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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 1.187 by root, Mon Apr 16 06:23:42 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
956static void iw_dispatch (pe_event *ev)
957{
958 iw *w = (iw *)ev->ext_data;
959 w->call (*w);
960}
961
962void
963iw::alloc ()
964{
965 pe = GEventAPI->new_idle (0, 0);
966
967 WaREENTRANT_off (pe);
968 pe->base.callback = (void *)iw_dispatch;
969 pe->base.ext_data = (void *)this;
970}
971
972static void iow_dispatch (pe_event *ev)
973{
974 iow *w = (iow *)ev->ext_data;
975 w->call (*w, ((pe_ioevent *)ev)->got);
976}
977
978void
979iow::alloc ()
980{
981 pe = GEventAPI->new_io (0, 0);
982
983 WaREENTRANT_off (pe);
984 pe->base.callback = (void *)iow_dispatch;
985 pe->base.ext_data = (void *)this;
986
987 pe->fd = -1;
988 pe->poll = 0;
989}
990
991void
992iow::fd (int fd)
993{
994 pe->fd = fd;
995}
996
997int
998iow::poll ()
999{
1000 return pe->poll;
1001}
1002
1003void
1004iow::poll (int events)
1005{
1006 if (pe->poll != events)
1007 {
1008 if (pe->poll) stop ();
1009 pe->poll = events;
1010 if (pe->poll) start ();
1011 }
1012}
1013
1014void
1015_connect_to_perl ()
1016{
1017 stash_cf = gv_stashpv ("cf" , 1);
1018
1019 stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
1020 stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
1021 stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
1022 stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
1023 stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
1024 stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
1025 stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
1026 stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
1027 stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
1028
1029 sv_runtime = get_sv ("cf::RUNTIME", 1);
1030 sv_upgrade (sv_runtime, SVt_NV);
1031
1032 cb_global = get_av ("cf::CB_GLOBAL", 1);
1033 cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
1034 cb_object = get_av ("cf::CB_OBJECT", 1);
1035 cb_player = get_av ("cf::CB_PLAYER", 1);
1036 cb_client = get_av ("cf::CB_CLIENT", 1);
1037 cb_type = get_av ("cf::CB_TYPE" , 1);
1038 cb_map = get_av ("cf::CB_MAP" , 1);
1039}
1040
1091MODULE = cf PACKAGE = cf PREFIX = cf_ 1041MODULE = cf PACKAGE = cf PREFIX = cf_
1092 1042
1093BOOT: 1043BOOT:
1094{ 1044{
1095 HV *stash = gv_stashpv ("cf", 1); 1045 _connect_to_perl ();
1096 1046
1047 I_EVENT_API (PACKAGE); watcher_base::GEventAPI = GEventAPI;
1048 I_CORO_API (PACKAGE); coroapi::GCoroAPI = GCoroAPI;
1049
1097 newCONSTSUB (stash, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1)); 1050 newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
1098 1051
1099 static const struct { 1052 static const struct {
1100 const char *name; 1053 const char *name;
1101 IV iv; 1054 IV iv;
1102 } *civ, const_iv[] = { 1055 } *civ, const_iv[] = {
1103# define const_iv(name) { # name, (IV)name }, 1056# define const_iv(name) { # name, (IV)name },
1104 const_iv (llevError) 1057 const_iv (llevError)
1105 const_iv (llevInfo) 1058 const_iv (llevInfo)
1106 const_iv (llevDebug) 1059 const_iv (llevDebug)
1107 const_iv (llevMonster) 1060 const_iv (llevMonster)
1061
1062 const_iv (Map0Cmd)
1063 const_iv (Map1Cmd)
1064 const_iv (Map1aCmd)
1065
1066 const_iv (MAP_CLIENT_X)
1067 const_iv (MAP_CLIENT_Y)
1108 1068
1109 const_iv (MAX_TIME) 1069 const_iv (MAX_TIME)
1110 const_iv (PLAYER) 1070 const_iv (PLAYER)
1111 const_iv (TRANSPORT) 1071 const_iv (TRANSPORT)
1112 const_iv (ROD) 1072 const_iv (ROD)
… …
1114 const_iv (POTION) 1074 const_iv (POTION)
1115 const_iv (FOOD) 1075 const_iv (FOOD)
1116 const_iv (POISON) 1076 const_iv (POISON)
1117 const_iv (BOOK) 1077 const_iv (BOOK)
1118 const_iv (CLOCK) 1078 const_iv (CLOCK)
1119 const_iv (LIGHTNING)
1120 const_iv (ARROW) 1079 const_iv (ARROW)
1121 const_iv (BOW) 1080 const_iv (BOW)
1122 const_iv (WEAPON) 1081 const_iv (WEAPON)
