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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.70 by elmex, Mon Dec 4 15:15:34 2006 UTC vs.
Revision 1.188 by root, Mon Apr 16 11:09:32 2007 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@schmorp.de> 9 * Copyright (C) 2006,2007 by Marc Lehmann <cf@schmorp.de>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
19 * GNU General Public License for more details. 19 * GNU General Public License for more details.
20 * 20 *
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24*/ 24 */
25 25
26#define PLUGIN_NAME "perl" 26#define PLUGIN_NAME "perl"
27#define PLUGIN_VERSION "cfperl 0.5" 27#define PLUGIN_VERSION "cfperl 0.5"
28 28
29#include <plugin_common.h> 29#include <plugin_common.h>
30#include <sounds.h> 30#include <sounds.h>
31#include <cstdarg> 31#include <cstdarg>
32#include <sproto.h> 32#include <sproto.h>
33 33
34#include "loader.h"
34#include "cfperl.h" 35#include "cfperl.h"
35#include "shstr.h" 36#include "shstr.h"
37
38#include <unistd.h>
39#if _POSIX_MEMLOCK
40# include <sys/mman.h>
41#endif
36 42
37#include <EXTERN.h> 43#include <EXTERN.h>
38#include <perl.h> 44#include <perl.h>
39#include <XSUB.h> 45#include <XSUB.h>
40 46
47#include "CoroAPI.h"
41#include "perlxsi.c" 48#include "perlxsi.c"
42 49
43extern sint64 *levels; // the experience table 50extern sint64 *levels; // the experience table
44 51
45typedef object object_ornull; 52typedef object object_ornull;
46typedef maptile maptile_ornull; 53typedef maptile maptile_ornull;
47 54
55typedef char *octet_string;
56typedef char *utf8_string;
57typedef const char *const_octet_string;
58typedef const char *const_utf8_string;
59
60#if IVSIZE >= 8
61 typedef IV val64;
62# define newSVval64 newSViv
63# define SvVAL64 SvIV
64#else
48typedef double val64; 65 typedef double val64;
49#define newSVval64 newSVnv 66# define newSVval64 newSVnv
50#define SvVAL64 SvNV 67# define SvVAL64 SvNV
68#endif
51 69
52static f_plug_api gethook = cfapi_get_hooks; 70static f_plug_api gethook = cfapi_get_hooks;
53static f_plug_api object_set_property = cfapi_object_set_property; 71static f_plug_api object_set_property = cfapi_object_set_property;
54static f_plug_api object_insert = cfapi_object_insert; 72static f_plug_api object_insert = cfapi_object_insert;
55 73
56static PerlInterpreter *perl; 74static PerlInterpreter *perl;
57 75
76double runtime;
77
78global gbl_ev;
58static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map; 79static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
80static SV *sv_runtime;
81
82static HV
83 *stash_cf,
84 *stash_cf_object_wrap,
85 *stash_cf_object_player_wrap,
86 *stash_cf_player_wrap,
87 *stash_cf_map_wrap,
88 *stash_cf_client_wrap,
89 *stash_cf_arch_wrap,
90 *stash_cf_party_wrap,
91 *stash_cf_region_wrap,
92 *stash_cf_living_wrap;
93
94// helper cast function, returns super class * or 0
95template<class super>
96static super *
97is_a (attachable *at)
98{
99 //return dynamic_cast<super *>(at); // slower, safer
100 if (typeid (*at) == typeid (super))
101 return static_cast<super *>(at);
102 else
103 return 0;
104}
59 105
60////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 106//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
61 107
108unordered_vector<attachable *> attachable::mortals;
109
110attachable::~attachable ()
111{
112 flags |=0x3300;//D
113 assert (!self);
114 assert (!cb);
115}
116
117int
118attachable::refcnt_cnt () const
119{
120 return refcnt + (self ? SvREFCNT (self) - 1 : 0);
121}
122
123void
124attachable::sever_self ()
125{
126 if (HV *self = this->self)
127 {
128 // keep a refcount because sv_unmagic might call attachable_free,
129 // which might clear self, causing sv_unmagic to crash on a now
130 // invalid object.
131 SvREFCNT_inc (self);
132 hv_clear (self);
133 sv_unmagic ((SV *)self, PERL_MAGIC_ext);
134 SvREFCNT_dec (self);
135
136 // self *must* be null now because thats sv_unmagic's job.
137 assert (!this->self);
138 flags |= 0x80; // severed //D
139 }
140}
141
142void
143attachable::optimise ()
144{
145 if (self
146 && SvREFCNT (self) == 1
147 && !HvTOTALKEYS (self))
148 flags |= 0x40,//D
149 sever_self ();
150}
151
152// check wether the object really is dead
153void
154attachable::do_check ()
155{
156 if (refcnt_cnt () > 0)
157 return;
158
159 destroy ();
160}
161
162void
163attachable::do_destroy ()
164{
165 invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
166
167 if (cb)
168 {
169 SvREFCNT_dec (cb);
170 cb = 0;
171 }
172
173 if (self)
174 sever_self ();
175
176 flags |= 0x20; //D
177 mortals.push_back (this);
178}
179
180void
181attachable::destroy ()
182{
183 if (destroyed ())
184 return;
185
186 flags |= F_DESTROYED;
187 do_destroy ();
188}
189
190void
191attachable::check_mortals ()
192{
193 static int i = 0;
194
195 for (;;)
196 {
197 if (i >= mortals.size ())
198 {
199 i = 0;
200
201 if (mortals.size () > 1000)
202 fprintf (stderr, "mortal queue size (%d) exceeds 1000.\n", (int)mortals.size ());
203
204 break;
205 }
206
207 attachable *obj = mortals [i];
208
209 obj->refcnt_chk (); // unborrow from perl, if necessary
210
211 //if (obj->refcnt > 0 || obj->self)
212 if (obj->refcnt || obj->self)
213 {
214//printf ("%p rc %d\n", obj, obj->refcnt_cnt ());//D
215 ++i; // further delay freeing
216
217 if (!(i & 0x3ff))
218 break;
219 }
220 else
221 {
222 mortals.erase (i);
223 delete obj;
224 }
225 }
226}
227
228attachable &
229attachable::operator =(const attachable &src)
230{
231 //if (self || cb)
232 //INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
233
234 attach = src.attach;
235 return *this;
236}
237
238//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
239
62static SV * 240static SV *
63newSVptr (void *ptr, const char *klass, HV *hv = newHV ()) 241newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
64{ 242{
65 SV *sv; 243 SV *sv;
66 244
67 if (!ptr) 245 if (!ptr)
68 return &PL_sv_undef; 246 return &PL_sv_undef;
69 247
70 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 248 sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
71 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 249 return sv_bless (newRV_noinc ((SV *)hv), stash);
72} 250}
73 251
74template<class attachable> 252static int
75SV * 253attachable_free (pTHX_ SV *sv, MAGIC *mg)
254{
255 attachable *at = (attachable *)mg->mg_ptr;
256
257 //TODO: check if transaction behaviour is really required here
258 if (SV *self = (SV *)at->self)
259 {
260 at->self = 0;
261 SvREFCNT_dec (self);
262 }
263
264 // next line makes sense, but most objects still have refcnt 0 by default
265 //at->refcnt_chk ();
266 return 0;
267}
268
269MGVTBL attachable::vtbl = {0, 0, 0, 0, attachable_free};
270
271static SV *
76newSVattachable (attachable *obj, const char *klass) 272newSVattachable (attachable *obj, HV *stash)
77{ 273{
78 if (!obj) 274 if (!obj)
79 return &PL_sv_undef; 275 return &PL_sv_undef;
80 276
81 if (!obj->self) 277 if (!obj->self)
82 obj->self = newSVptr (obj, klass); 278 {
279 obj->self = newHV ();
280 sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &attachable::vtbl, (char *)obj, 0);
281 obj->flags |= (obj->flags & 0xc0) << 8;
282 obj->flags &= ~0xc0;//D
283 obj->flags |= 0x10;//D
83 284
84 return newSVsv (obj->self); 285 // now bless the object _once_
286 return sv_bless (newRV_inc ((SV *)obj->self), stash);
287 }
288 else
289 {
290 SV *sv = newRV_inc ((SV *)obj->self);
291
292 if (Gv_AMG (stash)) // handle overload correctly, as the perl core does not
293 SvAMAGIC_on (sv);
294
295 return sv;
296 }
85} 297}
86 298
87static void 299static void
88clearSVptr (SV *sv) 300clearSVptr (SV *sv)
89{ 301{
… …
130inline SV *to_sv (unsigned long v) { return newSVuv (v); } 342inline SV *to_sv (unsigned long v) { return newSVuv (v); }
131inline SV *to_sv ( signed long long v) { return newSVval64 (v); } 343inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
132inline SV *to_sv (unsigned long long v) { return newSVval64 (v); } 344inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
133inline SV *to_sv (float v) { return newSVnv (v); } 345inline SV *to_sv (float v) { return newSVnv (v); }
134inline SV *to_sv (double v) { return newSVnv (v); } 346inline SV *to_sv (double v) { return newSVnv (v); }
347inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
135inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); } 348inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
136inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); } 349inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
137inline SV *to_sv (maptile * v) { return newSVattachable (v, "cf::map::wrap"); } 350inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
138inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); } 351inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
139inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); } 352inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
140inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); } 353inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
141inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); } 354inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
142 355
143inline SV *to_sv (object & v) { return to_sv (&v); } 356inline SV *to_sv (object & v) { return to_sv (&v); }
144inline SV *to_sv (living & v) { return to_sv (&v); } 357inline SV *to_sv (living & v) { return to_sv (&v); }
145 358
146//TODO:
147inline SV *to_sv (New_Face * v) { return to_sv (v->name); } 359//inline SV *to_sv (faceinfo * v) { return to_sv (v->name); }
148inline SV *to_sv (treasurelist * v) { return to_sv (v->name); } 360inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
361inline SV *to_sv (std::string & v) { return newSVpvn (v.data (), v.size ()); }
149 362
150inline SV *to_sv (UUID v) 363inline SV *to_sv (UUID v)
151{ 364{
152 char buf[128]; 365 char buf[128];
153 snprintf (buf, 128, "<1,%llx>", (unsigned long long)v.seq); 366 snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
154 return newSVpv (buf, 0); 367 return newSVpv (buf, 0);
155} 368}
156 369
157inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; } 370inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
158inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } //TODO: verify that all simple pointers are strdup-managed 371inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
159inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); } 372inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
160inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); } 373inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
161inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); } 374inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
162inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); } 375inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
163inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); } 376inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
… …
167inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); } 380inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
168inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); } 381inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
169inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); } 382inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
170inline void sv_to (SV *sv, float &v) { v = SvNV (sv); } 383inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
171inline void sv_to (SV *sv, double &v) { v = SvNV (sv); } 384inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
385inline void sv_to (SV *sv, client * &v) { v = (client *)(attachable *)SvPTR_ornull (sv, "cf::client"); }
172inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); } 386inline void sv_to (SV *sv, player * &v) { v = (player *)(attachable *)SvPTR_ornull (sv, "cf::player"); }
173inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); } 387inline void sv_to (SV *sv, object * &v) { v = (object *)(attachable *)SvPTR_ornull (sv, "cf::object"); }
174inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); } 388inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)(attachable *)SvPTR_ornull (sv, "cf::arch"); }
175inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); } 389inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)(attachable *)SvPTR_ornull (sv, "cf::map"); }
390inline void sv_to (SV *sv, attachable * &v) { v = (attachable *)SvPTR_ornull (sv, "cf::attachable"); }
176inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); } 391inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
177inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); } 392inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
178inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); } 393inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
179 394
180inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO 395//inline void sv_to (SV *sv, faceinfo * &v) { v = &faces [face_find (SvPV_nolen (sv), 0)]; }
181inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO 396inline void sv_to (SV *sv, treasurelist * &v) { v = treasurelist::find (SvPV_nolen (sv)); }
182 397
183template<class T> 398template<class T>
184inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; } 399inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
185 400
186template<int N> 401template<int N>
187inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); } 402inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
188 403
404inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
405inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
406inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
407inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
408inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
409
410inline void sv_to (SV *sv, std::string &v)
411{
412 STRLEN len;
413 char *data = SvPVbyte (sv, len);
414 v.assign (data, len);
415}
416
189inline void sv_to (SV *sv, UUID &v) 417inline void sv_to (SV *sv, UUID &v)
190{ 418{
191 unsigned int version; 419 unsigned int version;
192 unsigned long long seq;
193 420
194 if (2 != sscanf (SvPV_nolen (sv), "<%d.%llx>", &version, &seq) || 1 != version) 421 if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
195 croak ("unparsable uuid: %s", SvPV_nolen (sv)); 422 croak ("unparsable uuid: %s", SvPV_nolen (sv));
196
197 v.seq = seq;
198} 423}
424
425inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
199 426
200static SV * 427static SV *
201newSVdt_va (va_list &ap, data_type type) 428newSVdt_va (va_list &ap, data_type type)
202{ 429{
203 SV *sv; 430 SV *sv;
… …
236 break; 463 break;
237 464
238 case DT_MAP: 465 case DT_MAP:
239 // va_arg (object *) when void * is passed is an XSI extension 466 // va_arg (object *) when void * is passed is an XSI extension
240 sv = to_sv (va_arg (ap, maptile *)); 467 sv = to_sv (va_arg (ap, maptile *));
468 break;
469
470 case DT_CLIENT:
471 sv = to_sv (va_arg (ap, client *));
241 break; 472 break;
242 473
243 case DT_PLAYER: 474 case DT_PLAYER:
244 sv = to_sv (va_arg (ap, player *)); 475 sv = to_sv (va_arg (ap, player *));
245 break; 476 break;
… …
306} 537}
307 538
308////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 539//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
309 540
310SV * 541SV *
311registry_of (attachable_base *ext) 542registry (attachable *ext)
312{ 543{
313 if (!ext->cb) 544 if (!ext->cb)
314 ext->cb = newAV (); 545 ext->cb = newAV ();
315 546
316 return newRV_inc ((SV *)ext->cb); 547 return newRV_inc ((SV *)ext->cb);
317} 548}
318 549
319void attachable_base::clear ()
320{
321 if (self)
322 {
323 if (cb)
324 if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
325 INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
326 else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
327 INVOKE_MAP (DESTROY, static_cast<maptile *>(this));
328
329 // disconnect Perl from C, to avoid crashes
330 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
331
332 // clear the perl hash, might or might not be a good idea
333 hv_clear ((HV *)SvRV ((SV *)self));
334
335 SvREFCNT_dec (self);
336 self = 0;
337 }
338
339 if (cb)
340 {
341 SvREFCNT_dec (cb);
342 cb = 0;
343 }
344
345 attach = 0;
346}
347
348void attachable_base::optimise ()
349{
350 if (!self)
351 return;
352
353 HV *hv = (HV *)SvRV ((SV *)self);
354
355 if (SvREFCNT ((SV *)self) == 1
356 && SvREFCNT ((SV *)hv) == 1
357 && !HvKEYS (hv))
358 {
359 SvREFCNT_dec ((SV *)self);
360 self = 0;
361 }
362}
363
364void attachable_base::instantiate (data_type type, void *obj)
365{
366 dSP;
367 ENTER;
368 SAVETMPS;
369 PUSHMARK (SP);
370 EXTEND (SP, 2);
371 PUSHs (sv_2mortal (newSVdt (type, obj)));
372 PUSHs (sv_2mortal (newSVpv (attach, 0)));
373
374 attach = 0;
375
376 PUTBACK;
377 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
378 FREETMPS;
379 LEAVE;
380
381 switch (type)
382 {
383 case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
384 case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
385 }
386}
387
388/////////////////////////////////////////////////////////////////////////////
389
390void reattach (data_type type, void *obj)
391{
392 //TODO only do this when the object has _attachment's
393
394 dSP;
395 ENTER;
396 SAVETMPS;
397 PUSHMARK (SP);
398 XPUSHs (sv_2mortal (newSVdt (type, obj)));
399 PUTBACK;
400 call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
401 FREETMPS;
402 LEAVE;
403
404 switch (type)
405 {
406 case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
407 case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
408 case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
409 }
410}
411
412template<class subclass>
413void reattach (attachable<subclass> *obj)
414{
415 obj->optimise ();
416
417 if (obj->self)
418 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
419}
420
421#include "kw_hash.h"
422
423object_freezer::object_freezer ()
424: dynbuf (128 * 1024, 64 * 1024)
425{
426 av = newAV ();
427}
428
429object_freezer::~object_freezer ()
430{
431 SvREFCNT_dec (av);
432}
433
434void object_freezer::put (attachable_base *ext)
435{
436 ext->optimise ();
437
438 if (ext->self)
439 {
440 int idx = AvFILLp ((AV *)av) + 1;
441 av_store (av, idx, SvREFCNT_inc (ext->self));
442
443 add ((void *)"oid ", 4);
444 add ((sint32)idx);
445 add ('\n');
446 }
447}
448
449bool object_freezer::save (const char *filename)
450{
451 dSP;
452 ENTER;
453 SAVETMPS;
454 PUSHMARK (SP);
455 EXTEND (SP, 3);
456 PUSHs (sv_2mortal (newSVpv (filename, 0)));
457 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
458 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
459 PUTBACK;
460 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
461 FREETMPS;
462 LEAVE;
463}
464
465char *object_freezer::as_string ()
466{
467 dSP;
468 ENTER;
469 SAVETMPS;
470 PUSHMARK (SP);
471 EXTEND (SP, 3);
472 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
473 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
474 PUTBACK;
475
476 char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
477 ? strdup (SvPVbyte_nolen (POPs))
478 : strdup ("[fatal error]");
479
480 FREETMPS;
481 LEAVE;
482
483 return res;
484}
485
486int fprintf (object_freezer &freezer, const char *format, ...)
487{
488 va_list ap;
489
490 va_start (ap, format);
491
492 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
493
494 if (len >= 0)
495 freezer.alloc (len);
496
497 va_end (ap);
498}
499
500int fputs (const char *s, object_freezer &freezer)
501{
502 freezer.add (s);
503}
504
505static const char thawer_eof[] = "\n\n\n\0\0\0";
506
507object_thawer::object_thawer (const char *filename)
508{
509 static const char eof[] = "\n\n\n\0\0\0";
510
511 av = 0;
512 text = 0;
513 line = 0;
514
515 if (filename)
516 {
517 dSP;
518 ENTER;
519 SAVETMPS;
520 PUSHMARK (SP);
521 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
522 PUTBACK;
523
524 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
525 {
526 SPAGAIN;
527
528 // second value - perl objects
529 {
530 SV *sv = POPs;
531 if (SvROK (sv))
532 av = (AV *)SvREFCNT_inc (SvRV (sv));
533 }
534
535 // first value - text part, pad with 3 zeroes
536 {
537 SV *sv = POPs;
538 STRLEN len;
539 char *sv_ = SvPVbyte (sv, len);
540 text = newSV (len + sizeof (eof));
541 SvCUR_set (text, len);
542 memcpy (SvPVX (text), sv_, len);
543 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
544
545 line = SvPVX (text);
546 }
547 }
548
549 PUTBACK;
550 FREETMPS;
551 LEAVE;
552 }
553}
554
555object_thawer::object_thawer (const char *data, AV *perlav)
556{
557 av = perlav;
558 text = newSVpv (data, 0);
559 sv_catpv (text, thawer_eof);
560 line = SvPVbyte_nolen (text);
561}
562
563void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
564{
565 if (!av || oid < 0) // this is actually an error of sorts
566 return;
567
568 // we have to "re-instantiate"/reattach to an object, so nuke ext->attach
569 ext->clear ();
570
571 SV **svp = av_fetch ((AV *)av, oid, 0);
572
573 if (!svp || !SvROK (*svp))
574 {
575 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
576 return;
577 }
578
579 ext->self = *svp; *svp = &PL_sv_undef;
580 sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
581
582 reattach (type, obj);
583}
584
585object_thawer::~object_thawer ()
586{
587 if (text) SvREFCNT_dec (text);
588 if (av) SvREFCNT_dec (av);
589}
590
591char *fgets (char *s, int n, object_thawer &thawer)
592{
593 char *p = thawer.line;
594 char *q = s;
595
596 if (!p)
597 return 0;
598
599 while (--n)
600 {
601 if (!*p)
602 break;
603
604 *q++ = *p;
605
606 if (*p++ == '\n')
607 break;
608 }
609
610 *q = 0;
611 thawer.line = p;
612
613 return s == q ? 0 : s;
614}
615
616keyword object_thawer::get_kv ()
617{
618 if (!line)
619 return KW_EOF;
620
621 for (;;)
622 {
623 char *p = line;
624
625 if (!*p)
626 return KW_EOF;
627
628 // parse keyword
629 while (*p > ' ')
630 p++;
631
632 int klen = p - line;
633
634 if (*p++ != '\n')
635 {
636 // parse value
637 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
638 ++p;
639
640 last_value = p;
641
642 while (*p != '\n')
643 p++;
644
645 *p++ = 0;
646 }
647 else
648 last_value = 0;
649
650 line [klen] = 0;
651 keyword_idx *kw = kw_lex::match (line, klen);
652
653 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
654
655 if (kw)
656 {
657 line = p;
658 return kw->index;
659 }
660 else if (!*line || *line == '#')
661 {
662 // empty/comment line
663 line = p;
664 }
665 else
666 return KW_ERROR;
667 }
668}
669
670void object_thawer::get (shstr &sh) const
671{
672 if (last_value)
673 sh = last_value;
674 else
675 {
676 sh = "<value missing>";
677 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
678 }
679}
680
681void object_thawer::get_ml (keyword kend, shstr &sh)
682{
683 char kw[128];
684
685 int klen = keyword_len [kend];
686
687 kw [0] = '\n';
688 memcpy (kw + 1, keyword_str [kend], klen);
689 kw [klen + 1] = '\n';
690 kw [klen + 2] = 0;
691
692 // first test for completely empty msg... "endXXX\n"
693 if (!strncmp (line, kw + 1, klen + 1))
694 {
695 sh = 0;
696
697 line += klen + 1;
698
699 return;
700 }
701 else
702 {
703 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
704
705 char *end = strstr (line, kw);
706
707 if (!end)
708 {
709 sh = 0;
710 return;
711 }
712
713 *end = 0;
714 sh = line;
715
716 line = end + keyword_len [kend] + 1;
717
718 while (*line++ != '\n')
719 ;
720 }
721}
722
723sint32 object_thawer::get_sint32 () const
724{
725 char *p = last_value;
726
727 if (!p)
728 return 0;
729
730 sint32 val = 0;
731 bool negate;
732
733 if (*p == '-')
734 {
735 negate = true;
736 ++p;
737 }
738 else
739 negate = false;
740
741 do
742 {
743 val *= 10;
744 val += *p++ - '0';
745 }
746 while (*p);
747
748 return negate ? -val : val;
749}
750
751sint64 object_thawer::get_sint64 () const
752{
753 return last_value ? atoll (last_value) : 0;
754}
755
756double object_thawer::get_double () const
757{
758 return last_value ? atof (last_value) : 0;
759}
760
761///////////////////////////////////////////////////////////////////////////// 550/////////////////////////////////////////////////////////////////////////////
762 551
763extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 552extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
764{ 553{
765 return 0; 554 return 0;
… …
768static CommArray_s rtn_cmd; 557static CommArray_s rtn_cmd;
769 558
770static int 559static int
771runPluginCommand (object *obj, char *params) 560runPluginCommand (object *obj, char *params)
772{ 561{
773 dSP; 562 return -1;
774
775 ENTER;
776 SAVETMPS;
777
778 PUSHMARK (SP);
779
780 EXTEND (SP, 3);
781 PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
782 PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
783
784 if (params)
785 PUSHs (sv_2mortal (newSVpv (params, 0)));
786
787 PUTBACK;
788 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
789 SPAGAIN;
790
791 if (SvTRUE (ERRSV))
792 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
793
794 int returnvalue = count > 0 ? POPi : -1;
795
796 PUTBACK;
797 FREETMPS;
798 LEAVE;
799
800 return returnvalue;
801} 563}
802 564
803extern "C" void *cfperl_getPluginProperty (int *type, ...) 565extern "C" void *cfperl_getPluginProperty (int *type, ...)
