iv (KLASS_OBJECT) 1622 const_iv (KLASS_OBJECT)
1623 const_iv (KLASS_CLIENT)
1237 const_iv (KLASS_PLAYER) 1624 const_iv (KLASS_PLAYER)
1238 const_iv (KLASS_MAP) 1625 const_iv (KLASS_MAP)
1239 }; 1626 };
1240 1627
1241 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1628 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1242 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1629 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1243 1630
1244 static const struct { 1631 static const struct {
1245 const char *name; 1632 const char *name;
1633 int skip;
1246 IV klass; 1634 IV klass;
1247 IV iv; 1635 IV iv;
1248 } *eiv, event_iv[] = { 1636 } *eiv, event_iv[] = {
1249# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## name }, 1637# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1250# include "eventinc.h" 1638# include "eventinc.h"
1251# undef def 1639# undef def
1252 }; 1640 };
1253 1641
1254 AV *av = get_av ("cf::EVENT", 1); 1642 AV *av = get_av ("cf::EVENT", 1);
1255 1643
1256 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; ) 1644 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1257 { 1645 {
1258 AV *event = newAV (); 1646 AV *event = newAV ();
1259 av_push (event, newSVpv ((char *)eiv->name, 0)); 1647 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1260 av_push (event, newSViv (eiv->klass)); 1648 av_push (event, newSViv (eiv->klass));
1261 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1649 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1262 } 1650 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1263
1264 static const struct {
1265 const char *name;
1266 IV iv;
1267 } *event, event_list[] = {
1268# define const_event(name) { # name, (IV)EVENT_ ## name },
1269 const_event (NONE)
1270 const_event (APPLY)
1271 const_event (ATTACK)
1272 const_event (DEATH)
1273 const_event (DROP)
1274 const_event (DROP_ON)
1275 const_event (PICKUP)
1276 const_event (SAY)
1277 const_event (STOP)
1278 const_event (TIME)
1279 const_event (THROW)
1280 const_event (TRIGGER)
1281 const_event (CLOSE)
1282 const_event (TIMER)
1283 const_event (MOVE)
1284
1285 //const_event (CLOCK)
1286 const_event (CRASH)
1287 const_event (GKILL)
1288 const_event (SHOUT)
1289 const_event (TELL)
1290 const_event (MUZZLE)
1291 const_event (KICK)
1292 const_event (PLAYER_USE_SKILL)
1293 const_event (MONSTER_USE_SKILL)
1294 const_event (CAST_SPELL)
1295 const_event (FIND_UNARMED_SKILL)
1296 const_event (EXTCMD)
1297 //const_event (FREE_OB)
1298 };
1299
1300 av = get_av ("cf::PLUGIN_EVENT", 1);
1301
1302 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1303 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1304
1305 static const struct {
1306 int dtype;
1307 const char *name;
1308 IV idx;
1309 } *cprop, prop_table[] = {
1310# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1311 prop (CFAPI_INT, MAP_PROP_FLAGS)
1312 prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1313 prop (CFAPI_STRING, MAP_PROP_PATH)
1314 prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1315 prop (CFAPI_STRING, MAP_PROP_NAME)
1316 prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1317 prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1318 prop (CFAPI_INT, MAP_PROP_PLAYERS)
1319 prop (CFAPI_INT, MAP_PROP_DARKNESS)
1320 prop (CFAPI_INT, MAP_PROP_WIDTH)
1321 prop (CFAPI_INT, MAP_PROP_HEIGHT)
1322 prop (CFAPI_INT, MAP_PROP_ENTER_X)
1323 prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1324 prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1325 prop (CFAPI_INT, MAP_PROP_PRESSURE)
1326 prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1327 prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1328 prop (CFAPI_INT, MAP_PROP_WINDDIR)
1329 prop (CFAPI_INT, MAP_PROP_SKY)
1330 prop (CFAPI_INT, MAP_PROP_WPARTX)
1331 prop (CFAPI_INT, MAP_PROP_WPARTY)
1332 prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1333 prop (CFAPI_PMAP, MAP_PROP_NEXT)
1334 prop (CFAPI_PREGION, MAP_PROP_REGION)
1335 prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1336 prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1337 prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1338 prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1339 prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1340 prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1341 prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1342 prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1343 prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1344 prop (CFAPI_INT, OBJECT_PROP_COUNT)
1345 prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1346 prop (CFAPI_STRING, OBJECT_PROP_NAME)
1347 prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1348 prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1349 prop (CFAPI_STRING, OBJECT_PROP_RACE)
1350 prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1351 prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1352 prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1353 prop (CFAPI_STRING, OBJECT_PROP_LORE)
1354 prop (CFAPI_INT, OBJECT_PROP_X)
1355 prop (CFAPI_INT, OBJECT_PROP_Y)
1356 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1357 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1358 prop (CFAPI_INT, OBJECT_PROP_NROF)
1359 prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1360 prop (CFAPI_INT, OBJECT_PROP_FACING)
1361 prop (CFAPI_INT, OBJECT_PROP_TYPE)
1362 prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1363 prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1364 prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1365 prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1366 prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1367 prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1368 prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1369 prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1370 prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1371 prop (CFAPI_INT, OBJECT_PROP_VALUE)