1123 const_iv (ARMOUR) 1082 const_iv (ARMOUR)
1124 const_iv (PEDESTAL) 1083 const_iv (PEDESTAL)
… …
1144 const_iv (AMULET) 1103 const_iv (AMULET)
1145 const_iv (PLAYERMOVER) 1104 const_iv (PLAYERMOVER)
1146 const_iv (TELEPORTER) 1105 const_iv (TELEPORTER)
1147 const_iv (CREATOR) 1106 const_iv (CREATOR)
1148 const_iv (SKILL) 1107 const_iv (SKILL)
1149 const_iv (EXPERIENCE)
1150 const_iv (EARTHWALL) 1108 const_iv (EARTHWALL)
1151 const_iv (GOLEM) 1109 const_iv (GOLEM)
1152 const_iv (THROWN_OBJ) 1110 const_iv (THROWN_OBJ)
1153 const_iv (BLINDNESS) 1111 const_iv (BLINDNESS)
1154 const_iv (GOD) 1112 const_iv (GOD)
… …
1174 const_iv (FLOOR) 1132 const_iv (FLOOR)
1175 const_iv (FLESH) 1133 const_iv (FLESH)
1176 const_iv (INORGANIC) 1134 const_iv (INORGANIC)
1177 const_iv (SKILL_TOOL) 1135 const_iv (SKILL_TOOL)
1178 const_iv (LIGHTER) 1136 const_iv (LIGHTER)
1179 const_iv (TRAP_PART)
1180 const_iv (WALL) 1137 const_iv (BUILDABLE_WALL)
1181 const_iv (LIGHT_SOURCE)
1182 const_iv (MISC_OBJECT) 1138 const_iv (MISC_OBJECT)
1183 const_iv (MONSTER)
1184 const_iv (SPAWN_GENERATOR)
1185 const_iv (LAMP) 1139 const_iv (LAMP)
1186 const_iv (DUPLICATOR) 1140 const_iv (DUPLICATOR)
1187 const_iv (TOOL)
1188 const_iv (SPELLBOOK) 1141 const_iv (SPELLBOOK)
1189 const_iv (BUILDFAC)
1190 const_iv (CLOAK) 1142 const_iv (CLOAK)
1191 const_iv (SPINNER) 1143 const_iv (SPINNER)
1192 const_iv (GATE) 1144 const_iv (GATE)
1193 const_iv (BUTTON) 1145 const_iv (BUTTON)
1194 const_iv (CF_HANDLE) 1146 const_iv (CF_HANDLE)
… …
1201 const_iv (SPELL_EFFECT) 1153 const_iv (SPELL_EFFECT)
1202 const_iv (CONVERTER) 1154 const_iv (CONVERTER)
1203 const_iv (BRACERS) 1155 const_iv (BRACERS)
1204 const_iv (POISONING) 1156 const_iv (POISONING)
1205 const_iv (SAVEBED) 1157 const_iv (SAVEBED)
1206 const_iv (POISONCLOUD)
1207 const_iv (FIREHOLES)
1208 const_iv (WAND) 1158 const_iv (WAND)
1209 const_iv (SCROLL) 1159 const_iv (SCROLL)
1210 const_iv (DIRECTOR) 1160 const_iv (DIRECTOR)
1211 const_iv (GIRDLE) 1161 const_iv (GIRDLE)
1212 const_iv (FORCE) 1162 const_iv (FORCE)
… …
1227 const_iv (DISEASE) 1177 const_iv (DISEASE)
1228 const_iv (SYMPTOM) 1178 const_iv (SYMPTOM)
1229 const_iv (BUILDER) 1179 const_iv (BUILDER)
1230 const_iv (MATERIAL) 1180 const_iv (MATERIAL)
1231 const_iv (ITEM_TRANSFORMER) 1181 const_iv (ITEM_TRANSFORMER)
1232 const_iv (QUEST)
1233 1182
1234 const_iv (NUM_SUBTYPES) 1183 const_iv (NUM_SUBTYPES)
1235 1184
1236 const_iv (ST_BD_BUILD) 1185 const_iv (ST_BD_BUILD)
1237 const_iv (ST_BD_REMOVE) 1186 const_iv (ST_BD_REMOVE)
… …
1290 const_iv (FLAG_MONSTER) 1239 const_iv (FLAG_MONSTER)
1291 const_iv (FLAG_FRIENDLY) 1240 const_iv (FLAG_FRIENDLY)
1292 const_iv (FLAG_GENERATOR) 1241 const_iv (FLAG_GENERATOR)
1293 const_iv (FLAG_IS_THROWN) 1242 const_iv (FLAG_IS_THROWN)
1294 const_iv (FLAG_AUTO_APPLY) 1243 const_iv (FLAG_AUTO_APPLY)
1295 const_iv (FLAG_TREASURE)
1296 const_iv (FLAG_PLAYER_SOLD) 1244 const_iv (FLAG_PLAYER_SOLD)
1297 const_iv (FLAG_SEE_INVISIBLE) 1245 const_iv (FLAG_SEE_INVISIBLE)
1298 const_iv (FLAG_CAN_ROLL) 1246 const_iv (FLAG_CAN_ROLL)
1299 const_iv (FLAG_OVERLAY_FLOOR) 1247 const_iv (FLAG_OVERLAY_FLOOR)
1300 const_iv (FLAG_IS_TURNABLE) 1248 const_iv (FLAG_IS_TURNABLE)
… …
1375 const_iv (FLAG_ACTIVATE_ON_RELEASE) 1323 const_iv (FLAG_ACTIVATE_ON_RELEASE)
1376 const_iv (FLAG_IS_WATER) 1324 const_iv (FLAG_IS_WATER)
1377 const_iv (FLAG_CONTENT_ON_GEN) 1325 const_iv (FLAG_CONTENT_ON_GEN)
1378 const_iv (FLAG_IS_A_TEMPLATE) 1326 const_iv (FLAG_IS_A_TEMPLATE)
1379 const_iv (FLAG_IS_BUILDABLE) 1327 const_iv (FLAG_IS_BUILDABLE)
1328 const_iv (FLAG_DESTROY_ON_DEATH)
1380 const_iv (FLAG_AFK) 1329 const_iv (FLAG_NO_MAP_SAVE)
1381 1330
1382 const_iv (NDI_BLACK) 1331 const_iv (NDI_BLACK)
1383 const_iv (NDI_WHITE) 1332 const_iv (NDI_WHITE)
1384 const_iv (NDI_NAVY) 1333 const_iv (NDI_NAVY)
1385 const_iv (NDI_RED) 1334 const_iv (NDI_RED)
… …
1423 const_iv (F_BUY) 1372 const_iv (F_BUY)