804{ 566{
805 va_list args; 567 va_list args;
… …
808 va_start (args, type); 570 va_start (args, type);
809 propname = va_arg (args, char *); 571 propname = va_arg (args, char *);
810 //printf ("Property name: %s\n", propname); 572 //printf ("Property name: %s\n", propname);
811 573
812 if (!strcmp (propname, "command?")) 574 if (!strcmp (propname, "command?"))
813 {
814 if (!perl)
815 return NULL; 575 return NULL;
816
817 const char *cmdname = va_arg (args, const char *);
818 HV *hv = get_hv ("cf::COMMAND", 1);
819 SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
820
821 va_end (args);
822
823 if (svp)
824 {
825 // this is totaly broken, should stash it into %COMMAND
826 rtn_cmd.name = cmdname;
827 rtn_cmd.time = SvNV (*svp);
828 rtn_cmd.func = runPluginCommand;
829
830 return &rtn_cmd;
831 }
832 }
833 else if (!strcmp (propname, "Identification")) 576 else if (!strcmp (propname, "Identification"))
834 { 577 {
835 va_end (args); 578 va_end (args);
836 return (void*) PLUGIN_NAME; 579 return (void *)PLUGIN_NAME;
837 } 580 }
838 else if (!strcmp (propname, "FullName")) 581 else if (!strcmp (propname, "FullName"))
839 { 582 {
840 va_end (args); 583 va_end (args);
841 return (void*) PLUGIN_VERSION; 584 return (void *)PLUGIN_VERSION;
842 } 585 }
843 else 586 else
844 va_end (args); 587 va_end (args);
845 588
846 return NULL; 589 return NULL;
… …
868 perl = perl_alloc (); 611 perl = perl_alloc ();
869 perl_construct (perl); 612 perl_construct (perl);
870 613
871 PL_exit_flags |= PERL_EXIT_DESTRUCT_END; 614 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
872 615
873 char *argv[] = { 616 const char *argv[] = {
874 "", 617 "",
875 "-e" 618 "-e"
876 "cf->bootstrap;" 619 "use Event; use Coro;" // required for bootstrap
620 "cf->bootstrap;" // required for datadir :*>
877 "unshift @INC, cf::datadir ();" 621 "unshift @INC, cf::datadir ();"
878 "require cf;" 622 "require cf;"
879 }; 623 };
880 624
881 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 625 if (perl_parse (perl, xs_init, 2, (char **)argv, (char **)NULL)
626 || perl_run (perl))
882 { 627 {
883 printf ("unable to initialize perl-interpreter, aborting.\n"); 628 printf ("unable to initialize perl-interpreter, aborting.\n");
884 exit (EXIT_FAILURE); 629 exit (EXIT_FAILURE);
885 } 630 }
631
632 {
633 dSP;
634
635 PUSHMARK (SP);
636 PUTBACK;
637 call_pv ("cf::init", G_DISCARD | G_VOID);
638 }
886} 639}
887 640
888void cfperl_main () 641void cfperl_main ()
889{ 642{
890 dSP; 643 dSP;
891 644
892 PUSHMARK (SP); 645 PUSHMARK (SP);
893 PUTBACK; 646 PUTBACK;
894 call_pv ("cf::main", G_DISCARD | G_VOID); 647 call_pv ("cf::main", G_DISCARD | G_VOID);
648}
649
650void
651attachable::instantiate ()
652{
653 if (attach)
654 {
655 invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
656 attach = 0;
657 }
658}
659
660void
661attachable::reattach ()
662{
663 optimise ();
664 //TODO: check for _attachment's, very important for restarts
665 invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
895} 666}
896 667
897static event_klass klass_of[NUM_EVENT_TYPES] = { 668static event_klass klass_of[NUM_EVENT_TYPES] = {
898# define def(type,name) KLASS_ ## type, 669# define def(type,name) KLASS_ ## type,
899# include "eventinc.h" 670# include "eventinc.h"
… …
930 } 701 }
931 } 702 }
932 } 703 }
933} 704}
934 705
706void
707attachable::gather_callbacks (AV *&callbacks, event_type event) const
708{
709 ::gather_callbacks (callbacks, cb_attachable, event);
710
711 if (cb)
712 ::gather_callbacks (callbacks, cb, event);
713}
714
715void
716global::gather_callbacks (AV *&callbacks, event_type event) const
717{
718 ::gather_callbacks (callbacks, cb_object, event);
719}
720
721void
722object::gather_callbacks (AV *&callbacks, event_type event) const
723{
724 if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
725 {
726 SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
727
728 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
729 ::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
730 }
731
732 if (type <= AvFILLp (cb_type))
733 {
734 SV *registry = AvARRAY (cb_type)[type];
735
736 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
737 ::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
738 }
739
740 attachable::gather_callbacks (callbacks, event);
741 ::gather_callbacks (callbacks, cb_object, event);
742}
743
744void
745archetype::gather_callbacks (AV *&callbacks, event_type event) const
746{
747 attachable::gather_callbacks (callbacks, event);
748 //TODO//::gather_callbacks (callbacks, cb_archetype, event);
749}
750
751void
752client::gather_callbacks (AV *&callbacks, event_type event) const
753{
754 attachable::gather_callbacks (callbacks, event);
755 ::gather_callbacks (callbacks, cb_client, event);
756}
757
758void
759player::gather_callbacks (AV *&callbacks, event_type event) const
760{
761 attachable::gather_callbacks (callbacks, event);
762 ::gather_callbacks (callbacks, cb_player, event);
763}
764
765void
766maptile::gather_callbacks (AV *&callbacks, event_type event) const
767{
768 attachable::gather_callbacks (callbacks, event);
769 ::gather_callbacks (callbacks, cb_map, event);
770}
771
772bool
935bool cfperl_invoke (event_type event, ...) 773attachable::invoke (event_type event, ...)
936{ 774{
937 data_type dt; 775 data_type dt;
938 va_list ap; 776 va_list ap;
939 777
940 va_start (ap, event); 778 va_start (ap, event);
941 779
780 // callback call ordering should be:
781 // 1. per-object callback
782 // 2. per-class object
783 // 3. per-type callback
784 // 4. global callbacks
785
942 AV *callbacks = 0; 786 AV *callbacks = 0;
943
944 object *op;
945 player *pl;
946 maptile *map;
947
948 // callback call ordering is:
949 // 1. per-object callback (NYI)
950 // 2. per-class object
951 // 2a. per-type callback
952 // 4. global callbacks
953
954 gather_callbacks (callbacks, cb_global, event); 787 gather_callbacks (callbacks, event);
955
956 switch (KLASS_OF (event))
957 {
958 case KLASS_GLOBAL:
959 break;
960
961 case KLASS_OBJECT:
962 dt = (data_type) va_arg (ap, int);
963 assert (("first argument must be of type object", dt == DT_OBJECT));
964 op = va_arg (ap, object *);
965
966 if (op->cb)
967 gather_callbacks (callbacks, op->cb, event);
968
969 if (op->type)
970 {
971 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
972 {
973 SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
974
975 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
976 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
977 }
978
979 if (op->type <= AvFILLp (cb_type))
980 {
981 SV *registry = AvARRAY (cb_type)[op->type];
982
983 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
984 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
985 }
986 }
987
988 gather_callbacks (callbacks, cb_object, event);
989
990 break;
991
992 case KLASS_PLAYER:
993 dt = (data_type) va_arg (ap, int);
994 assert (("first argument must be of type player", dt == DT_PLAYER));
995 pl = va_arg (ap, player *);
996
997 if (pl->cb)
998 gather_callbacks (callbacks, pl->cb, event);
999
1000 gather_callbacks (callbacks, cb_player, event);
1001 break;
1002
1003 case KLASS_MAP:
1004 dt = (data_type) va_arg (ap, int);
1005 assert (("first argument must be of type object", dt == DT_MAP));
1006 map = va_arg (ap, maptile *);
1007
1008 if (map->cb)
1009 gather_callbacks (callbacks, map->cb, event);
1010
1011 gather_callbacks (callbacks, cb_map, event);
1012 break;
1013
1014 default:
1015 assert (("unsupported event klass in cfperl_invoke", 0));
1016 }
1017 788
1018 // short-circuit processing if no callbacks found/defined 789 // short-circuit processing if no callbacks found/defined
1019 if (!callbacks) 790 if (!callbacks)
1020 return 0; 791 return 0;
1021 792
1022 dSP; 793 CALL_BEGIN (3);
1023 ENTER;
1024 SAVETMPS;
1025
1026 PUSHMARK (SP);
1027 EXTEND (SP, 3);
1028
1029 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays 794 CALL_ARG_SV (newSViv (event)); // only used for debugging nowadays
1030 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks))); 795 CALL_ARG_SV (newRV_noinc ((SV *)callbacks));
1031 796
1032 switch (KLASS_OF (event)) 797 //TODO: unhack
1033 { 798 if (object *op = is_a<object>(this)) CALL_ARG_SV (newSVdt (DT_OBJECT, op));
1034 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break; 799 else if (player *pl = is_a<player>(this)) CALL_ARG_SV (newSVdt (DT_PLAYER, pl));
1035 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break; 800 else if (client *ns = is_a<client>(this)) CALL_ARG_SV (newSVdt (DT_CLIENT, ns));
1036 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break; 801 else if (maptile *m = is_a<maptile>(this)) CALL_ARG_SV (newSVdt (DT_MAP, m));
1037 } 802 else if (global *gl = is_a<global>(this)) /*nop*/;
803 else
804 abort (); //TODO
1038 805
1039 for (;;) 806 for (;;)
1040 { 807 {
1041 dt = (data_type) va_arg (ap, int); 808 dt = (data_type) va_arg (ap, int);
1042 809
1043 if (dt == DT_END) 810 if (dt == DT_END)
1044 break; 811 break;
1045
1046 if (dt == DT_AV) 812 else if (dt == DT_AV)
1047 { 813 {
1048 AV *av = va_arg (ap, AV *); 814 AV *av = va_arg (ap, AV *);
1049 815
1050 for (int i = 0; i <= av_len (av); ++i) 816 for (int i = 0; i <= av_len (av); ++i)
1051 XPUSHs (*av_fetch (av, i, 1)); 817 XPUSHs (*av_fetch (av, i, 1));
… …
1054 XPUSHs (sv_2mortal (newSVdt_va (ap, dt))); 820 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
1055 } 821 }
1056 822
1057 va_end (ap); 823 va_end (ap);
1058 824
1059 PUTBACK; 825 CALL_CALL ("cf::do_invoke", G_SCALAR);
1060 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
1061 SPAGAIN;
1062
1063 count = count > 0 ? POPi : 0; 826 count = count > 0 ? POPi : 0;
1064 827
1065 FREETMPS; 828 CALL_END;
1066 LEAVE;