1372 prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1373 prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1374 prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1375 prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1376 prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1377 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1378 prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1379 prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1380 prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1381 prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1382 prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1383 prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1384 prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1385 prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1386 prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1387 prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1388 prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1389 prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1390 prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1391 prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1392 prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1393 prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1394 prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1395 prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1396 prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1397 prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1398 prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1399 prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1400 prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1401 prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1402 prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1403 prop (CFAPI_INT, OBJECT_PROP_LUCK)
1404 prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1405 prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1406 prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1407 prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1408 prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1409 prop (CFAPI_INT, OBJECT_PROP_STR)
1410 prop (CFAPI_INT, OBJECT_PROP_DEX)
1411 prop (CFAPI_INT, OBJECT_PROP_CON)
1412 prop (CFAPI_INT, OBJECT_PROP_WIS)
1413 prop (CFAPI_INT, OBJECT_PROP_INT)
1414 prop (CFAPI_INT, OBJECT_PROP_POW)
1415 prop (CFAPI_INT, OBJECT_PROP_CHA)
1416 prop (CFAPI_INT, OBJECT_PROP_WC)
1417 prop (CFAPI_INT, OBJECT_PROP_AC)
1418 prop (CFAPI_INT, OBJECT_PROP_HP)
1419 prop (CFAPI_INT, OBJECT_PROP_SP)
1420 prop (CFAPI_INT, OBJECT_PROP_GP)
1421 prop (CFAPI_INT, OBJECT_PROP_FP)
1422 prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1423 prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1424 prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1425 prop (CFAPI_INT, OBJECT_PROP_DAM)
1426 prop (CFAPI_STRING, OBJECT_PROP_GOD)
1427 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1428 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1429 prop (CFAPI_INT, OBJECT_PROP_FACE)
1430 };
1431
1432 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1433 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1434
1435 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1436 { 1651 }
1437 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0); 1652}
1438 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1439 }
1440 1653
1441 //I_EVENT_API (PACKAGE); 1654void _init_vars ()
1655 CODE:
1656 cb_global = get_av ("cf::CB_GLOBAL", 1);
1657 cb_object = get_av ("cf::CB_OBJECT", 1);
1658 cb_player = get_av ("cf::CB_PLAYER", 1);
1659 cb_client = get_av ("cf::CB_CLIENT", 1);
1660 cb_type = get_av ("cf::CB_TYPE" , 1);
1661 cb_map = get_av ("cf::CB_MAP" , 1);
1662
1663void _global_reattach ()
1664 CODE:
1665{
1666 // reattach to all attachable objects in the game.
1667 for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
1668 reattach (*i);
1669
1670 for (player *pl = first_player; pl; pl = pl->next)
1671 reattach (pl);
1672
1673 for (maptile *map = first_map; map; map = map->next)
1674 reattach (map);
1675
1676 for (object *op = object::first; op; op = op->next)
1677 reattach (op);
1442} 1678}
1443 1679
1444NV floor (NV x) 1680NV floor (NV x)
1445 1681
1446NV ceil (NV x) 1682NV ceil (NV x)
… …
1456 PROTOTYPE: $$ 1692 PROTOTYPE: $$
1457 1693
1458char *path_combine_and_normalize (char *base, char *path) 1694char *path_combine_and_normalize (char *base, char *path)
1459 PROTOTYPE: $$ 1695 PROTOTYPE: $$
1460 1696
1461char * 1697const char *
1462cf_get_maps_directory (char *path) 1698get_maps_directory (char *path)
1463 PROTOTYPE: $ 1699 PROTOTYPE: $
1464 ALIAS: maps_directory = 0 1700 ALIAS: maps_directory = 0
1701 CODE:
1702 RETVAL = create_pathname (path);
1703 OUTPUT: RETVAL
1465 1704
1466void 1705void
1467sub_generation_inc () 1706sub_generation_inc ()
1468 CODE: 1707 CODE:
1469 PL_sub_generation++; 1708 PL_sub_generation++;
… …
1478 confdir = 3 1717 confdir = 3
1479 localdir = 4 1718 localdir = 4
1480 playerdir = 5 1719 playerdir = 5
1481 datadir = 6 1720 datadir = 6
1482 CODE: 1721 CODE:
1483{ 1722 switch (ix)
1484 int unused_type; 1723 {
1485 RETVAL = (char *)systemDirectory (&unused_type, ix); 1724 case 0: RETVAL = settings.mapdir ; break;
1486} 1725 case 1: RETVAL = settings.uniquedir; break;
1726 case 2: RETVAL = settings.tmpdir ; break;
1727 case 3: RETVAL = settings.confdir ; break;
1728 case 4: RETVAL = settings.localdir ; break;
1729 case 5: RETVAL = settings.playerdir; break;
1730 case 6: RETVAL = settings.datadir ; break;
1731 }
1487 OUTPUT: RETVAL 1732 OUTPUT: RETVAL
1488 1733
1489int 1734void _exit (int status = 0)
1735
1490cf_find_animation (char *text) 1736int find_animation (char *text)
1491 PROTOTYPE: $ 1737 PROTOTYPE: $
1492 1738
1493int random_roll(int min, int max, object *op, int goodbad); 1739int random_roll (int min, int max, object *op, int goodbad);
1494 1740
1495const char *cost_string_from_value(uint64 cost, int approx = 0) 1741const char *cost_string_from_value(uint64 cost, int approx = 0)
1742
1743int invoke (int event, ...)