1424 const_iv (F_SHOP) 1373 const_iv (F_SHOP)
1425 const_iv (F_SELL) 1374 const_iv (F_SELL)
1426 1375
1427 const_iv (P_BLOCKSVIEW) 1376 const_iv (P_BLOCKSVIEW)
1377 const_iv (P_PLAYER)
1428 const_iv (P_NO_MAGIC) 1378 const_iv (P_NO_MAGIC)
1429 const_iv (P_IS_ALIVE) 1379 const_iv (P_IS_ALIVE)
1430 const_iv (P_NO_CLERIC) 1380 const_iv (P_NO_CLERIC)
1431 const_iv (P_NEED_UPDATE)
1432 const_iv (P_NO_ERROR)
1433 const_iv (P_OUT_OF_MAP) 1381 const_iv (P_OUT_OF_MAP)
1434 const_iv (P_NEW_MAP) 1382 const_iv (P_NEW_MAP)
1383 const_iv (P_UPTODATE)
1435 1384
1436 const_iv (UP_OBJ_INSERT) 1385 const_iv (UP_OBJ_INSERT)
1437 const_iv (UP_OBJ_REMOVE) 1386 const_iv (UP_OBJ_REMOVE)
1438 const_iv (UP_OBJ_CHANGE) 1387 const_iv (UP_OBJ_CHANGE)
1439 const_iv (UP_OBJ_FACE) 1388 const_iv (UP_OBJ_FACE)
… …
1570 const_iv (ATNR_BLIND) 1519 const_iv (ATNR_BLIND)
1571 const_iv (ATNR_INTERNAL) 1520 const_iv (ATNR_INTERNAL)
1572 const_iv (ATNR_LIFE_STEALING) 1521 const_iv (ATNR_LIFE_STEALING)
1573 const_iv (ATNR_DISEASE) 1522 const_iv (ATNR_DISEASE)
1574 1523
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) 1524 const_iv (MAP_IN_MEMORY)
1582 const_iv (MAP_SWAPPED) 1525 const_iv (MAP_SWAPPED)
1583 const_iv (MAP_LOADING) 1526 const_iv (MAP_LOADING)
1584 const_iv (MAP_SAVING) 1527 const_iv (MAP_SAVING)
1585 1528
1529 const_iv (KLASS_ATTACHABLE)
1586 const_iv (KLASS_GLOBAL) 1530 const_iv (KLASS_GLOBAL)
1587 const_iv (KLASS_OBJECT) 1531 const_iv (KLASS_OBJECT)
1532 const_iv (KLASS_CLIENT)
1588 const_iv (KLASS_PLAYER) 1533 const_iv (KLASS_PLAYER)
1589 const_iv (KLASS_MAP) 1534 const_iv (KLASS_MAP)
1535
1536 const_iv (CS_QUERY_YESNO)
1537 const_iv (CS_QUERY_SINGLECHAR)
1538 const_iv (CS_QUERY_HIDEINPUT)
1539
1540 const_iv (ST_DEAD)
1541 const_iv (ST_SETUP)
1542 const_iv (ST_PLAYING)
1543 const_iv (ST_CUSTOM)
1544
1545 const_iv (ST_CHANGE_CLASS)
1546
1547 const_iv (IO_HEADER)
1548 const_iv (IO_OBJECTS)
1549 const_iv (IO_UNIQUES)
1550
1551 // random map generator
1552 const_iv (LAYOUT_NONE)
1553 const_iv (LAYOUT_ONION)
1554 const_iv (LAYOUT_MAZE)
1555 const_iv (LAYOUT_SPIRAL)
1556 const_iv (LAYOUT_ROGUELIKE)
1557 const_iv (LAYOUT_SNAKE)
1558 const_iv (LAYOUT_SQUARE_SPIRAL)
1559
1560 const_iv (RMOPT_RANDOM)
1561 const_iv (RMOPT_CENTERED)
1562 const_iv (RMOPT_LINEAR)
1563 const_iv (RMOPT_BOTTOM_C)
1564 const_iv (RMOPT_BOTTOM_R)
1565 const_iv (RMOPT_IRR_SPACE)
1566 const_iv (RMOPT_WALL_OFF)
1567 const_iv (RMOPT_WALLS_ONLY)
1568 const_iv (RMOPT_NO_DOORS)
1569
1570 const_iv (SYMMETRY_RANDOM)
1571 const_iv (SYMMETRY_NONE)
1572 const_iv (SYMMETRY_X)
1573 const_iv (SYMMETRY_Y)
1574 const_iv (SYMMETRY_XY)
1590 }; 1575 };
1591 1576
1592 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1577 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1593 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1578 newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1594 1579
1595 static const struct { 1580 static const struct {
1596 const char *name; 1581 const char *name;
1597 int skip; 1582 int skip;
1598 IV klass; 1583 IV klass;
… …
1609 { 1594 {
1610 AV *event = newAV (); 1595 AV *event = newAV ();
1611 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0)); 1596 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1612 av_push (event, newSViv (eiv->klass)); 1597 av_push (event, newSViv (eiv->klass));
1613 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1598 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1614 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv)); 1599 newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1615 } 1600 }
1616
1617 //I_EVENT_API (PACKAGE);
1618} 1601}
1619 1602
1620void _init_vars () 1603void _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 1604
1628void _global_reattach () 1605void _global_reattach ()
1629 CODE: 1606 CODE:
1630{ 1607{
1631 // reattach to all attachable objects in the game. 1608 // reattach to all attachable objects in the game.