1067 829
1068 return count; 830 return count;
1069} 831}
1070 832
1071SV * 833SV *
… …
1086cfperl_result_INT (int idx) 848cfperl_result_INT (int idx)
1087{ 849{
1088 return SvIV (cfperl_result (idx)); 850 return SvIV (cfperl_result (idx));
1089} 851}
1090 852
853double
854cfperl_result_DOUBLE (int idx)
855{
856 return SvNV (cfperl_result (idx));
857}
858
859/////////////////////////////////////////////////////////////////////////////
860
861void
862cfperl_emergency_save ()
863{
864 CALL_BEGIN (0);
865 CALL_CALL ("cf::emergency_save", G_VOID);
866 CALL_END;
867}
868
869void
870cfperl_cleanup (int make_core)
871{
872 CALL_BEGIN (1);
873 CALL_ARG (make_core);
874 CALL_CALL ("cf::post_cleanup", G_VOID);
875 CALL_END;
876}
877
878maptile *
879maptile::find_sync (const char *path, maptile *origin)
880{
881 CALL_BEGIN (2);
882 CALL_ARG (path);
883 CALL_ARG (origin);
884 CALL_CALL ("cf::map::find_sync", G_SCALAR);
885
886 maptile *retval;
887
888 if (count)
889 sv_to (POPs, retval);
890 else
891 retval = 0;
892
893 CALL_END;
894
895 return retval;
896}
897
898maptile *
899maptile::find_async (const char *path, maptile *origin)
900{
901 CALL_BEGIN (2);
902 CALL_ARG (path);
903 CALL_ARG (origin);
904 CALL_CALL ("cf::map::find_async", G_SCALAR);
905
906 maptile *retval;
907
908 if (count)
909 sv_to (POPs, retval);
910 else
911 retval = 0;
912
913 CALL_END;
914
915 return retval;
916}
917
918void
919maptile::do_load_sync ()
920{
921 CALL_BEGIN (1);
922 CALL_ARG (this);
923 CALL_CALL ("cf::map::do_load_sync", G_SCALAR);
924 CALL_END;
925}
926
927void
928maptile::change_all_map_light (int change)
929{
930 CALL_BEGIN (1);
931 CALL_ARG (change);
932 CALL_CALL ("cf::map::change_all_map_light", G_VOID);
933 CALL_END;
934}
935
936void
937object::enter_exit (object *exit)
938{
939 if (type != PLAYER)
940 return;
941
942 CALL_BEGIN (2);
943 CALL_ARG (this);
944 CALL_ARG (exit);
945 CALL_CALL ("cf::object::player::enter_exit", G_VOID);
946 CALL_END;
947}
948
949/////////////////////////////////////////////////////////////////////////////
950
951struct EventAPI *watcher_base::GEventAPI;
952struct CoroAPI *coroapi::GCoroAPI;
953
954int coroapi::cede_counter;
955
956void
957coroapi::wait_for_tick ()
958{
959 CALL_BEGIN (0);
960 CALL_CALL ("cf::wait_for_tick", G_DISCARD);
961 CALL_END;
962}
963
964void
965coroapi::wait_for_tick_begin ()
966{
967 CALL_BEGIN (0);
968 CALL_CALL ("cf::wait_for_tick_begin", G_DISCARD);
969 CALL_END;
970}
971
972static void
973iw_dispatch (pe_event *ev)
974{
975 iw *w = (iw *)ev->ext_data;
976 w->call (*w);
977}
978
979void
980iw::alloc ()
981{
982 pe = GEventAPI->new_idle (0, 0);
983
984 WaREENTRANT_off (pe);
985 pe->base.callback = (void *)iw_dispatch;
986 pe->base.ext_data = (void *)this;
987}
988
989static void iow_dispatch (pe_event *ev)
990{
991 iow *w = (iow *)ev->ext_data;
992 w->call (*w, ((pe_ioevent *)ev)->got);
993}
994
995void
996iow::alloc ()
997{
998 pe = GEventAPI->new_io (0, 0);
999
1000 WaREENTRANT_off (pe);
1001 pe->base.callback = (void *)iow_dispatch;
1002 pe->base.ext_data = (void *)this;
1003
1004 pe->fd = -1;
1005 pe->poll = 0;
1006}
1007
1008void
1009iow::fd (int fd)
1010{
1011 pe->fd = fd;
1012}
1013
1014int
1015iow::poll ()
1016{
1017 return pe->poll;
1018}
1019
1020void
1021iow::poll (int events)
1022{
1023 if (pe->poll != events)
1024 {
1025 if (pe->poll) stop ();
1026 pe->poll = events;
1027 if (pe->poll) start ();
1028 }
1029}
1030
1031void
1032_connect_to_perl ()
1033{
1034 stash_cf = gv_stashpv ("cf" , 1);
1035
1036 stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
1037 stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
1038 stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
1039 stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
1040 stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
1041 stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
1042 stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
1043 stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
1044 stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
1045
1046 sv_runtime = get_sv ("cf::RUNTIME", 1);
1047 sv_upgrade (sv_runtime, SVt_NV);
1048
1049 cb_global = get_av ("cf::CB_GLOBAL", 1);
1050 cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
1051 cb_object = get_av ("cf::CB_OBJECT", 1);
1052 cb_player = get_av ("cf::CB_PLAYER", 1);
1053 cb_client = get_av ("cf::CB_CLIENT", 1);
1054 cb_type = get_av ("cf::CB_TYPE" , 1);
1055 cb_map = get_av ("cf::CB_MAP" , 1);
1056}
1057
1091MODULE = cf PACKAGE = cf PREFIX = cf_ 1058MODULE = cf PACKAGE = cf PREFIX = cf_
1092 1059
1093BOOT: 1060BOOT:
1094{ 1061{
1095 HV *stash = gv_stashpv ("cf", 1); 1062 _connect_to_perl ();
1096 1063
1064 I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
1065 I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1066
1097 newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1)); 1067 newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1098 1068
1099 static const struct { 1069 static const struct {
1100 const char *name; 1070 const char *name;
1101 IV iv; 1071 IV iv;
1102 } *civ, const_iv[] = { 1072 } *civ, const_iv[] = {
1103# define const_iv(name) { # name, (IV)name }, 1073# define const_iv(name) { # name, (IV)name },
1104 const_iv (llevError) 1074 const_iv (llevError)
1105 const_iv (llevInfo) 1075 const_iv (llevInfo)
1106 const_iv (llevDebug) 1076 const_iv (llevDebug)
1107 const_iv (llevMonster) 1077 const_iv (llevMonster)
1078
1079 const_iv (Map0Cmd)
1080 const_iv (Map1Cmd)
1081 const_iv (Map1aCmd)
1082
1083 const_iv (MAP_CLIENT_X)
1084 const_iv (MAP_CLIENT_Y)
1108 1085
1109 const_iv (MAX_TIME) 1086 const_iv (MAX_TIME)
1110 const_iv (PLAYER) 1087 const_iv (PLAYER)
1111 const_iv (TRANSPORT) 1088 const_iv (TRANSPORT)
1112 const_iv (ROD) 1089 const_iv (ROD)
… …
1114 const_iv (POTION) 1091 const_iv (POTION)
1115 const_iv (FOOD) 1092 const_iv (FOOD)
1116 const_iv (POISON) 1093 const_iv (POISON)
1117 const_iv (BOOK) 1094 const_iv (BOOK)
1118 const_iv (CLOCK) 1095 const_iv (CLOCK)
1119 const_iv (LIGHTNING)
1120 const_iv (ARROW) 1096 const_iv (ARROW)
1121 const_iv (BOW) 1097 const_iv (BOW)
1122 const_iv (WEAPON) 1098 const_iv (WEAPON)
1123 const_iv (ARMOUR) 1099 const_iv (ARMOUR)
1124 const_iv (PEDESTAL) 1100 const_iv (PEDESTAL)
… …
1144 const_iv (AMULET) 1120 const_iv (AMULET)
1145 const_iv (PLAYERMOVER) 1121 const_iv (PLAYERMOVER)
1146 const_iv (TELEPORTER) 1122 const_iv (TELEPORTER)
1147 const_iv (CREATOR) 1123 const_iv (CREATOR)
1148 const_iv (SKILL) 1124 const_iv (SKILL)
1149 const_iv (EXPERIENCE)
1150 const_iv (EARTHWALL) 1125 const_iv (EARTHWALL)
1151 const_iv (GOLEM) 1126 const_iv (GOLEM)
1152 const_iv (THROWN_OBJ) 1127 const_iv (THROWN_OBJ)
1153 const_iv (BLINDNESS) 1128 const_iv (BLINDNESS)
1154 const_iv (GOD) 1129 const_iv (GOD)
… …
1174 const_iv (FLOOR) 1149 const_iv (FLOOR)
1175 const_iv (FLESH) 1150 const_iv (FLESH)
1176 const_iv (INORGANIC) 1151 const_iv (INORGANIC)
1177 const_iv (SKILL_TOOL) 1152 const_iv (SKILL_TOOL)
1178 const_iv (LIGHTER) 1153 const_iv (LIGHTER)
1179 const_iv (TRAP_PART)
1180 const_iv (WALL) 1154 const_iv (BUILDABLE_WALL)
1181 const_iv (LIGHT_SOURCE)
1182 const_iv (MISC_OBJECT) 1155 const_iv (MISC_OBJECT)
1183 const_iv (MONSTER)
1184 const_iv (SPAWN_GENERATOR)
1185 const_iv (LAMP) 1156 const_iv (LAMP)
1186 const_iv (DUPLICATOR) 1157 const_iv (DUPLICATOR)
1187 const_iv (TOOL)
1188 const_iv (SPELLBOOK) 1158 const_iv (SPELLBOOK)
1189 const_iv (BUILDFAC)
1190 const_iv (CLOAK) 1159 const_iv (CLOAK)
1191 const_iv (SPINNER) 1160 const_iv (SPINNER)
1192 const_iv (GATE) 1161 const_iv (GATE)
1193 const_iv (BUTTON) 1162 const_iv (BUTTON)
1194 const_iv (CF_HANDLE) 1163 const_iv (CF_HANDLE)
… …
1201 const_iv (SPELL_EFFECT) 1170 const_iv (SPELL_EFFECT)
1202 const_iv (CONVERTER) 1171 const_iv (CONVERTER)
1203 const_iv (BRACERS) 1172 const_iv (BRACERS)
1204 const_iv (POISONING) 1173 const_iv (POISONING)
1205 const_iv (SAVEBED) 1174 const_iv (SAVEBED)
1206 const_iv (POISONCLOUD)
1207 const_iv (FIREHOLES)
1208 const_iv (WAND) 1175 const_iv (WAND)
1209 const_iv (SCROLL) 1176 const_iv (SCROLL)
1210 const_iv (DIRECTOR) 1177 const_iv (DIRECTOR)
1211 const_iv (GIRDLE) 1178 const_iv (GIRDLE)
1212 const_iv (FORCE) 1179 const_iv (FORCE)
… …
1227 const_iv (DISEASE) 1194 const_iv (DISEASE)
1228 const_iv (SYMPTOM) 1195 const_iv (SYMPTOM)
1229 const_iv (BUILDER) 1196 const_iv (BUILDER)
1230 const_iv (MATERIAL) 1197 const_iv (MATERIAL)
1231 const_iv (ITEM_TRANSFORMER) 1198 const_iv (ITEM_TRANSFORMER)
1232 const_iv (QUEST)
1233 1199
1234 const_iv (NUM_SUBTYPES) 1200 const_iv (NUM_SUBTYPES)
1235 1201
1236 const_iv (ST_BD_BUILD) 1202 const_iv (ST_BD_BUILD)
1237 const_iv (ST_BD_REMOVE) 1203 const_iv (ST_BD_REMOVE)
… …
1290 const_iv (FLAG_MONSTER) 1256 const_iv (FLAG_MONSTER)
1291 const_iv (FLAG_FRIENDLY) 1257 const_iv (FLAG_FRIENDLY)
1292 const_iv (FLAG_GENERATOR) 1258 const_iv (FLAG_GENERATOR)
1293 const_iv (FLAG_IS_THROWN) 1259 const_iv (FLAG_IS_THROWN)
1294 const_iv (FLAG_AUTO_APPLY) 1260 const_iv (FLAG_AUTO_APPLY)
1295 const_iv (FLAG_TREASURE)
1296 const_iv (FLAG_PLAYER_SOLD) 1261 const_iv (FLAG_PLAYER_SOLD)
1297 const_iv (FLAG_SEE_INVISIBLE) 1262 const_iv (FLAG_SEE_INVISIBLE)
1298 const_iv (FLAG_CAN_ROLL) 1263 const_iv (FLAG_CAN_ROLL)
1299 const_iv (FLAG_OVERLAY_FLOOR) 1264 const_iv (FLAG_OVERLAY_FLOOR)
1300 const_iv (FLAG_IS_TURNABLE) 1265 const_iv (FLAG_IS_TURNABLE)
… …
1375 const_iv (FLAG_ACTIVATE_ON_RELEASE) 1340 const_iv (FLAG_ACTIVATE_ON_RELEASE)
1376 const_iv (FLAG_IS_WATER) 1341 const_iv (FLAG_IS_WATER)
1377 const_iv (FLAG_CONTENT_ON_GEN) 1342 const_iv (FLAG_CONTENT_ON_GEN)
1378 const_iv (FLAG_IS_A_TEMPLATE) 1343 const_iv (FLAG_IS_A_TEMPLATE)
1379 const_iv (FLAG_IS_BUILDABLE) 1344 const_iv (FLAG_IS_BUILDABLE)