1744 CODE:
1745 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1746 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1747 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1748 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1749 OUTPUT: RETVAL
1496 1750
1497int 1751int
1498exp_to_level (val64 exp) 1752exp_to_level (val64 exp)
1499 CODE: 1753 CODE:
1500{ 1754{
… …
1531 RETVAL = newSVpv (resist_plus[atnr], 0); 1785 RETVAL = newSVpv (resist_plus[atnr], 0);
1532 else 1786 else
1533 XSRETURN_UNDEF; 1787 XSRETURN_UNDEF;
1534 OUTPUT: RETVAL 1788 OUTPUT: RETVAL
1535 1789
1790MODULE = cf PACKAGE = cf::attachable
1791
1792int
1793valid (SV *obj)
1794 CODE:
1795 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1796 OUTPUT:
1797 RETVAL
1798
1536MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1799MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1537 1800
1538SV * 1801INCLUDE: $PERL genacc object ../include/object.h |
1539get_property (object *obj, int type, int idx) 1802
1803int invoke (object *op, int event, ...)
1540 CODE: 1804 CODE:
1541 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1805 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1806 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1807 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1808 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1542 OUTPUT: RETVAL 1809 OUTPUT: RETVAL
1543 1810
1544SV * 1811SV *registry (object *op)
1545set_property (object *obj, int type, int idx, SV *newval) 1812
1813void mortals ()
1546 CODE: 1814 PPCODE:
1547 switch (type) 1815 EXTEND (SP, object::mortals.size ());
1548 { 1816 for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1549 case CFAPI_INT: 1817 PUSHs (to_sv (*i));
1550 cf_object_set_int_property (obj, idx, SvIV (newval)); 1818
1551 break; 1819object *first ()
1552 case CFAPI_LONG: 1820 CODE:
1553 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval)); 1821 RETVAL = object::first;
1554 break; 1822 OUTPUT: RETVAL
1555 case CFAPI_DOUBLE:
1556 {
1557 int unused_type;
1558 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1559 }
1560 break;
1561 case CFAPI_STRING:
1562 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1563 break;
1564 case CFAPI_POBJECT:
1565 {
1566 int unused_type;
1567 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1568 }
1569 break;
1570 default:
1571 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1572 }
1573 1823
1574# missing properties 1824# missing properties
1575 1825
1576void 1826int flag (object *op, int flag, int value = 1)
1577set_attacktype (object *obj, U32 attacktype) 1827 PROTOTYPE: $$;$
1578 CODE: 1828 CODE:
1579 obj->attacktype = attacktype; 1829 RETVAL = QUERY_FLAG (op, flag);
1580 1830 if (items >= 3)
1581U32 1831 if (value)
1582get_attacktype (object *obj) 1832 SET_FLAG (op, flag);
1583 ALIAS: 1833 else
1584 attacktype = 0 1834 CLEAR_FLAG (op, flag);
1585 CODE:
1586 RETVAL = obj->attacktype;
1587 OUTPUT: RETVAL 1835 OUTPUT: RETVAL
1588 1836
1589# missing in plug-in api, of course 1837object *head (object *op)
1590void 1838 PROTOTYPE: $
1591set_food (object *obj, int food)
1592 CODE: 1839 CODE:
1593 obj->stats.food = food; 1840 RETVAL = op->head ? op->head : op;
1841 OUTPUT: RETVAL
1594 1842
1595int 1843int is_head (object *op)
1596get_food (object *obj) 1844 PROTOTYPE: $
1597 ALIAS: 1845 CODE:
1598 food = 0
1599 CODE:
1600 RETVAL = obj->stats.food; 1846 RETVAL = !op->head;
1601 OUTPUT: RETVAL 1847 OUTPUT: RETVAL
1602 1848
1603void 1849void
1604inv (object *obj) 1850inv (object *obj)
1605 PROTOTYPE: $ 1851 PROTOTYPE: $
1606 PPCODE: 1852 PPCODE:
… …
1608 object *o; 1854 object *o;
1609 for (o = obj->inv; o; o = o->below) 1855 for (o = obj->inv; o; o = o->below)
1610 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1856 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1611} 1857}
1612 1858
1613int cf_object_get_resistance (object *op, int rtype) 1859object *find_best_object_match (object *op, const char *match)
1614 ALIAS: resistance = 0
1615 1860
1616int cf_object_get_flag (object *op, int flag) 1861object *find_marked_object (object *op)
1617 ALIAS: flag = 0
1618 1862
1619void cf_object_set_flag (object *op, int flag, int value) 1863int resistance (object *op, int rtype, int newval = 0)
1864 CODE:
1865 if (rtype < 0 || rtype >= NROFATTACKS)
1866 croak ("resistance out of bounds");
1867 RETVAL = op->resist [rtype];
1868 if (items >= 3)
1869 op->resist [rtype] = newval;
1870 OUTPUT: RETVAL
1871
1872void set_resistance (object *op, int rtype, int val)
1873 CODE:
1874 if (rtype < 0 || rtype >= NROFATTACKS)
1875 op->resist[rtype] = val;
1620 1876
1621int need_identify (const object *obj); 1877int need_identify (const object *obj);
1622 1878
1623int apply_shop_mat (object *shop_mat, object *op); 1879int apply_shop_mat (object *shop_mat, object *op);
1624 1880
1625void cf_object_move (object *op, int dir, object *originator = op) 1881int move (object *op, int dir, object *originator = op)
1882 CODE:
1883 RETVAL = move_ob (op, dir, originator);
1884 OUTPUT:
1885 RETVAL
1626 1886
1627void cf_object_apply (object *op, object *author, int flags = 0) 1887void apply (object *applier, object *applied, int flags = 0)
1888 CODE:
1889 manual_apply (applied, applier, flags);
1628 1890
1629void cf_object_apply_below (object *op) 1891void apply_below (object *op)
1892 CODE:
1893 player_apply_below (op);
1630 1894
1631void cf_object_remove (object *op) 1895void remove (object *op)
1896 CODE:
1897 op->remove ();
1632 1898
1633void cf_object_free (object *op) 1899void
1900object::destroy (int recursive = 0)
1634 1901