1632 for (player *pl = first_player; pl; pl = pl->next) 1609 for_all_clients (ns)
1633 reattach (pl); 1610 ns->reattach ();
1634 1611
1635 for (maptile *map = first_map; map; map = map->next) 1612 for_all_objects (op)
1636 reattach (map);
1637
1638 for (object *op = object::first; op; op = op->next)
1639 reattach (op); 1613 op->reattach ();
1640} 1614}
1641 1615
1642NV floor (NV x) 1616NV floor (NV x)
1643 1617
1644NV ceil (NV x) 1618NV ceil (NV x)
1645 1619
1620NV rndm (...)
1621 CODE:
1622 switch (items)
1623 {
1624 case 0: RETVAL = rndm (); break;
1625 case 1: RETVAL = rndm (SvUV (ST (0))); break;
1626 case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break;
1627 default: croak ("cf::rndm requires none, one or two parameters."); break;
1628 }
1629 OUTPUT:
1630 RETVAL
1631
1646void server_tick () 1632void server_tick ()
1633 CODE:
1634 runtime = SvNVx (sv_runtime);
1635 server_tick ();
1647 1636
1648void 1637void
1649LOG (int level, char *msg) 1638LOG (int level, utf8_string msg)
1650 PROTOTYPE: $$ 1639 PROTOTYPE: $$
1651 C_ARGS: (LogLevel)level, "%s", msg 1640 C_ARGS: (LogLevel)level, "%s", msg
1652 1641
1653char *path_combine (char *base, char *path) 1642octet_string path_combine (octet_string base, octet_string path)
1654 PROTOTYPE: $$ 1643 PROTOTYPE: $$
1655 1644
1656char *path_combine_and_normalize (char *base, char *path) 1645octet_string path_combine_and_normalize (octet_string base, octet_string path)
1657 PROTOTYPE: $$ 1646 PROTOTYPE: $$
1658 1647
1659const char * 1648const_octet_string
1660get_maps_directory (char *path) 1649get_maps_directory (octet_string path)
1661 PROTOTYPE: $ 1650 PROTOTYPE: $
1662 ALIAS: maps_directory = 0 1651 ALIAS: maps_directory = 0
1663 CODE: 1652 CODE:
1664 RETVAL = create_pathname (path); 1653 RETVAL = create_pathname (path);
1665 OUTPUT: RETVAL 1654 OUTPUT: RETVAL
… …
1667void 1656void
1668sub_generation_inc () 1657sub_generation_inc ()
1669 CODE: 1658 CODE:
1670 PL_sub_generation++; 1659 PL_sub_generation++;
1671 1660
1672char * 1661const_octet_string
1673mapdir () 1662mapdir ()
1674 PROTOTYPE: 1663 PROTOTYPE:
1675 ALIAS: 1664 ALIAS:
1676 mapdir = 0 1665 mapdir = 0
1677 uniquedir = 1 1666 uniquedir = 1
… …
1691 case 5: RETVAL = settings.playerdir; break; 1680 case 5: RETVAL = settings.playerdir; break;
1692 case 6: RETVAL = settings.datadir ; break; 1681 case 6: RETVAL = settings.datadir ; break;
1693 } 1682 }
1694 OUTPUT: RETVAL 1683 OUTPUT: RETVAL
1695 1684
1685void abort ()
1686
1687void fork_abort (octet_string cause = "cf::fork_abort")
1688
1689void cleanup (octet_string cause, bool make_core = false)
1690
1691void emergency_save ()
1692
1696void _exit (int status = 0) 1693void _exit (int status = EXIT_SUCCESS)
1697 1694
1698int cf_find_animation (char *text) 1695UV sv_2watcher (SV *w)
1696 CODE:
1697 RETVAL = (UV)GEventAPI->sv_2watcher (w);
1698 OUTPUT:
1699 RETVAL
1700
1701#if _POSIX_MEMLOCK
1702
1703int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
1704
1705int munlockall ()
1706
1707#endif
1708
1709int find_animation (utf8_string text)
1699 PROTOTYPE: $ 1710 PROTOTYPE: $
1700 1711
1701int random_roll(int min, int max, object *op, int goodbad); 1712int random_roll (int min, int max, object *op, int goodbad);
1702 1713
1703const char *cost_string_from_value(uint64 cost, int approx = 0) 1714const_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 1715
1713int 1716int
1714exp_to_level (val64 exp) 1717exp_to_level (val64 exp)
1715 CODE: 1718 CODE:
1716{ 1719{
… …
1747 RETVAL = newSVpv (resist_plus[atnr], 0); 1750 RETVAL = newSVpv (resist_plus[atnr], 0);
1748 else 1751 else
1749 XSRETURN_UNDEF; 1752 XSRETURN_UNDEF;
1750 OUTPUT: RETVAL 1753 OUTPUT: RETVAL
1751 1754
1755bool
1756load_resource_file (octet_string filename)
1757
1758MODULE = cf PACKAGE = cf::attachable
1759
1752int 1760int
1753_valid (SV *obj) 1761valid (SV *obj)
1754 CODE: 1762 CODE:
1755 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext); 1763 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1756 OUTPUT: 1764 OUTPUT:
1757 RETVAL 1765 RETVAL
1758 1766
1767void
1768debug_trace (attachable *obj, bool on = true)
1769 CODE:
1770 obj->flags &= ~attachable::F_DEBUG_TRACE;
1771 if (on)
1772 obj->flags |= attachable::F_DEBUG_TRACE;
1773
1774int mortals_size ()
1775 CODE:
1776 RETVAL = attachable::mortals.size ();
1777 OUTPUT: RETVAL
1778
1779#object *mortals (U32 index)
1780# CODE:
1781# RETVAL = index < attachable::mortals.size () ? attachable::mortals [index] : 0;