1345 const_iv (FLAG_DESTROY_ON_DEATH)
1380 const_iv (FLAG_AFK) 1346 const_iv (FLAG_NO_MAP_SAVE)
1381 1347
1382 const_iv (NDI_BLACK) 1348 const_iv (NDI_BLACK)
1383 const_iv (NDI_WHITE) 1349 const_iv (NDI_WHITE)
1384 const_iv (NDI_NAVY) 1350 const_iv (NDI_NAVY)
1385 const_iv (NDI_RED) 1351 const_iv (NDI_RED)
… …
1423 const_iv (F_BUY) 1389 const_iv (F_BUY)
1424 const_iv (F_SHOP) 1390 const_iv (F_SHOP)
1425 const_iv (F_SELL) 1391 const_iv (F_SELL)
1426 1392
1427 const_iv (P_BLOCKSVIEW) 1393 const_iv (P_BLOCKSVIEW)
1394 const_iv (P_PLAYER)
1428 const_iv (P_NO_MAGIC) 1395 const_iv (P_NO_MAGIC)
1429 const_iv (P_IS_ALIVE) 1396 const_iv (P_IS_ALIVE)
1430 const_iv (P_NO_CLERIC) 1397 const_iv (P_NO_CLERIC)
1431 const_iv (P_NEED_UPDATE)
1432 const_iv (P_NO_ERROR)
1433 const_iv (P_OUT_OF_MAP) 1398 const_iv (P_OUT_OF_MAP)
1434 const_iv (P_NEW_MAP) 1399 const_iv (P_NEW_MAP)
1400 const_iv (P_UPTODATE)
1435 1401
1436 const_iv (UP_OBJ_INSERT) 1402 const_iv (UP_OBJ_INSERT)
1437 const_iv (UP_OBJ_REMOVE) 1403 const_iv (UP_OBJ_REMOVE)
1438 const_iv (UP_OBJ_CHANGE) 1404 const_iv (UP_OBJ_CHANGE)
1439 const_iv (UP_OBJ_FACE) 1405 const_iv (UP_OBJ_FACE)
… …
1570 const_iv (ATNR_BLIND) 1536 const_iv (ATNR_BLIND)
1571 const_iv (ATNR_INTERNAL) 1537 const_iv (ATNR_INTERNAL)
1572 const_iv (ATNR_LIFE_STEALING) 1538 const_iv (ATNR_LIFE_STEALING)
1573 const_iv (ATNR_DISEASE) 1539 const_iv (ATNR_DISEASE)
1574 1540
1575 const_iv (MAP_FLUSH)
1576 const_iv (MAP_PLAYER_UNIQUE)
1577 const_iv (MAP_BLOCK)
1578 const_iv (MAP_STYLE)
1579 const_iv (MAP_OVERLAY)
1580
1581 const_iv (MAP_IN_MEMORY) 1541 const_iv (MAP_IN_MEMORY)
1582 const_iv (MAP_SWAPPED) 1542 const_iv (MAP_SWAPPED)
1583 const_iv (MAP_LOADING) 1543 const_iv (MAP_LOADING)
1584 const_iv (MAP_SAVING) 1544 const_iv (MAP_SAVING)
1585 1545
1546 const_iv (KLASS_ATTACHABLE)
1586 const_iv (KLASS_GLOBAL) 1547 const_iv (KLASS_GLOBAL)
1587 const_iv (KLASS_OBJECT) 1548 const_iv (KLASS_OBJECT)
1549 const_iv (KLASS_CLIENT)
1588 const_iv (KLASS_PLAYER) 1550 const_iv (KLASS_PLAYER)
1589 const_iv (KLASS_MAP) 1551 const_iv (KLASS_MAP)
1552
1553 const_iv (CS_QUERY_YESNO)
1554 const_iv (CS_QUERY_SINGLECHAR)
1555 const_iv (CS_QUERY_HIDEINPUT)
1556
1557 const_iv (ST_DEAD)
1558 const_iv (ST_SETUP)
1559 const_iv (ST_PLAYING)
1560 const_iv (ST_CUSTOM)
1561
1562 const_iv (ST_CHANGE_CLASS)
1563
1564 const_iv (IO_HEADER)
1565 const_iv (IO_OBJECTS)
1566 const_iv (IO_UNIQUES)
1567
1568 // random map generator
1569 const_iv (LAYOUT_NONE)
1570 const_iv (LAYOUT_ONION)
1571 const_iv (LAYOUT_MAZE)
1572 const_iv (LAYOUT_SPIRAL)
1573 const_iv (LAYOUT_ROGUELIKE)
1574 const_iv (LAYOUT_SNAKE)
1575 const_iv (LAYOUT_SQUARE_SPIRAL)
1576
1577 const_iv (RMOPT_RANDOM)
1578 const_iv (RMOPT_CENTERED)
1579 const_iv (RMOPT_LINEAR)
1580 const_iv (RMOPT_BOTTOM_C)
1581 const_iv (RMOPT_BOTTOM_R)
1582 const_iv (RMOPT_IRR_SPACE)
1583 const_iv (RMOPT_WALL_OFF)
1584 const_iv (RMOPT_WALLS_ONLY)
1585 const_iv (RMOPT_NO_DOORS)
1586
1587 const_iv (SYMMETRY_RANDOM)
1588 const_iv (SYMMETRY_NONE)
1589 const_iv (SYMMETRY_X)
1590 const_iv (SYMMETRY_Y)
1591 const_iv (SYMMETRY_XY)
1590 }; 1592 };
1591 1593
1592 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1594 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1593 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1595 newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1594 1596
1595 static const struct { 1597 static const struct {
1596 const char *name; 1598 const char *name;
1597 int skip; 1599 int skip;
1598 IV klass; 1600 IV klass;
… …
1609 { 1611 {
1610 AV *event = newAV (); 1612 AV *event = newAV ();
1611 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0)); 1613 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1612 av_push (event, newSViv (eiv->klass)); 1614 av_push (event, newSViv (eiv->klass));
1613 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1615 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1614 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv)); 1616 newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1615 } 1617 }
1616
1617 //I_EVENT_API (PACKAGE);
1618} 1618}
1619 1619
1620void _init_vars () 1620void _connect_to_perl ()
1621 CODE:
1622 cb_global = get_av ("cf::CB_GLOBAL", 1);
1623 cb_object = get_av ("cf::CB_OBJECT", 1);
1624 cb_player = get_av ("cf::CB_PLAYER", 1);
1625 cb_type = get_av ("cf::CB_TYPE" , 1);
1626 cb_map = get_av ("cf::CB_MAP" , 1);
1627 1621
1628void _global_reattach () 1622void _global_reattach ()
1629 CODE: 1623 CODE:
1630{ 1624{
1631 // reattach to all attachable objects in the game. 1625 // reattach to all attachable objects in the game.
1632 for (player *pl = first_player; pl; pl = pl->next) 1626 for_all_clients (ns)
1633 reattach (pl); 1627 ns->reattach ();
1634 1628
1635 for (maptile *map = first_map; map; map = map->next) 1629 for_all_objects (op)
1636 reattach (map);
1637
1638 for (object *op = object::first; op; op = op->next)
1639 reattach (op); 1630 op->reattach ();
1640} 1631}
1641 1632
1642NV floor (NV x) 1633NV floor (NV x)
1643 1634
1644NV ceil (NV x) 1635NV ceil (NV x)
1645 1636
1637NV rndm (...)
1638 CODE:
1639 switch (items)
1640 {
1641 case 0: RETVAL = rndm (); break;
1642 case 1: RETVAL = rndm (SvUV (ST (0))); break;
1643 case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
1644 default: croak ("cf::rndm requires none, one or two parameters."); break;
1645 }
1646 OUTPUT:
1647 RETVAL
1648
1646void server_tick () 1649void server_tick ()
1650 CODE:
1651 runtime = SvNVx (sv_runtime);
1652 server_tick ();
1647 1653
1648void 1654void
1649LOG (int level, char *msg) 1655LOG (int level, utf8_string msg)
1650 PROTOTYPE: $$ 1656 PROTOTYPE: $$
1651 C_ARGS: (LogLevel)level, "%s", msg 1657 C_ARGS: (LogLevel)level, "%s", msg
1652 1658
1653char *path_combine (char *base, char *path) 1659octet_string path_combine (octet_string base, octet_string path)
1654 PROTOTYPE: $$ 1660 PROTOTYPE: $$
1655 1661
1656char *path_combine_and_normalize (char *base, char *path) 1662octet_string path_combine_and_normalize (octet_string base, octet_string path)
1657 PROTOTYPE: $$ 1663 PROTOTYPE: $$
1658 1664
1659const char * 1665const_octet_string
1660get_maps_directory (char *path) 1666get_maps_directory (octet_string path)
1661 PROTOTYPE: $ 1667 PROTOTYPE: $
1662 ALIAS: maps_directory = 0 1668 ALIAS: maps_directory = 0
1663 CODE: 1669 CODE:
1664 RETVAL = create_pathname (path); 1670 RETVAL = create_pathname (path);
1665 OUTPUT: RETVAL 1671 OUTPUT: RETVAL
… …
1667void 1673void
1668sub_generation_inc () 1674sub_generation_inc ()
1669 CODE: 1675 CODE:
1670 PL_sub_generation++; 1676 PL_sub_generation++;
1671 1677
1672char * 1678const_octet_string
1673mapdir () 1679mapdir ()
1674 PROTOTYPE: 1680 PROTOTYPE:
1675 ALIAS: 1681 ALIAS:
1676 mapdir = 0 1682 mapdir = 0
1677 uniquedir = 1 1683 uniquedir = 1
… …
1691 case 5: RETVAL = settings.playerdir; break; 1697 case 5: RETVAL = settings.playerdir; break;
1692 case 6: RETVAL = settings.datadir ; break; 1698 case 6: RETVAL = settings.datadir ; break;
1693 } 1699 }
1694 OUTPUT: RETVAL 1700 OUTPUT: RETVAL
1695 1701
1702void abort ()
1703
1704void fork_abort (octet_string cause = "cf::fork_abort")
1705
1706void cleanup (octet_string cause, bool make_core = false)
1707
1708void emergency_save ()
1709
1696void _exit (int status = 0) 1710void _exit (int status = EXIT_SUCCESS)
1697 1711
1698int cf_find_animation (char *text) 1712UV sv_2watcher (SV *w)
1713 CODE:
1714 RETVAL = (UV)GEventAPI->sv_2watcher (w);
1715 OUTPUT:
1716 RETVAL
1717
1718#if _POSIX_MEMLOCK
1719
1720int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
1721
1722int munlockall ()
1723
1724#endif
1725
1726int find_animation (utf8_string text)
1699 PROTOTYPE: $ 1727 PROTOTYPE: $
1700 1728
1701int random_roll(int min, int max, object *op, int goodbad); 1729int random_roll (int min, int max, object *op, int goodbad);
1702 1730
1703const char *cost_string_from_value(uint64 cost, int approx = 0) 1731const_utf8_string cost_string_from_value(uint64 cost, int approx = 0)
1704
1705int invoke (int event, ...)
1706 CODE:
1707 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1708 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1709 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1710 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1711 OUTPUT: RETVAL
1712 1732
1713int 1733int
1714exp_to_level (val64 exp) 1734exp_to_level (val64 exp)
1715 CODE: 1735 CODE:
1716{ 1736{
… …
1747 RETVAL = newSVpv (resist_plus[atnr], 0); 1767 RETVAL = newSVpv (resist_plus[atnr], 0);
1748 else 1768 else
1749 XSRETURN_UNDEF; 1769 XSRETURN_UNDEF;
1750 OUTPUT: RETVAL 1770 OUTPUT: RETVAL
1751 1771
1772bool
1773load_resource_file (octet_string filename)
1774
1775bool
1776load_archetype_file (octet_string filename)
1777
1778bool
1779load_treasure_file (octet_string filename)
1780
1781MODULE = cf PACKAGE = cf::attachable
1782
1752int 1783int
1753_valid (SV *obj) 1784valid (SV *obj)
1754 CODE: 1785 CODE:
1755 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext); 1786 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1756 OUTPUT: 1787 OUTPUT:
1757 RETVAL 1788 RETVAL
1758 1789
1790void
1791debug_trace (attachable *obj, bool on = true)
1792 CODE:
1793 obj->flags &= ~attachable::F_DEBUG_TRACE;
1794 if (on)
1795 obj->flags |= attachable::F_DEBUG_TRACE;
1796
1797int mortals_size ()
1798 CODE:
1799 RETVAL = attachable::mortals.size ();
1800 OUTPUT: RETVAL
1801
1802#object *mortals (U32 index)
1803# CODE:
1804# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
1805# OUTPUT: RETVAL
1806
1807INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
1808
1809MODULE = cf PACKAGE = cf::global
1810
1811int invoke (SV *klass, int event, ...)