1635object *cf_object_present_archname_inside (object *op, char *whatstr) 1902object *cf_object_present_archname_inside (object *op, char *whatstr)
1636 1903
1637int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0) 1904int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1638 1905
1639int cf_object_change_map (object *op, int x, int y, mapstruct *map) 1906int cf_object_change_map (object *op, int x, int y, maptile *map)
1640 1907
1641object *cf_object_clone (object *op, int clonetype = 0) 1908object *clone (object *op, int recursive = 0)
1909 CODE:
1910 if (recursive)
1911 RETVAL = object_create_clone (op);
1912 else
1913 {
1914 RETVAL = object::create ();
1915 op->copy_to (RETVAL);
1916 }
1917 OUTPUT: RETVAL
1642 1918
1643int cf_object_pay_item (object *op, object *buyer) 1919int pay_item (object *op, object *buyer)
1920 CODE:
1921 RETVAL = pay_for_item (op, buyer);
1922 OUTPUT: RETVAL
1644 1923
1645int cf_object_pay_amount (object *op, uint64 amount) 1924int pay_amount (object *op, uint64 amount)
1925 CODE:
1926 RETVAL = pay_for_amount (amount, op);
1927 OUTPUT: RETVAL
1646 1928
1647void pay_player (object *op, uint64 amount) 1929void pay_player (object *op, uint64 amount)
1648 1930
1649val64 pay_player_arch (object *op, const char *arch, uint64 amount) 1931val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1650 1932
1651int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 1933int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1652 1934
1653int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 1935void learn_spell (object *op, object *sp, int special_prayer = 0)
1936 CODE:
1937 do_learn_spell (op, sp, special_prayer);
1654 1938
1655void cf_object_learn_spell (object *op, object *sp)
1656
1657void cf_object_forget_spell (object *op, object *sp) 1939void forget_spell (object *op, object *sp)
1940 CODE:
1941 do_forget_spell (op, query_name (sp));
1658 1942
1659object *cf_object_check_for_spell (object *op, char *spellname) 1943object *check_for_spell (object *op, char *spellname)
1944 CODE:
1945 RETVAL = check_spell_known (op, spellname);
1946 OUTPUT: RETVAL
1660 1947
1661int cf_object_query_money (object *op) 1948int query_money (object *op)
1662 ALIAS: money = 0 1949 ALIAS: money = 0
1663 1950
1664int cf_object_query_cost (object *op, object *who, int flags) 1951int query_cost (object *op, object *who, int flags)
1665 ALIAS: cost = 0 1952 ALIAS: cost = 0
1666 1953
1667void cf_object_activate_rune (object *op , object *victim) 1954void spring_trap (object *op, object *victim)
1668 1955
1669int cf_object_check_trigger (object *op, object *cause) 1956int check_trigger (object *op, object *cause)
1670 1957
1671int cf_object_out_of_map (object *op, int x, int y)
1672
1673void cf_object_drop (object *op, object *author) 1958void drop (object *who, object *op)
1674 1959
1675void cf_object_take (object *op, object *author) 1960void pick_up (object *who, object *op)
1676
1677void cf_object_say (object *op, char *msg)
1678
1679void cf_object_speak (object *op, char *msg)
1680 1961
1681object *cf_object_insert_object (object *op, object *container) 1962object *cf_object_insert_object (object *op, object *container)
1682 1963
1683const char *cf_object_get_msg (object *ob)
1684 ALIAS: msg = 0
1685
1686object *cf_object_insert_in_ob (object *ob, object *where) 1964object *cf_object_insert_in_ob (object *ob, object *where)
1687 1965
1688int cf_object_teleport (object *op, mapstruct *map, int x, int y) 1966int cf_object_teleport (object *op, maptile *map, int x, int y)
1689 1967
1690void cf_object_update (object *op, int flags) 1968void update (object *op, int action)
1691 1969 CODE:
1692void cf_object_pickup (object *op, object *what) 1970 update_object (op, action);
1693 1971
1694object *cf_create_object_by_name (const char *name) 1972object *cf_create_object_by_name (const char *name)
1695 1973
1696void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0) 1974void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1697 1975
… …
1703 1981
1704void push_button (object *op); 1982void push_button (object *op);
1705 1983
1706void use_trigger (object *op); 1984void use_trigger (object *op);
1707 1985
1708void add_button_link (object *button, mapstruct *map, int connected); 1986void add_button_link (object *button, maptile *map, int connected);
1709 1987
1710void remove_button_link (object *op); 1988void remove_button_link (object *op);
1711
1712void
1713cf_object_set_resistance (object *op, int rtype, int val)
1714 CODE:
1715 if (rtype >= 0 && rtype < NROFATTACKS)
1716 op->resist[rtype] = val;
1717 1989
1718 1990
1719MODULE = cf PACKAGE = cf::object PREFIX = cf_ 1991MODULE = cf PACKAGE = cf::object PREFIX = cf_
1720 1992
1721void cf_fix_object (object *pl) 1993void cf_fix_object (object *pl)
… …
1731 CODE: 2003 CODE:
1732 RETVAL = archetype ? get_archetype (archetype) : cf_create_object (); 2004 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1733 OUTPUT: 2005 OUTPUT:
1734 RETVAL 2006 RETVAL
1735 2007
1736object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y) 2008object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1737 PROTOTYPE: $$$$$$ 2009 PROTOTYPE: $$$$$$
1738 CODE: 2010 CODE:
1739{ 2011{
1740 int unused_type; 2012 int unused_type;
1741 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 2013 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
… …
1779bool on_same_map_as (object *ob, object *other) 2051bool on_same_map_as (object *ob, object *other)
1780 CODE: 2052 CODE:
1781 RETVAL = on_same_map (ob, other); 2053 RETVAL = on_same_map (ob, other);
1782 OUTPUT: RETVAL 2054 OUTPUT: RETVAL
1783 2055
1784char * 2056const char *