1782# OUTPUT: RETVAL
1783
1784INCLUDE: $PERL $srcdir/genacc attachable ../include/cfperl.h |
1785
1786MODULE = cf PACKAGE = cf::global
1787
1788int invoke (SV *klass, int event, ...)
1789 CODE:
1790 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1791 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1792 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1793 RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
1794 OUTPUT: RETVAL
1795
1759MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1796MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1760 1797
1761INCLUDE: $PERL genacc object ../include/object.h | 1798INCLUDE: $PERL $srcdir/genacc object ../include/object.h |
1762 1799
1763int invoke (object *op, int event, ...) 1800int invoke (object *op, int event, ...)
1764 CODE: 1801 CODE:
1765 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT"); 1802 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1766 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); 1803 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1767 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i))); 1804 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)); 1805 RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1769 OUTPUT: RETVAL 1806 OUTPUT: RETVAL
1770 1807
1771SV *registry (object *op) 1808SV *registry (object *op)
1772 CODE:
1773 RETVAL = registry_of (op);
1774 OUTPUT:
1775 RETVAL
1776 1809
1777void mortals () 1810int objects_size ()
1778 PPCODE: 1811 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; 1812 RETVAL = objects.size ();
1786 OUTPUT: RETVAL 1813 OUTPUT: RETVAL
1787 1814
1815object *objects (U32 index)
1816 CODE:
1817 RETVAL = index < objects.size () ? objects [index] : 0;
1818 OUTPUT: RETVAL
1819
1820int actives_size ()
1821 CODE:
1822 RETVAL = actives.size ();
1823 OUTPUT: RETVAL
1824
1825object *actives (U32 index)
1826 CODE:
1827 RETVAL = index < actives.size () ? actives [index] : 0;
1828 OUTPUT: RETVAL
1829
1788# missing properties 1830# 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 1831
1801object *head (object *op) 1832object *head (object *op)
1802 PROTOTYPE: $ 1833 PROTOTYPE: $
1803 CODE: 1834 CODE:
1804 RETVAL = op->head ? op->head : op; 1835 RETVAL = op->head_ ();
1805 OUTPUT: RETVAL 1836 OUTPUT: RETVAL
1806 1837
1807int is_head (object *op) 1838int is_head (object *op)
1808 PROTOTYPE: $ 1839 PROTOTYPE: $
1809 CODE: 1840 CODE:
1810 RETVAL = !op->head; 1841 RETVAL = op->head_ () == op;
1811 OUTPUT: RETVAL 1842 OUTPUT: RETVAL
1812 1843
1813void 1844void
1814inv (object *obj) 1845inv (object *obj)
1815 PROTOTYPE: $ 1846 PROTOTYPE: $
1816 PPCODE: 1847 PPCODE:
1817{ 1848{
1818 object *o; 1849 object *o;
1819 for (o = obj->inv; o; o = o->below) 1850 for (o = obj->inv; o; o = o->below)
1820 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1851 XPUSHs (sv_2mortal (to_sv (o)));
1821} 1852}
1822 1853
1854void
1855set_animation (object *op, int idx)
1856 CODE:
1857 SET_ANIMATION (op, idx);
1858
1859int
1860num_animations (object *op)
1861 CODE:
1862 RETVAL = NUM_ANIMATIONS (op);
1863 OUTPUT: RETVAL
1864
1823object *find_best_object_match (object *op, const char *match) 1865object *find_best_object_match (object *op, utf8_string match)
1824 1866
1825object *find_marked_object (object *op) 1867object *find_marked_object (object *op)
1826 1868
1827int cf_object_get_resistance (object *op, int rtype)
1828 ALIAS: resistance = 0
1829
1830int need_identify (const object *obj); 1869int need_identify (object *obj);
1831 1870
1832int apply_shop_mat (object *shop_mat, object *op); 1871int apply_shop_mat (object *shop_mat, object *op);
1872
1873int move_player (object *op, int dir)
1874 CODE:
1875 RETVAL = move_player (op, dir);
1876 OUTPUT:
1877 RETVAL
1833 1878
1834int move (object *op, int dir, object *originator = op) 1879int move (object *op, int dir, object *originator = op)
1835 CODE: 1880 CODE:
1836 RETVAL = move_ob (op, dir, originator); 1881 RETVAL = move_ob (op, dir, originator);
1837 OUTPUT: 1882 OUTPUT:
1838 RETVAL 1883 RETVAL
1839 1884
1840void cf_object_apply (object *op, object *author, int flags = 0) 1885void apply (object *applier, object *applied, int flags = 0)
1886 CODE:
1887 manual_apply (applied, applier, flags);
1841 1888
1842void cf_object_apply_below (object *op) 1889void apply_below (object *op)
1890 CODE:
1891 player_apply_below (op);
1843 1892
1844void cf_object_remove (object *op) 1893int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1845 1894