1812 CODE:
1813 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1814 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1815 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1816 RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
1817 OUTPUT: RETVAL
1818
1759MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1819MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1760 1820
1761INCLUDE: $PERL genacc object ../include/object.h | 1821INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1762 1822
1763int invoke (object *op, int event, ...) 1823int invoke (object *op, int event, ...)
1764 CODE: 1824 CODE:
1765 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT"); 1825 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1766 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); 1826 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1767 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i))); 1827 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1768 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av)); 1828 RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1769 OUTPUT: RETVAL 1829 OUTPUT: RETVAL
1770 1830
1771SV *registry (object *op) 1831SV *registry (object *op)
1772 CODE:
1773 RETVAL = registry_of (op);
1774 OUTPUT:
1775 RETVAL
1776 1832
1777void mortals () 1833int objects_size ()
1778 PPCODE: 1834 CODE:
1779 EXTEND (SP, object::mortals.size ());
1780 for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1781 PUSHs (to_sv (*i));
1782
1783object *first ()
1784 CODE:
1785 RETVAL = object::first; 1835 RETVAL = objects.size ();
1786 OUTPUT: RETVAL 1836 OUTPUT: RETVAL
1787 1837
1838object *objects (U32 index)
1839 CODE:
1840 RETVAL = index < objects.size () ? objects [index] : 0;
1841 OUTPUT: RETVAL
1842
1843int actives_size ()
1844 CODE:
1845 RETVAL = actives.size ();
1846 OUTPUT: RETVAL
1847
1848object *actives (U32 index)
1849 CODE:
1850 RETVAL = index < actives.size () ? actives [index] : 0;
1851 OUTPUT: RETVAL
1852
1788# missing properties 1853# missing properties
1789
1790int flag (object *op, int flag, int value = 1)
1791 PROTOTYPE: $$;$
1792 CODE:
1793 RETVAL = QUERY_FLAG (op, flag);
1794 if (items >= 3)
1795 if (value)
1796 SET_FLAG (op, flag);
1797 else
1798 CLEAR_FLAG (op, flag);
1799 OUTPUT: RETVAL
1800 1854
1801object *head (object *op) 1855object *head (object *op)
1802 PROTOTYPE: $ 1856 PROTOTYPE: $
1803 CODE: 1857 CODE:
1804 RETVAL = op->head ? op->head : op; 1858 RETVAL = op->head_ ();
1805 OUTPUT: RETVAL 1859 OUTPUT: RETVAL
1806 1860
1807int is_head (object *op) 1861int is_head (object *op)
1808 PROTOTYPE: $ 1862 PROTOTYPE: $
1809 CODE: 1863 CODE:
1810 RETVAL = !op->head; 1864 RETVAL = op->head_ () == op;
1811 OUTPUT: RETVAL 1865 OUTPUT: RETVAL
1812 1866
1813void 1867void
1814inv (object *obj) 1868inv (object *obj)
1815 PROTOTYPE: $ 1869 PROTOTYPE: $
1816 PPCODE: 1870 PPCODE:
1817{ 1871{
1818 object *o; 1872 object *o;
1819 for (o = obj->inv; o; o = o->below) 1873 for (o = obj->inv; o; o = o->below)
1820 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1874 XPUSHs (sv_2mortal (to_sv (o)));
1821} 1875}
1822 1876
1877void
1878set_animation (object *op, int idx)
1879 CODE:
1880 SET_ANIMATION (op, idx);
1881
1882int
1883num_animations (object *op)
1884 CODE:
1885 RETVAL = NUM_ANIMATIONS (op);
1886 OUTPUT: RETVAL
1887
1823object *find_best_object_match (object *op, const char *match) 1888object *find_best_object_match (object *op, utf8_string match)
1824 1889
1825object *find_marked_object (object *op) 1890object *find_marked_object (object *op)
1826 1891
1827int cf_object_get_resistance (object *op, int rtype)
1828 ALIAS: resistance = 0
1829
1830int need_identify (const object *obj); 1892int need_identify (object *obj);
1831 1893
1832int apply_shop_mat (object *shop_mat, object *op); 1894int apply_shop_mat (object *shop_mat, object *op);
1895
1896int move_player (object *op, int dir)
1897 CODE:
1898 RETVAL = move_player (op, dir);
1899 OUTPUT:
1900 RETVAL
1833 1901
1834int move (object *op, int dir, object *originator = op) 1902int move (object *op, int dir, object *originator = op)
1835 CODE: 1903 CODE:
1836 RETVAL = move_ob (op, dir, originator); 1904 RETVAL = move_ob (op, dir, originator);
1837 OUTPUT: 1905 OUTPUT:
1838 RETVAL 1906 RETVAL
1839 1907
1840void cf_object_apply (object *op, object *author, int flags = 0) 1908void apply (object *applier, object *applied, int flags = 0)
1909 CODE:
1910 manual_apply (applied, applier, flags);
1841 1911
1842void cf_object_apply_below (object *op) 1912void apply_below (object *op)
1913 CODE:
1914 player_apply_below (op);
1843 1915
1844void cf_object_remove (object *op) 1916int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1845 1917
1846void cf_object_free (object *op)
1847
1848object *cf_object_present_archname_inside (object *op, char *whatstr) 1918object *cf_object_present_archname_inside (object *op, utf8_string whatstr)
1849 1919
1850int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0) 1920int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1851 1921
1852int cf_object_change_map (object *op, int x, int y, maptile *map) 1922int cf_object_change_map (object *op, int x, int y, maptile *map)
1853 1923
1924#//TODO
1854object *cf_object_clone (object *op, int clonetype = 0) 1925object *clone_ (object *op, int recursive = 0)
1926 CODE:
1927 if (recursive)
1928 RETVAL = object_create_clone (op);
1929 else
1930 {
1931 RETVAL = object::create ();
1932 op->copy_to (RETVAL);
1933 }
1934 OUTPUT: RETVAL
1855 1935
1856int cf_object_pay_item (object *op, object *buyer) 1936int pay_item (object *op, object *buyer)
1937 CODE:
1938 RETVAL = pay_for_item (op, buyer);
1939 OUTPUT: RETVAL
1857 1940
1858int cf_object_pay_amount (object *op, uint64 amount) 1941int pay_amount (object *op, uint64 amount)
1942 CODE:
1943 RETVAL = pay_for_amount (amount, op);
1944 OUTPUT: RETVAL
1859 1945
1860void pay_player (object *op, uint64 amount) 1946void pay_player (object *op, uint64 amount)
1861 1947
1862val64 pay_player_arch (object *op, const char *arch, uint64 amount) 1948val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1863 1949
1864int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 1950int cast_spell (object *op, object *caster, int dir, object *spell_ob, utf8_string stringarg = 0)
1865 1951
1866int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 1952void learn_spell (object *op, object *sp, int special_prayer = 0)
1953 CODE:
1954 do_learn_spell (op, sp, special_prayer);
1867 1955
1868void cf_object_learn_spell (object *op, object *sp)
1869
1870void cf_object_forget_spell (object *op, object *sp) 1956void forget_spell (object *op, object *sp)
1957 CODE:
1958 do_forget_spell (op, query_name (sp));
1871 1959
1872object *cf_object_check_for_spell (object *op, char *spellname) 1960object *check_for_spell (object *op, utf8_string spellname)
1961 CODE:
1962 RETVAL = check_spell_known (op, spellname);
1963 OUTPUT: RETVAL
1873 1964
1874int cf_object_query_money (object *op) 1965int query_money (object *op)
1875 ALIAS: money = 0 1966 ALIAS: money = 0
1876 1967
1877int cf_object_query_cost (object *op, object *who, int flags) 1968val64 query_cost (object *op, object *who, int flags)
1878 ALIAS: cost = 0 1969 ALIAS: cost = 0
1879 1970
1880void cf_object_activate_rune (object *op , object *victim) 1971void spring_trap (object *op, object *victim)
1881 1972
1882int cf_object_check_trigger (object *op, object *cause) 1973int check_trigger (object *op, object *cause)
1883 1974
1884int cf_object_out_of_map (object *op, int x, int y)
1885
1886void cf_object_drop (object *op, object *author) 1975void drop (object *who, object *op)
1887 1976
1888void cf_object_take (object *op, object *author) 1977void pick_up (object *who, object *op)
1889
1890object *cf_object_insert_object (object *op, object *container)
1891
1892object *cf_object_insert_in_ob (object *ob, object *where)
1893 1978
1894int cf_object_teleport (object *op, maptile *map, int x, int y) 1979int cf_object_teleport (object *op, maptile *map, int x, int y)
1895 1980
1896void cf_object_update (object *op, int flags) 1981void update_object (object *op, int action)
1897 1982
1898void cf_object_pickup (object *op, object *what)
1899
1900object *cf_create_object_by_name (const char *name) 1983object *cf_create_object_by_name (utf8_string name)
1901 1984
1902void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0) 1985void change_exp (object *op, uint64 exp, utf8_string skill_name = 0, int flag = 0)
1903 1986
1904void player_lvl_adj (object *who, object *skill = 0) 1987void player_lvl_adj (object *who, object *skill = 0)
1905 1988
1906int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL) 1989int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1907 1990
… …
1913 1996
1914void add_button_link (object *button, maptile *map, int connected); 1997void add_button_link (object *button, maptile *map, int connected);
1915 1998
1916void remove_button_link (object *op); 1999void remove_button_link (object *op);
1917 2000
1918void
1919cf_object_set_resistance (object *op, int rtype, int val)
1920 CODE:
1921 if (rtype >= 0 && rtype < NROFATTACKS)
1922 op->resist[rtype] = val;
1923
1924 2001
1925MODULE = cf PACKAGE = cf::object PREFIX = cf_ 2002MODULE = cf PACKAGE = cf::object PREFIX = cf_
1926
1927void cf_fix_object (object *pl)
1928 ALIAS: fix = 0
1929 2003
1930object *cf_insert_ob_in_ob (object *ob, object *where) 2004object *cf_insert_ob_in_ob (object *ob, object *where)
1931 2005
1932# no clean way to get an object from an archetype - stupid idiotic 2006# no clean way to get an object from an archetype - stupid idiotic
1933# dumb kludgy misdesigned plug-in api slowly gets on my nerves. 2007# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1934 2008
1935object *new (const char *archetype = 0) 2009object *new (utf8_string archetype = 0)
1936 PROTOTYPE: ;$ 2010 PROTOTYPE: ;$
1937 CODE: 2011 CODE:
1938 RETVAL = archetype ? get_archetype (archetype) : cf_create_object (); 2012 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1939 OUTPUT: 2013 OUTPUT:
1940 RETVAL 2014 RETVAL
… …
1945{ 2019{
1946 int unused_type; 2020 int unused_type;
1947 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 2021 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1948} 2022}
1949 2023
1950# syntatic sugar for easier use in event callbacks.