1785base_name (object *ob, int plural) 2057base_name (object *op, int plural = op->nrof > 1)
1786 CODE: 2058 CODE:
1787 RETVAL = cf_query_base_name (ob, plural); 2059 RETVAL = query_base_name (op, plural);
1788 OUTPUT: RETVAL 2060 OUTPUT: RETVAL
1789 2061
1790living * 2062object *decrease_ob_nr (object *op, unsigned long i)
1791stats (object *ob)
1792 CODE:
1793 RETVAL = &ob->stats;
1794 OUTPUT: RETVAL
1795
1796 2063
1797MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 2064MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1798 2065
1799player *player (object *op) 2066player *player (object *op)
1800 CODE: 2067 CODE:
… …
1818 2085
1819void cf_player_set_party (object *op, partylist *party) 2086void cf_player_set_party (object *op, partylist *party)
1820 2087
1821void kill_player (object *op) 2088void kill_player (object *op)
1822 2089
1823MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 2090void esrv_update_item (object *op, int what, object *item)
2091 C_ARGS: what, op, item
2092
2093void clear_los (object *op)
2094
2095int command_reset (object *op, char *params)
2096
2097int command_teleport (object *op, char *params)
2098
2099int command_summon (object *op, char *params)
2100
2101int command_arrest (object *op, char *params)
2102
2103int command_kick (object *op, char *params)
2104
2105int command_banish (object *op, char *params)
2106
1824 2107
1825MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 2108MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2109
2110INCLUDE: $PERL genacc player ../include/player.h |
2111
2112int invoke (player *pl, int event, ...)
2113 CODE:
2114 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2115 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2116 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2117 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
2118 OUTPUT: RETVAL
2119
2120SV *registry (player *pl)
1826 2121
1827player *cf_player_find (char *name) 2122player *cf_player_find (char *name)
1828 PROTOTYPE: $ 2123 PROTOTYPE: $
1829 2124
1830void cf_player_move (player *pl, int dir) 2125void cf_player_move (player *pl, int dir)
1831 2126
1832void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0); 2127void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1833 2128
1834# nonstandard
1835object *ob (player *pl)
1836 CODE:
1837 RETVAL = pl->ob;
1838 OUTPUT: RETVAL
1839
1840player *first () 2129player *first ()
1841 CODE: 2130 CODE:
1842 RETVAL = first_player; 2131 RETVAL = first_player;
1843 OUTPUT: RETVAL 2132 OUTPUT: RETVAL
1844 2133
… …
1848 OUTPUT: RETVAL 2137 OUTPUT: RETVAL
1849 2138
1850bool 2139bool
1851cell_visible (player *pl, int dx, int dy) 2140cell_visible (player *pl, int dx, int dy)
1852 CODE: 2141 CODE:
1853 RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2 2142 RETVAL = FABS (dx) <= pl->socket->mapx / 2 && FABS (dy) <= pl->socket->mapy / 2
1854 && !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2]; 2143 && !pl->blocked_los [dx + pl->socket->mapx / 2][dy + pl->socket->mapy / 2];
1855 OUTPUT: 2144 OUTPUT:
1856 RETVAL 2145 RETVAL
1857 2146
1858char *
1859client (player *pl)
1860 CODE:
1861 RETVAL = pl->socket.client;
1862 OUTPUT:
1863 RETVAL
1864
1865char *
1866host (player *pl)
1867 CODE:
1868 RETVAL = pl->socket.host;
1869 OUTPUT:
1870 RETVAL
1871
1872char *
1873killer (player *pl, char *killer = 0)
1874 CODE:
1875 if (killer)
1876 snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
1877 RETVAL = pl->killer;
1878 OUTPUT:
1879 RETVAL
1880
1881void
1882buggy_mapscroll (player *pl, int value = 1)
1883 CODE:
1884 pl->socket.buggy_mapscroll = value;
1885
1886void 2147void
1887send (player *pl, SV *packet) 2148send (player *pl, SV *packet)
1888 CODE: 2149 CODE:
1889{ 2150{
1890 STRLEN len; 2151 STRLEN len;
1891 char *buf = SvPVbyte (packet, len); 2152 char *buf = SvPVbyte (packet, len);
1892 2153
1893 Write_String_To_Socket (&pl->socket, buf, len); 2154 pl->socket->send_packet (buf, len);
1894} 2155}
1895 2156
1896int 2157int
1897listening (player *pl, int new_value = -1) 2158listening (player *pl, int new_value = -1)
1898 CODE: 2159 CODE:
… …
1900 if (new_value >= 0) 2161 if (new_value >= 0)
1901 pl->listening = new_value; 2162 pl->listening = new_value;
1902 OUTPUT: 2163 OUTPUT:
1903 RETVAL 2164 RETVAL
1904 2165
1905void get_savebed (player *pl) 2166void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
1906 ALIAS: 2167 PROTOTYPE: $;$$$
1907 savebed = 0
1908 PPCODE: 2168 PPCODE:
2169 if (GIMME_V != G_VOID)
2170 {
1909 EXTEND (SP, 3); 2171 EXTEND (SP, 3);
1910 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2172 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
1911 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2173 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
1912 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2174 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
1913 2175 }
1914void set_savebed (player *pl, char *map_path, int x, int y) 2176 if (map_path) sv_to (map_path, pl->savebed_map);
1915 CODE: 2177 if (x) sv_to (x, pl->bed_x);
1916 strcpy (pl->savebed_map, map_path); 2178 if (y) sv_to (y, pl->bed_y);
1917 pl->bed_x = x;
1918 pl->bed_y = y;
1919 2179
1920void 2180void
1921list () 2181list ()
1922 PPCODE: 2182 PPCODE:
1923{ 2183{
… …
1949 OUTPUT: RETVAL 2209 OUTPUT: RETVAL
1950 2210
1951 2211
1952MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2212MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1953 2213
1954SV * 2214maptile *first ()
1955get_property (mapstruct *obj, int type, int idx) 2215 PROTOTYPE:
2216 CODE:
2217 RETVAL = first_map;
2218 OUTPUT: RETVAL
2219
2220int invoke (maptile *map, int event, ...)