1846void cf_object_free (object *op)
1847
1848object *cf_object_present_archname_inside (object *op, char *whatstr) 1895object *cf_object_present_archname_inside (object *op, utf8_string whatstr)
1849 1896
1850int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0) 1897int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1851 1898
1852int cf_object_change_map (object *op, int x, int y, maptile *map) 1899int cf_object_change_map (object *op, int x, int y, maptile *map)
1853 1900
1901#//TODO
1854object *cf_object_clone (object *op, int clonetype = 0) 1902object *clone_ (object *op, int recursive = 0)
1903 CODE:
1904 if (recursive)
1905 RETVAL = object_create_clone (op);
1906 else
1907 {
1908 RETVAL = object::create ();
1909 op->copy_to (RETVAL);
1910 }
1911 OUTPUT: RETVAL
1855 1912
1856int cf_object_pay_item (object *op, object *buyer) 1913int pay_item (object *op, object *buyer)
1914 CODE:
1915 RETVAL = pay_for_item (op, buyer);
1916 OUTPUT: RETVAL
1857 1917
1858int cf_object_pay_amount (object *op, uint64 amount) 1918int pay_amount (object *op, uint64 amount)
1919 CODE:
1920 RETVAL = pay_for_amount (amount, op);
1921 OUTPUT: RETVAL
1859 1922
1860void pay_player (object *op, uint64 amount) 1923void pay_player (object *op, uint64 amount)
1861 1924
1862val64 pay_player_arch (object *op, const char *arch, uint64 amount) 1925val64 pay_player_arch (object *op, utf8_string arch, uint64 amount)
1863 1926
1864int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 1927int cast_spell (object *op, object *caster, int dir, object *spell_ob, utf8_string stringarg = 0)
1865 1928
1866int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 1929void learn_spell (object *op, object *sp, int special_prayer = 0)
1930 CODE:
1931 do_learn_spell (op, sp, special_prayer);
1867 1932
1868void cf_object_learn_spell (object *op, object *sp)
1869
1870void cf_object_forget_spell (object *op, object *sp) 1933void forget_spell (object *op, object *sp)
1934 CODE:
1935 do_forget_spell (op, query_name (sp));
1871 1936
1872object *cf_object_check_for_spell (object *op, char *spellname) 1937object *check_for_spell (object *op, utf8_string spellname)
1938 CODE:
1939 RETVAL = check_spell_known (op, spellname);
1940 OUTPUT: RETVAL
1873 1941
1874int cf_object_query_money (object *op) 1942int query_money (object *op)
1875 ALIAS: money = 0 1943 ALIAS: money = 0
1876 1944
1877int cf_object_query_cost (object *op, object *who, int flags) 1945val64 query_cost (object *op, object *who, int flags)
1878 ALIAS: cost = 0 1946 ALIAS: cost = 0
1879 1947
1880void cf_object_activate_rune (object *op , object *victim) 1948void spring_trap (object *op, object *victim)
1881 1949
1882int cf_object_check_trigger (object *op, object *cause) 1950int check_trigger (object *op, object *cause)
1883 1951
1884int cf_object_out_of_map (object *op, int x, int y)
1885
1886void cf_object_drop (object *op, object *author) 1952void drop (object *who, object *op)
1887 1953
1888void cf_object_take (object *op, object *author) 1954void 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 1955
1894int cf_object_teleport (object *op, maptile *map, int x, int y) 1956int cf_object_teleport (object *op, maptile *map, int x, int y)
1895 1957
1896void cf_object_update (object *op, int flags) 1958void update_object (object *op, int action)
1897 1959
1898void cf_object_pickup (object *op, object *what)
1899
1900object *cf_create_object_by_name (const char *name) 1960object *cf_create_object_by_name (utf8_string name)
1901 1961
1902void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0) 1962void change_exp (object *op, uint64 exp, utf8_string skill_name = 0, int flag = 0)
1903 1963
1904void player_lvl_adj (object *who, object *skill = 0) 1964void player_lvl_adj (object *who, object *skill = 0)
1905 1965
1906int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL) 1966int kill_object (object *op, int dam = 0, object *hitter = 0, int type = AT_PHYSICAL)
1907 1967
… …
1913 1973
1914void add_button_link (object *button, maptile *map, int connected); 1974void add_button_link (object *button, maptile *map, int connected);
1915 1975
1916void remove_button_link (object *op); 1976void remove_button_link (object *op);
1917 1977
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 1978
1925MODULE = cf PACKAGE = cf::object PREFIX = cf_ 1979MODULE = cf PACKAGE = cf::object PREFIX = cf_
1926
1927void cf_fix_object (object *pl)