1951const char *options (object *op)
1952 CODE:
1953 RETVAL = op->name;
1954 OUTPUT:
1955 RETVAL
1956
1957player *contr (object *op) 2024player *contr (object *op)
1958 CODE: 2025 CODE:
1959 RETVAL = op->contr; 2026 RETVAL = op->contr;
1960 OUTPUT: RETVAL 2027 OUTPUT: RETVAL
1961 2028
1962const char *get_ob_key_value (object *op, const char *key) 2029const_utf8_string get_ob_key_value (object *op, utf8_string key)
1963 2030
1964bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1) 2031bool set_ob_key_value (object *op, utf8_string key, utf8_string value = 0, int add_key = 1)
1965 2032
1966object *get_nearest_player (object *ob) 2033object *get_nearest_player (object *ob)
1967 ALIAS: nearest_player = 0 2034 ALIAS: nearest_player = 0
1968 PREINIT: 2035 PREINIT:
1969 extern object *get_nearest_player (object *); 2036 extern object *get_nearest_player (object *);
… …
1985bool on_same_map_as (object *ob, object *other) 2052bool on_same_map_as (object *ob, object *other)
1986 CODE: 2053 CODE:
1987 RETVAL = on_same_map (ob, other); 2054 RETVAL = on_same_map (ob, other);
1988 OUTPUT: RETVAL 2055 OUTPUT: RETVAL
1989 2056
1990const char * 2057const_utf8_string
1991base_name (object *op, int plural = op->nrof > 1) 2058base_name (object *op, int plural = op->nrof > 1)
1992 CODE: 2059 CODE:
1993 RETVAL = query_base_name (op, plural); 2060 RETVAL = query_base_name (op, plural);
1994 OUTPUT: RETVAL 2061 OUTPUT: RETVAL
1995 2062
2063object *decrease_ob_nr (object *op, unsigned long i)
2064
1996MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 2065MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1997 2066
1998player *player (object *op) 2067player *player (object *op)
1999 CODE: 2068 CODE:
2000 RETVAL = op->contr; 2069 RETVAL = op->contr;
2001 OUTPUT: RETVAL 2070 OUTPUT: RETVAL
2002 2071
2072void check_score (object *op)
2073
2003void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE) 2074void message (object *op, utf8_string txt, int flags = NDI_ORANGE | NDI_UNIQUE)
2075 CODE:
2076 new_draw_info (flags, 0, op, txt);
2004 2077
2005object *cf_player_send_inventory (object *op) 2078object *cf_player_send_inventory (object *op)
2006 2079
2007char *cf_player_get_ip (object *op) 2080octet_string cf_player_get_ip (object *op)
2008 ALIAS: ip = 0 2081 ALIAS: ip = 0
2009 2082
2010object *cf_player_get_marked_item (object *op) 2083object *cf_player_get_marked_item (object *op)
2011 ALIAS: marked_item = 0 2084 ALIAS: marked_item = 0
2012 2085
… …
2022void esrv_update_item (object *op, int what, object *item) 2095void esrv_update_item (object *op, int what, object *item)
2023 C_ARGS: what, op, item 2096 C_ARGS: what, op, item
2024 2097
2025void clear_los (object *op) 2098void clear_los (object *op)
2026 2099
2027int command_reset (object *op, char *params)
2028
2029int command_teleport (object *op, char *params)
2030
2031int command_summon (object *op, char *params) 2100int command_summon (object *op, utf8_string params)
2032 2101
2033int command_arrest (object *op, char *params) 2102int command_arrest (object *op, utf8_string params)
2034
2035int command_kick (object *op, char *params)
2036
2037int command_banish (object *op, char *params)
2038 2103
2039 2104
2040MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 2105MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2041 2106
2042INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h | 2107INCLUDE: $PERL $srcdir/genacc player ../include/player.h |
2043
2044char *
2045client (player *pl)
2046 CODE:
2047 RETVAL = pl->socket.client;
2048 OUTPUT:
2049 RETVAL
2050
2051char *
2052host (player *pl)
2053 CODE:
2054 RETVAL = pl->socket.host;
2055 OUTPUT:
2056 RETVAL
2057 2108
2058int invoke (player *pl, int event, ...) 2109int invoke (player *pl, int event, ...)
2059 CODE: 2110 CODE:
2060 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER"); 2111 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2061 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); 2112 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2062 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i))); 2113 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2063 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av)); 2114 RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2064 OUTPUT: RETVAL 2115 OUTPUT: RETVAL
2065 2116
2066SV *registry (player *pl) 2117SV *registry (player *pl)
2118
2119void
2120save_stats (player *pl)
2067 CODE: 2121 CODE:
2068 RETVAL = registry_of (pl); 2122 pl->ob->stats.hp = pl->ob->stats.maxhp;
2123 pl->ob->stats.sp = pl->ob->stats.maxsp;
2124 pl->ob->stats.grace = pl->ob->stats.maxgrace;
2125 pl->orig_stats = pl->ob->stats;
2126
2127void cf_player_move (player *pl, int dir)
2128
2129void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2130
2131bool
2132cell_visible (player *pl, int dx, int dy)
2133 CODE:
2134 RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2135 && !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2069 OUTPUT: 2136 OUTPUT:
2070 RETVAL 2137 RETVAL
2071 2138
2072player *cf_player_find (char *name)
2073 PROTOTYPE: $
2074
2075void cf_player_move (player *pl, int dir)
2076
2077void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2078
2079player *first ()
2080 CODE:
2081 RETVAL = first_player;
2082 OUTPUT: RETVAL
2083
2084player *next (player *pl)
2085 CODE:
2086 RETVAL = pl->next;
2087 OUTPUT: RETVAL
2088
2089bool
2090cell_visible (player *pl, int dx, int dy)
2091 CODE:
2092 RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2
2093 && !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2];
2094 OUTPUT:
2095 RETVAL
2096
2097void
2098buggy_mapscroll (player *pl, int value = 1)
2099 CODE:
2100 pl->socket.buggy_mapscroll = value;
2101
2102void 2139void
2103send (player *pl, SV *packet) 2140send (player *pl, SV *packet)
2104 CODE: 2141 CODE:
2105{ 2142{
2106 STRLEN len; 2143 STRLEN len;
2107 char *buf = SvPVbyte (packet, len); 2144 char *buf = SvPVbyte (packet, len);
2108 2145
2109 Write_String_To_Socket (&pl->socket, buf, len); 2146 if (pl->ns)
2147 pl->ns->send_packet (buf, len);
2110} 2148}
2111 2149
2112int 2150int
2113listening (player *pl, int new_value = -1) 2151listening (player *pl, int new_value = -1)
2114 CODE: 2152 CODE:
… …
2133 if (y) sv_to (y, pl->bed_y); 2171 if (y) sv_to (y, pl->bed_y);
2134 2172
2135void 2173void
2136list () 2174list ()
2137 PPCODE: 2175 PPCODE:
2138{ 2176 for_all_players (pl)
2139 player *pl; 2177 XPUSHs (sv_2mortal (to_sv (pl)));
2140 for (pl = first_player; pl; pl = pl->next)
2141 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
2142}
2143
2144bool
2145peaceful (player *pl, bool new_setting = 0)
2146 PROTOTYPE: $;$
2147 CODE:
2148 RETVAL = pl->peaceful;
2149 if (items > 1)
2150 pl->peaceful = new_setting;
2151 OUTPUT:
2152 RETVAL
2153
2154living *
2155orig_stats (player *pl)
2156 CODE:
2157 RETVAL = &pl->orig_stats;
2158 OUTPUT: RETVAL
2159
2160living *
2161last_stats (player *pl)
2162 CODE:
2163 RETVAL = &pl->last_stats;
2164 OUTPUT: RETVAL
2165 2178
2166 2179
2167MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2180MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2168
2169maptile *first ()
2170 PROTOTYPE:
2171 CODE:
2172 RETVAL = first_map;
2173 OUTPUT: RETVAL
2174 2181
2175int invoke (maptile *map, int event, ...) 2182int invoke (maptile *map, int event, ...)
2176 CODE: 2183 CODE:
2177 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP"); 2184 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2178 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); 2185 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2179 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i))); 2186 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2180 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av)); 2187 RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2181 OUTPUT: RETVAL 2188 OUTPUT: RETVAL
2182 2189
2183SV *registry (maptile *map) 2190SV *registry (maptile *map)
2184 CODE:
2185 RETVAL = registry_of (map);
2186 OUTPUT:
2187 RETVAL
2188 2191
2189INCLUDE: $PERL genacc maptile ../include/map.h | 2192INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2190 2193
2191maptile *new (int width, int height) 2194void
2195maptile::instantiate ()
2196
2197maptile *new ()
2192 PROTOTYPE: 2198 PROTOTYPE:
2193 CODE: 2199 CODE:
2194{ 2200 RETVAL = new maptile;
2195 RETVAL = get_empty_map (width, height);
2196}
2197 OUTPUT: 2201 OUTPUT:
2198 RETVAL 2202 RETVAL
2199 2203
2200void delete_map (maptile *map) 2204void
2205maptile::players ()
2206 PPCODE:
2207 if (GIMME_V == G_SCALAR)
2208 XPUSHs (sv_2mortal (to_sv (THIS->players)));
2209 else if (GIMME_V == G_ARRAY)
2210 {
2211 EXTEND (SP, THIS->players);
2212 for_all_players (pl)
2213 if (pl->ob && pl->ob->map == THIS)
2214 PUSHs (sv_2mortal (to_sv (pl->ob)));
2215 }
2201 2216
2202void clean_tmp_map (maptile *map) 2217void
2218maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
2219 CODE:
2220{
2221 if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
2222 croak ("maptile::add_underlay: palette must be arrayref");
2223
2224 palette = SvRV (palette);
2225
2226 STRLEN idxlen;
2227 const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
2228
2229 for (int x = 0; x < THIS->width; ++x)
2230 for (int y = 0; y < THIS->height; ++y)
2231 {
2232 for (object *op = THIS->at (x, y).bot; op; op = op->above)
2233 if (op->flag [FLAG_IS_FLOOR])
2234 goto skip_space;
2235
2236 {
2237 int offs = offset + y * stride + x;
2238 if (IN_RANGE_EXC (offs, 0, idxlen))
2239 {
2240 if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
2241 {
2242 object *ob = get_archetype (SvPVutf8_nolen (*elem));
2243 ob->flag [FLAG_NO_MAP_SAVE] = true;
2244 THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
2245 }
2246 }
2247 }
2248
2249 skip_space: ;
2250 }
2251}
2252
2253void
2254maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
2255 CODE:
2256{
2257 if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
2258 croak ("maptile::set_regiondata: palette must be arrayref");
2259
2260 palette = SvRV (palette);
2261
2262 STRLEN idxlen;
2263 const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
2264
2265 region **regionmap = (region **)malloc (
2266 (av_len ((AV *)palette) + 1) * sizeof (region *));
2267 uint8_t *regions = salloc<uint8_t> (THIS->size ());
2268
2269 for (int i = av_len ((AV *)palette) + 1; i--; )
2270 regionmap [i] = region::find (
2271 SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
2272
2273 for (int y = 0; y < THIS->height; ++y)
2274 memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
2275
2276 sfree (THIS->regions, THIS->size ());
2277 free (THIS->regionmap);
2278
2279 THIS->regions = regions;
2280 THIS->regionmap = regionmap;
2281}
2203 2282
2204void play_sound_map (maptile *map, int x, int y, int sound_num) 2283void play_sound_map (maptile *map, int x, int y, int sound_num)
2205 2284
2206maptile *tile_map (maptile *map, unsigned int dir) 2285int out_of_map (maptile *map, int x, int y)
2207 CODE:
2208 RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2209 OUTPUT:
2210 RETVAL
2211
2212char *tile_path (maptile *map, unsigned int dir)
2213 CODE:
2214 if (dir >= 4)
2215 XSRETURN_UNDEF;
2216 RETVAL = map->tile_path [dir];
2217 OUTPUT:
2218 RETVAL
2219
2220maptile *ready_map_name (char *name, int flags = 0)
2221 PROTOTYPE: $;$
2222 ALIAS:
2223 find = 0
2224 get_map = 1
2225
2226maptile *has_been_loaded (char *name)
2227 PROTOTYPE: $
2228
2229int in_memory (maptile *map)