1956 CODE: 2221 CODE:
1957 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 2222 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2223 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2224 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2225 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
1958 OUTPUT: RETVAL 2226 OUTPUT: RETVAL
1959 2227
1960SV * 2228SV *registry (maptile *map)
1961set_property (mapstruct *obj, int type, int idx, SV *newval)
1962 CODE:
1963 switch (type)
1964 {
1965 case CFAPI_INT:
1966 cf_map_set_int_property (obj, idx, SvIV (newval));
1967 break;
1968 default:
1969 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1970 }
1971 2229
2230INCLUDE: $PERL genacc maptile ../include/map.h |
2231
1972mapstruct *new (int width, int height) 2232maptile *new (int width, int height)
1973 PROTOTYPE: 2233 PROTOTYPE:
1974 CODE: 2234 CODE:
1975{ 2235{
1976 int unused_type; 2236 RETVAL = get_empty_map (width, height);
1977 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
1978} 2237}
1979 OUTPUT: 2238 OUTPUT:
1980 RETVAL 2239 RETVAL
1981 2240
1982void delete_map (mapstruct *map) 2241void delete_map (maptile *map)
1983 2242
1984void clean_tmp_map (mapstruct *map) 2243void clean_tmp_map (maptile *map)
1985 2244
1986void play_sound_map (mapstruct *map, int x, int y, int sound_num) 2245void play_sound_map (maptile *map, int x, int y, int sound_num)
1987 2246
2247int out_of_map (maptile *map, int x, int y)
2248
1988mapstruct *tile_map (mapstruct *map, unsigned int dir) 2249maptile *tile_map (maptile *map, unsigned int dir)
1989 CODE: 2250 CODE:
1990 RETVAL = dir < 4 ? map->tile_map [dir] : 0; 2251 RETVAL = dir < 4 ? map->tile_map [dir] : 0;
1991 OUTPUT: 2252 OUTPUT:
1992 RETVAL 2253 RETVAL
1993 2254
1994char *tile_path (mapstruct *map, unsigned int dir) 2255char *tile_path (maptile *map, unsigned int dir)
1995 CODE: 2256 CODE:
1996 if (dir >= 4) 2257 if (dir >= 4)
1997 XSRETURN_UNDEF; 2258 XSRETURN_UNDEF;
1998 RETVAL = map->tile_path [dir]; 2259 RETVAL = map->tile_path [dir];
1999 OUTPUT: 2260 OUTPUT:
2000 RETVAL 2261 RETVAL
2001 2262
2002mapstruct *cf_map_get_map (char *name) 2263maptile *ready_map_name (char *name, int flags = 0)
2264 PROTOTYPE: $;$
2265 ALIAS:
2266 find = 0
2267 get_map = 1
2268
2269maptile *has_been_loaded (char *name)
2003 PROTOTYPE: $ 2270 PROTOTYPE: $
2004 ALIAS: map = 0
2005 2271
2006mapstruct *has_been_loaded (char *name)
2007 PROTOTYPE: $
2008
2009mapstruct *cf_map_get_first ()
2010 PROTOTYPE:
2011 ALIAS: first = 0
2012
2013# whoever "designed" the plug-in api should have wasted
2014# his/her time with staying away from the project - would have
2015# saved others a lot of time, without doubt.