1928 ALIAS: fix = 0
1929 1980
1930object *cf_insert_ob_in_ob (object *ob, object *where) 1981object *cf_insert_ob_in_ob (object *ob, object *where)
1931 1982
1932# no clean way to get an object from an archetype - stupid idiotic 1983# no clean way to get an object from an archetype - stupid idiotic
1933# dumb kludgy misdesigned plug-in api slowly gets on my nerves. 1984# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
1934 1985
1935object *new (const char *archetype = 0) 1986object *new (utf8_string archetype = 0)
1936 PROTOTYPE: ;$ 1987 PROTOTYPE: ;$
1937 CODE: 1988 CODE:
1938 RETVAL = archetype ? get_archetype (archetype) : cf_create_object (); 1989 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1939 OUTPUT: 1990 OUTPUT:
1940 RETVAL 1991 RETVAL
… …
1945{ 1996{
1946 int unused_type; 1997 int unused_type;
1947 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 1998 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
1948} 1999}
1949 2000
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) 2001player *contr (object *op)
1958 CODE: 2002 CODE:
1959 RETVAL = op->contr; 2003 RETVAL = op->contr;
1960 OUTPUT: RETVAL 2004 OUTPUT: RETVAL
1961 2005
1962const char *get_ob_key_value (object *op, const char *key) 2006const_utf8_string get_ob_key_value (object *op, utf8_string key)
1963 2007
1964bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1) 2008bool set_ob_key_value (object *op, utf8_string key, utf8_string value = 0, int add_key = 1)
1965 2009
1966object *get_nearest_player (object *ob) 2010object *get_nearest_player (object *ob)
1967 ALIAS: nearest_player = 0 2011 ALIAS: nearest_player = 0
1968 PREINIT: 2012 PREINIT:
1969 extern object *get_nearest_player (object *); 2013 extern object *get_nearest_player (object *);
… …
1985bool on_same_map_as (object *ob, object *other) 2029bool on_same_map_as (object *ob, object *other)
1986 CODE: 2030 CODE:
1987 RETVAL = on_same_map (ob, other); 2031 RETVAL = on_same_map (ob, other);
1988 OUTPUT: RETVAL 2032 OUTPUT: RETVAL
1989 2033
1990const char * 2034const_utf8_string
1991base_name (object *op, int plural = op->nrof > 1) 2035base_name (object *op, int plural = op->nrof > 1)
1992 CODE: 2036 CODE:
1993 RETVAL = query_base_name (op, plural); 2037 RETVAL = query_base_name (op, plural);
1994 OUTPUT: RETVAL 2038 OUTPUT: RETVAL
1995 2039
2040object *decrease_ob_nr (object *op, unsigned long i)
2041
1996MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 2042MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1997 2043
1998player *player (object *op) 2044player *player (object *op)
1999 CODE: 2045 CODE:
2000 RETVAL = op->contr; 2046 RETVAL = op->contr;
2001 OUTPUT: RETVAL 2047 OUTPUT: RETVAL
2002 2048
2049void check_score (object *op)
2050
2003void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE) 2051void message (object *op, utf8_string txt, int flags = NDI_ORANGE | NDI_UNIQUE)
2052 CODE:
2053 new_draw_info (flags, 0, op, txt);
2004 2054
2005object *cf_player_send_inventory (object *op) 2055object *cf_player_send_inventory (object *op)
2006 2056
2007char *cf_player_get_ip (object *op) 2057octet_string cf_player_get_ip (object *op)
2008 ALIAS: ip = 0 2058 ALIAS: ip = 0
2009 2059
2010object *cf_player_get_marked_item (object *op) 2060object *cf_player_get_marked_item (object *op)
2011 ALIAS: marked_item = 0 2061 ALIAS: marked_item = 0
2012 2062
… …
2022void esrv_update_item (object *op, int what, object *item) 2072void esrv_update_item (object *op, int what, object *item)
2023 C_ARGS: what, op, item 2073 C_ARGS: what, op, item
2024 2074
2025void clear_los (object *op) 2075void clear_los (object *op)
2026 2076
2027int command_reset (object *op, char *params)
2028
2029int command_teleport (object *op, char *params)
2030
2031int command_summon (object *op, char *params) 2077int command_summon (object *op, utf8_string params)
2032 2078
2033int command_arrest (object *op, char *params) 2079int command_arrest (object *op, utf8_string params)
2034
2035int command_kick (object *op, char *params)
2036
2037int command_banish (object *op, char *params)
2038 2080
2039 2081
2040MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 2082MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2041 2083
2042INCLUDE: $PERL genacc player ../include/newserver.h ../include/player.h | 2084INCLUDE: $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 2085
2058int invoke (player *pl, int event, ...) 2086int invoke (player *pl, int event, ...)