2230 CODE:
2231 RETVAL = map->in_memory;
2232 OUTPUT:
2233 RETVAL
2234 2286
2235void 2287void
2236trigger (maptile *map, long connection, bool state = true) 2288trigger (maptile *map, long connection, bool state = true)
2237 CODE: 2289 CODE:
2238 activate_connection (map, connection, state); 2290 activate_connection (map, connection, state);
… …
2251 2303
2252object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny) 2304object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2253 C_ARGS: str, map, nx, ny 2305 C_ARGS: str, map, nx, ny
2254 2306
2255void 2307void
2256cf_map_normalise (maptile *map, int x, int y) 2308get_map_flags (maptile *map, int x, int y)
2257 PPCODE: 2309 PPCODE:
2258{ 2310{
2259 maptile *nmap = 0; 2311 maptile *nmap = 0;
2260 I16 nx = 0, ny = 0; 2312 I16 nx = 0, ny = 0;
2261 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny); 2313 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
… …
2297 move_block_at = 4 2349 move_block_at = 4
2298 move_slow_at = 5 2350 move_slow_at = 5
2299 move_on_at = 6 2351 move_on_at = 6
2300 move_off_at = 7 2352 move_off_at = 7
2301 INIT: 2353 INIT:
2302 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF; 2354 if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2303 CODE: 2355 CODE:
2304 switch (ix) 2356 switch (ix)
2305 { 2357 {
2306 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break; 2358 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2307 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break; 2359 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
… …
2310 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break; 2362 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
2311 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break; 2363 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
2312 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break; 2364 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
2313 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2365 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2314 } 2366 }
2315 OUTPUT: 2367 OUTPUT: RETVAL
2368
2369void fix_walls (maptile *map, int x, int y)
2370
2371void fix_walls_around (maptile *map, int x, int y)
2372
2373# worst xs function of my life
2374bool
2375_create_random_map (\
2376 maptile *self,\
2377 utf8_string wallstyle,\
2378 utf8_string wall_name,\
2379 utf8_string floorstyle,\
2380 utf8_string monsterstyle,\
2381 utf8_string treasurestyle,\
2382 utf8_string layoutstyle,\
2383 utf8_string doorstyle,\
2384 utf8_string decorstyle,\
2385 utf8_string origin_map,\
2386 utf8_string final_map,\
2387 utf8_string exitstyle,\
2388 utf8_string this_map,\
2389 utf8_string exit_on_final_map,\
2390 int xsize,\
2391 int ysize,\
2392 int expand2x,\
2393 int layoutoptions1,\
2394 int layoutoptions2,\
2395 int layoutoptions3,\
2396 int symmetry,\
2397 int difficulty,\
2398 int difficulty_given,\
2399 float difficulty_increase,\
2400 int dungeon_level,\
2401 int dungeon_depth,\
2402 int decoroptions,\
2403 int orientation,\
2404 int origin_y,\
2405 int origin_x,\
2406 U32 random_seed,\
2407 val64 total_map_hp,\
2408 int map_layout_style,\
2409 int treasureoptions,\
2410 int symmetry_used,\
2411 region *region,\
2412 utf8_string custom\
2413)
2414 CODE:
2415{
2416 random_map_params rmp;
2417
2418 assign (rmp.wallstyle , wallstyle);
2419 assign (rmp.wall_name , wall_name);
2420 assign (rmp.floorstyle , floorstyle);
2421 assign (rmp.monsterstyle , monsterstyle);
2422 assign (rmp.treasurestyle , treasurestyle);
2423 assign (rmp.layoutstyle , layoutstyle);
2424 assign (rmp.doorstyle , doorstyle);
2425 assign (rmp.decorstyle , decorstyle);
2426 assign (rmp.exitstyle , exitstyle);
2427 assign (rmp.exit_on_final_map, exit_on_final_map);
2428
2429 rmp.origin_map = origin_map;
2430 rmp.final_map = final_map;
2431 rmp.this_map = this_map;
2432 rmp.xsize = xsize;
2433 rmp.ysize = ysize;
2434 rmp.expand2x = expand2x;
2435 rmp.layoutoptions1 = layoutoptions1;
2436 rmp.layoutoptions2 = layoutoptions2;
2437 rmp.layoutoptions3 = layoutoptions3;
2438 rmp.symmetry = symmetry;
2439 rmp.difficulty = difficulty;
2440 rmp.difficulty_given = difficulty_given;
2441 rmp.difficulty_increase = difficulty_increase;
2442 rmp.dungeon_level = dungeon_level;
2443 rmp.dungeon_depth = dungeon_depth;
2444 rmp.decoroptions = decoroptions;
2445 rmp.orientation = orientation;
2446 rmp.origin_y = origin_y;
2447 rmp.origin_x = origin_x;
2448 rmp.random_seed = random_seed;
2449 rmp.total_map_hp = total_map_hp;
2450 rmp.map_layout_style = map_layout_style;
2451 rmp.treasureoptions = treasureoptions;
2452 rmp.symmetry_used = symmetry_used;
2453 rmp.region = region;
2454 rmp.custom = custom;
2455
2456 RETVAL = self->generate_random_map (&rmp);
2457}
2458 OUTPUT:
2316 RETVAL 2459 RETVAL
2317 2460
2318void fix_walls (maptile *map, int x, int y)
2319
2320void fix_walls_around (maptile *map, int x, int y)
2321
2322MODULE = cf PACKAGE = cf::arch 2461MODULE = cf PACKAGE = cf::arch
2323 2462
2324archetype *find (const char *name) 2463archetype *find (utf8_string name)
2325 CODE: 2464 CODE:
2326 RETVAL = archetype::find (name); 2465 RETVAL = archetype::find (name);
2327 OUTPUT: 2466 OUTPUT:
2328 RETVAL 2467 RETVAL
2329 2468
… …
2331 PROTOTYPE: 2470 PROTOTYPE:
2332 CODE: 2471 CODE:
2333 RETVAL = first_archetype; 2472 RETVAL = first_archetype;
2334 OUTPUT: RETVAL 2473 OUTPUT: RETVAL
2335 2474
2336INCLUDE: $PERL genacc archetype ../include/object.h | 2475INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2337 2476
2338MODULE = cf PACKAGE = cf::party 2477MODULE = cf PACKAGE = cf::party
2339 2478
2340partylist *first () 2479partylist *first ()
2341 PROTOTYPE: 2480 PROTOTYPE:
2342 CODE: 2481 CODE:
2343 RETVAL = get_firstparty (); 2482 RETVAL = get_firstparty ();
2344 OUTPUT: RETVAL 2483 OUTPUT: RETVAL
2345 2484
2346partylist *next (partylist *party) 2485INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
2486
2487MODULE = cf PACKAGE = cf::region
2488
2489void
2490list ()
2491 PPCODE:
2492 for_all_regions (rgn)
2493 XPUSHs (sv_2mortal (to_sv (rgn)));
2494
2495region *find (utf8_string name)
2496 PROTOTYPE: $
2347 CODE: 2497 CODE:
2348 RETVAL = party->next; 2498 RETVAL = region::find (name);
2349 OUTPUT: RETVAL 2499 OUTPUT: RETVAL
2350 2500
2351const char *name (partylist *party) 2501region *find_fuzzy (utf8_string name)
2502 PROTOTYPE: $
2352 CODE: 2503 CODE:
2353 RETVAL = party->partyname; 2504 RETVAL = region::find_fuzzy (name);
2354 OUTPUT: RETVAL 2505 OUTPUT: RETVAL
2355 2506
2356const char *password (partylist *party) 2507int specificity (region *rgn)
2357 CODE: 2508 CODE:
2358 RETVAL = party->passwd; 2509 RETVAL = 0;
2510 while (rgn = rgn->parent)
2511 RETVAL++;
2359 OUTPUT: RETVAL 2512 OUTPUT: RETVAL
2360 2513
2514INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2515
2516MODULE = cf PACKAGE = cf::living
2517
2518INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2519
2520MODULE = cf PACKAGE = cf::settings
2521
2522INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
2523
2361MODULE = cf PACKAGE = cf::region 2524MODULE = cf PACKAGE = cf::client
2362 2525
2363region *first () 2526INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
2364 PROTOTYPE: 2527
2365 CODE: 2528int invoke (client *ns, int event, ...)
2366 RETVAL = first_region; 2529 CODE:
2530 if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2531 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2532 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2533 RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2534 OUTPUT: RETVAL
2535
2536SV *registry (client *ns)
2537
2538void
2539list ()
2540 PPCODE:
2541 EXTEND (SP, clients.size ());
2542 for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
2543 PUSHs (sv_2mortal (to_sv (*i)));
2544
2545void
2546client::send_packet (SV *packet)
2547 CODE:
2548{
2549 STRLEN len;
2550 char *buf = SvPVbyte (packet, len);
2551
2552 THIS->send_packet (buf, len);
2553}
2554
2555MODULE = cf PACKAGE = cf::face PREFIX = face_
2556
2557#INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
2558
2559faceidx face_find (utf8_string name, faceidx defidx = 0)
2560
2561faceidx alloc (utf8_string name)
2562 CODE:
2563{
2564 do
2565 {
2566 RETVAL = faces.size ();
2567 faces.resize (RETVAL + 1);
2568 }
2569 while (!RETVAL); // crude way to leave index 0
2570
2571 faces [RETVAL].name = name;
2572 facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
2573
2574 if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
2575 if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
2576}
2577 OUTPUT: RETVAL
2578
2579void set (faceidx idx, int visibility, int magicmap)
2580 CODE:
2581 faceinfo *f = face_info (idx);
2582 assert (f);
2583 f->visibility = visibility;
2584 f->magicmap = magicmap;
2585
2586void set_smooth (faceidx idx, faceidx smooth, int smoothlevel)
2587 CODE:
2588 faceinfo *f = face_info (idx); assert (f);
2589 f->smooth = smooth;
2590 f->smoothlevel = smoothlevel;
2591
2592void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
2593 CODE:
2594{
2595 facedata *d = face_data (idx, faceset);
2596 assert (d);
2597 sv_to (data, d->data);
2598 STRLEN clen;
2599 char *cdata = SvPVbyte (chksum, clen);
2600 clen = min (CHKSUM_SIZE, clen);
2601
2602 if (memcmp (d->chksum, cdata, clen))
2603 {
2604 memcpy (d->chksum, cdata, clen);
2605
2606 // invalidate existing client face info
2607 for_all_clients (ns)
2608 if (ns->faceset == faceset)
2609 {
2610 ns->faces_sent [idx] = false;
2611 ns->force_newmap = true;
2612 }
2613 }
2614}
2615
2616void invalidate (faceidx idx)
2617 CODE:
2618 for_all_clients (ns)
2619 {
2620 ns->faces_sent [idx] = false;
2621 ns->force_newmap = true;
2622 }
2623
2624void invalidate_all ()
2625 CODE:
2626 for_all_clients (ns)
2627 {
2628 ns->faces_sent.reset ();
2629 ns->force_newmap = true;
2630 }
2631
2632MODULE = cf PACKAGE = cf::anim PREFIX = anim_
2633
2634#INCLUDE: $PERL $srcdir/genacc faceset ../include/anim.h |
2635
2636animidx anim_find (utf8_string name)
2637 CODE:
2638 RETVAL = animation::find (name).number;
2367 OUTPUT: RETVAL 2639 OUTPUT: RETVAL
2368 2640
2369region *next (region *reg) 2641animidx set (utf8_string name, SV *frames, int facings = 1)
2370 CODE: 2642 CODE:
2371 RETVAL = reg->next; 2643{
2644 if (!SvROK (frames) && SvTYPE (SvRV (frames)) != SVt_PVAV)
2645 croak ("frames must be an arrayref");
2646
2647 AV *av = (AV *)SvRV (frames);
2648
2649 animation *anim = &animation::find (name);
2650 if (anim->number)
2651 {
2652 anim->resize (av_len (av) + 1);
2653 anim->facings = facings;
2654 }
2655 else
2656 anim = &animation::create (name, av_len (av) + 1, facings);
2657
2658 for (int i = 0; i < anim->num_animations; ++i)
2659 anim->faces [i] = face_find (SvPVutf8_nolen (*av_fetch (av, i, 1)));
2660}
2372 OUTPUT: RETVAL 2661 OUTPUT: RETVAL
2373 2662
2374const char *name (region *reg) 2663void invalidate_all ()
2375 CODE: 2664 CODE:
2376 RETVAL = reg->name; 2665 for_all_clients (ns)
2377 OUTPUT: RETVAL 2666 ns->anims_sent.reset ();
2378 2667
2379region *parent (region *reg)
2380 CODE:
2381 RETVAL = reg->parent;
2382 OUTPUT: RETVAL
2383
2384const char *longname (region *reg)
2385 CODE:
2386 RETVAL = reg->longname;
2387 OUTPUT: RETVAL
2388
2389const char *msg (region *reg)
2390 CODE:
2391 RETVAL = reg->msg;
2392 OUTPUT: RETVAL
2393
2394MODULE = cf PACKAGE = cf::living
2395
2396INCLUDE: $PERL genacc living ../include/living.h |
2397

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