2016void set_path (mapstruct *where, char *path)
2017 CODE:
2018 strcpy (where->path, path);
2019
2020int in_memory (mapstruct *map) 2272int in_memory (maptile *map)
2021 CODE: 2273 CODE:
2022 RETVAL = map->in_memory; 2274 RETVAL = map->in_memory;
2023 OUTPUT: 2275 OUTPUT:
2024 RETVAL 2276 RETVAL
2025 2277
2026bool unique (mapstruct *map) 2278void
2027 CODE: 2279trigger (maptile *map, long connection, bool state = true)
2028 RETVAL = map->unique; 2280 CODE:
2029 OUTPUT: 2281 activate_connection (map, connection, state);
2030 RETVAL
2031 2282
2032void set_unique (mapstruct *map, bool unique) 2283void
2033 CODE: 2284get_connection (maptile *map, long connection)
2034 map->unique = unique; 2285 PPCODE:
2286 oblinkpt *obp = get_connection_links (map, connection);
2287 if (obp)
2288 for (objectlink *ol = obp->link; ol; ol = ol->next)
2289 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2035 2290
2036object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 2291object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2037 2292
2038object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 2293object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2039 2294
2040object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 2295object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2041 C_ARGS: str, map, nx, ny 2296 C_ARGS: str, map, nx, ny
2042 2297
2043void 2298void
2044cf_map_normalise (mapstruct *map, int x, int y) 2299cf_map_normalise (maptile *map, int x, int y)
2045 PPCODE: 2300 PPCODE:
2046{ 2301{
2047 mapstruct *nmap = 0; 2302 maptile *nmap = 0;
2048 I16 nx = 0, ny = 0; 2303 I16 nx = 0, ny = 0;
2049 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2304 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2050 2305
2051 EXTEND (SP, 4); 2306 EXTEND (SP, 4);
2052 PUSHs (sv_2mortal (newSViv (flags))); 2307 PUSHs (sv_2mortal (newSViv (flags)));
2053 2308
2054 if (GIMME_V == G_ARRAY) 2309 if (GIMME_V == G_ARRAY)
… …
2058 PUSHs (sv_2mortal (newSViv (ny))); 2313 PUSHs (sv_2mortal (newSViv (ny)));
2059 } 2314 }
2060} 2315}
2061 2316
2062void 2317void
2063at (mapstruct *map, unsigned int x, unsigned int y) 2318at (maptile *map, unsigned int x, unsigned int y)
2064 PROTOTYPE: $$$ 2319 PROTOTYPE: $$$
2065 PPCODE: 2320 PPCODE:
2066{ 2321{
2067 object *o; 2322 object *o;
2068 mapstruct *nmap = 0; 2323 maptile *nmap = 0;
2069 I16 nx, ny; 2324 I16 nx, ny;
2070 2325
2071 cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2326 get_map_flags (map, &nmap, x, y, &nx, &ny);
2072 2327
2073 if (nmap) 2328 if (nmap)
2074 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2329 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2075 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2330 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2076} 2331}
2077 2332
2078SV * 2333SV *
2079bot_at (mapstruct *obj, unsigned int x, unsigned int y) 2334bot_at (maptile *obj, unsigned int x, unsigned int y)
2080 PROTOTYPE: $$$ 2335 PROTOTYPE: $$$
2081 ALIAS: 2336 ALIAS:
2082 top_at = 1 2337 top_at = 1
2083 flags_at = 2 2338 flags_at = 2
2084 light_at = 3 2339 light_at = 3
… …
2101 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2356 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2102 } 2357 }
2103 OUTPUT: 2358 OUTPUT:
2104 RETVAL 2359 RETVAL
2105 2360
2106# "serialise" map perl data into a ref 2361void fix_walls (maptile *map, int x, int y)
2107void
2108_get_obs (mapstruct *map)
2109 PPCODE:
2110{
2111 object *o;
2112 int x, y;
2113 AV *obs = newAV ();
2114 int nonnull = 0;
2115 2362
2116 for (y = 0; y < MAP_HEIGHT (map); y++) 2363void fix_walls_around (maptile *map, int x, int y)
2117 for (x = 0; x < MAP_WIDTH (map); x++)
2118 {
2119 AV *av = newAV ();
2120 2364
2121 for (o = GET_MAP_OB (map, x, y); o; o = o->above) 2365MODULE = cf PACKAGE = cf::arch
2122 {
2123 SV *sv = SVptr_cache_get (o);
2124 2366
2125 if (sv && HvFILL (SvRV (sv))) 2367archetype *find (const char *name)
2126 { 2368 CODE:
2127 nonnull = 1; 2369 RETVAL = archetype::find (name);
2128 sv = newSVsv (sv); 2370 OUTPUT:
2129 } 2371 RETVAL
2130 else
2131 sv = &PL_sv_undef;
2132 2372
2133 av_push (av, sv); 2373archetype *first()
2134 }
2135
2136 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2137 }
2138
2139 if (nonnull)
2140 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2141 else
2142 SvREFCNT_dec (obs);
2143}
2144
2145# "deserialise" perl map data into the map
2146void
2147_set_obs (mapstruct *map, SV *sv)
2148 CODE:
2149{
2150 object *o;
2151 AV *av;
2152 int x, y;
2153 AV *obs = (AV *)SvRV (sv);
2154
2155 for (y = 0; y < MAP_HEIGHT (map); y++)
2156 for (x = 0; x < MAP_WIDTH (map); x++)
2157 {
2158 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2159
2160 if (!SvROK (sv))
2161 continue;
2162
2163 av = (AV *)SvRV (sv);
2164
2165 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2166 {
2167 sv = av_shift (av);
2168
2169 if (SvROK (sv))
2170 {
2171 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2172 SVptr_cache_set (o, sv);
2173 }
2174 }
2175 }
2176}
2177
2178
2179MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2180
2181archetype *cf_archetype_get_first()
2182 PROTOTYPE: 2374 PROTOTYPE:
2183 ALIAS: first = 0 2375 CODE:
2376 RETVAL = first_archetype;
2377 OUTPUT: RETVAL
2184 2378
2185archetype *cf_archetype_get_next (archetype *arch) 2379INCLUDE: $PERL genacc archetype ../include/object.h |
2186 ALIAS: next = 0
2187 2380
2188archetype *cf_archetype_get_head (archetype *arch) 2381MODULE = cf PACKAGE = cf::party
2189 ALIAS: head = 0
2190 2382
2191archetype *cf_archetype_get_more (archetype *arch) 2383partylist *first ()
2192 ALIAS: more = 0
2193
2194const char *cf_archetype_get_name (archetype *arch)
2195 ALIAS: name = 0
2196
2197object *cf_archetype_get_clone (archetype *arch)
2198 ALIAS: clone = 0
2199
2200MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2201
2202partylist *cf_party_get_first ()
2203 PROTOTYPE: 2384 PROTOTYPE:
2204 ALIAS: first = 0 2385 CODE:
2386 RETVAL = get_firstparty ();
2387 OUTPUT: RETVAL
2205 2388
2206partylist *cf_party_get_next (partylist *party) 2389partylist *next (partylist *party)
2207 ALIAS: next = 0 2390 CODE:
2391 RETVAL = party->next;
2392 OUTPUT: RETVAL
2208 2393
2209const char *cf_party_get_name (partylist *party) 2394const char *name (partylist *party)
2395 CODE:
2396 RETVAL = party->partyname;
2397 OUTPUT: RETVAL
2210 2398
2211const char *cf_party_get_password (partylist *party) 2399const char *password (partylist *party)
2212 ALIAS: password = 0 2400 CODE:
2401 RETVAL = party->passwd;
2402 OUTPUT: RETVAL
2213 2403
2214player *cf_party_get_first_player (partylist *party) 2404MODULE = cf PACKAGE = cf::region
2215 ALIAS: first_player = 0
2216 2405
2217player *cf_party_get_next_player (partylist *party, player *op) 2406region *first ()
2218 ALIAS: next_player = 0
2219
2220
2221MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2222
2223region *cf_region_get_first ()
2224 PROTOTYPE: 2407 PROTOTYPE:
2225 ALIAS: first = 0 2408 CODE:
2409 RETVAL = first_region;
2410 OUTPUT: RETVAL
2226 2411
2412region *next (region *reg)
2413 CODE:
2414 RETVAL = reg->next;
2415 OUTPUT: RETVAL
2416
2417const char *name (region *reg)
2418 CODE:
2419 RETVAL = reg->name;
2420 OUTPUT: RETVAL
2421
2422region *parent (region *reg)
2423 CODE:
2424 RETVAL = reg->parent;
2425 OUTPUT: RETVAL
2426
2227const char *cf_region_get_name (region *reg) 2427const char *longname (region *reg)
2228 ALIAS: name = 0
2229
2230region *cf_region_get_next (region *reg)
2231 ALIAS: next = 0
2232
2233region *cf_region_get_parent (region *reg)
2234 ALIAS: parent = 0
2235
2236const char *cf_region_get_longname (region *reg)
2237 ALIAS: longname = 0
2238
2239const char *cf_region_get_message (region *reg)
2240 ALIAS: message = 0
2241
2242
2243MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2244
2245val64
2246exp (living *liv, val64 new_val = 0)
2247 PROTOTYPE: $;$
2248 ALIAS:
2249 Str = 1
2250 Dex = 2
2251 Con = 3
2252 Wis = 4
2253 Cha = 5
2254 Int = 6
2255 Pow = 7
2256 wc = 8
2257 ac = 9
2258 hp = 10
2259 maxhp = 11
2260 sp = 12
2261 maxsp = 13
2262 grace = 14
2263 maxgrace = 15
2264 food = 16
2265 dam = 17
2266 luck = 18
2267 CODE: 2428 CODE:
2268# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break 2429 RETVAL = reg->longname;
2269 switch (ix) 2430 OUTPUT: RETVAL
2270 { 2431
2271 LIVING_ACC (exp , 0); 2432const char *msg (region *reg)
2272 LIVING_ACC (Str , 1); 2433 CODE:
2273 LIVING_ACC (Dex , 2); 2434 RETVAL = reg->msg;
2274 LIVING_ACC (Con , 3); 2435 OUTPUT: RETVAL
2275 LIVING_ACC (Wis , 4); 2436
2276 LIVING_ACC (Cha , 5); 2437MODULE = cf PACKAGE = cf::living
2277 LIVING_ACC (Int , 6); 2438
2278 LIVING_ACC (Pow , 7); 2439INCLUDE: $PERL genacc living ../include/living.h |
2279 LIVING_ACC (wc , 8); 2440
2280 LIVING_ACC (ac , 9); 2441MODULE = cf PACKAGE = cf::settings
2281 LIVING_ACC (hp , 10); 2442
2282 LIVING_ACC (maxhp , 11); 2443INCLUDE: $PERL genacc Settings ../include/global.h |
2283 LIVING_ACC (sp , 12); 2444
2284 LIVING_ACC (maxsp , 13); 2445MODULE = cf PACKAGE = cf::client
2285 LIVING_ACC (grace , 14); 2446
2286 LIVING_ACC (maxgrace, 15); 2447INCLUDE: $PERL genacc client ../include/client.h |
2287 LIVING_ACC (food , 16); 2448
2288 LIVING_ACC (dam , 17); 2449int invoke (client *ns, int event, ...)
2289 LIVING_ACC (luck , 18); 2450 CODE:
2290 } 2451 if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2291# undef LIVING_ACC 2452 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2453 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2454 RETVAL = INVOKE_((event_type)event, ARG_CLIENT (ns), ARG_AV (av));
2455 OUTPUT: RETVAL
2456
2457SV *registry (client *ns)
2458
2459client *
2460create (int fd, const char *peername)
2461 CODE:
2462 RETVAL = client::create (fd, peername);
2292 OUTPUT: 2463 OUTPUT:
2293 RETVAL 2464 RETVAL
2294 2465
2466void
2467client::destroy ()
2468

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