2059 CODE: 2087 CODE:
2060 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER"); 2088 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2061 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); 2089 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2062 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i))); 2090 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)); 2091 RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2064 OUTPUT: RETVAL 2092 OUTPUT: RETVAL
2065 2093
2066SV *registry (player *pl) 2094SV *registry (player *pl)
2095
2096void
2097save_stats (player *pl)
2067 CODE: 2098 CODE:
2068 RETVAL = registry_of (pl); 2099 pl->ob->stats.hp = pl->ob->stats.maxhp;
2100 pl->ob->stats.sp = pl->ob->stats.maxsp;
2101 pl->ob->stats.grace = pl->ob->stats.maxgrace;
2102 pl->orig_stats = pl->ob->stats;
2103
2104void cf_player_move (player *pl, int dir)
2105
2106void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
2107
2108bool
2109cell_visible (player *pl, int dx, int dy)
2110 CODE:
2111 RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
2112 && !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
2069 OUTPUT: 2113 OUTPUT:
2070 RETVAL 2114 RETVAL
2071 2115
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 2116void
2103send (player *pl, SV *packet) 2117send (player *pl, SV *packet)
2104 CODE: 2118 CODE:
2105{ 2119{
2106 STRLEN len; 2120 STRLEN len;
2107 char *buf = SvPVbyte (packet, len); 2121 char *buf = SvPVbyte (packet, len);
2108 2122
2109 Write_String_To_Socket (&pl->socket, buf, len); 2123 if (pl->ns)
2124 pl->ns->send_packet (buf, len);
2110} 2125}
2111 2126
2112int 2127int
2113listening (player *pl, int new_value = -1) 2128listening (player *pl, int new_value = -1)
2114 CODE: 2129 CODE:
… …
2133 if (y) sv_to (y, pl->bed_y); 2148 if (y) sv_to (y, pl->bed_y);
2134 2149
2135void 2150void
2136list () 2151list ()
2137 PPCODE: 2152 PPCODE:
2138{ 2153 for_all_players (pl)
2139 player *pl; 2154 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 2155
2166 2156
2167MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2157MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2168
2169maptile *first ()
2170 PROTOTYPE:
2171 CODE:
2172 RETVAL = first_map;
2173 OUTPUT: RETVAL
2174 2158
2175int invoke (maptile *map, int event, ...) 2159int invoke (maptile *map, int event, ...)
2176 CODE: 2160 CODE:
2177 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP"); 2161 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2178 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); 2162 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2179 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i))); 2163 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)); 2164 RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2181 OUTPUT: RETVAL 2165 OUTPUT: RETVAL
2182 2166
2183SV *registry (maptile *map) 2167SV *registry (maptile *map)
2184 CODE:
2185 RETVAL = registry_of (map);
2186 OUTPUT:
2187 RETVAL
2188 2168
2189INCLUDE: $PERL genacc maptile ../include/map.h | 2169INCLUDE: $PERL $srcdir/genacc maptile ../include/map.h |
2190 2170
2191maptile *new (int width, int height) 2171void
2172maptile::instantiate ()
2173
2174maptile *new ()
2192 PROTOTYPE: 2175 PROTOTYPE:
2193 CODE: 2176 CODE:
2194{ 2177 RETVAL = new maptile;
2195 RETVAL = get_empty_map (width, height);
2196}
2197 OUTPUT: 2178 OUTPUT:
2198 RETVAL 2179 RETVAL
2199 2180
2200void delete_map (maptile *map) 2181void
2182maptile::players ()
2183 PPCODE:
2184 if (GIMME_V == G_SCALAR)
2185 XPUSHs (sv_2mortal (to_sv (THIS->players)));
2186 else if (GIMME_V == G_ARRAY)
2187 {
2188 EXTEND (SP, THIS->players);
2189 for_all_players (pl)
2190 if (pl->ob && pl->ob->map == THIS)
2191 PUSHs (sv_2mortal (to_sv (pl->ob)));
2192 }
2201 2193
2202void clean_tmp_map (maptile *map) 2194void
2195maptile::add_underlay (SV *data, int offset, int stride, SV *palette)
2196 CODE:
2197{
2198 if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
2199 croak ("maptile::add_underlay: palette must be arrayref");
2200
2201 palette = SvRV (palette);
2202
2203 STRLEN idxlen;
2204 const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
2205
2206 for (int x = 0; x < THIS->width; ++x)
2207 for (int y = 0; y < THIS->height; ++y)
2208 {
2209 for (object *op = THIS->at (x, y).bot; op; op = op->above)
2210 if (op->flag [FLAG_IS_FLOOR])
2211 goto skip_space;
2212
2213 {
2214 int offs = offset + y * stride + x;
2215 if (IN_RANGE_EXC (offs, 0, idxlen))
2216 {
2217 if (SV **elem = av_fetch ((AV *)palette, idx [offs], 0))
2218 {
2219 object *ob = get_archetype (SvPVutf8_nolen (*elem));
2220 ob->flag [FLAG_NO_MAP_SAVE] = true;
2221 THIS->insert (ob, x, y, 0, INS_ABOVE_FLOOR_ONLY);
2222 }
2223 }
2224 }
2225
2226 skip_space: ;
2227 }
2228}
2229
2230void
2231maptile::set_regiondata (SV *data, int offset, int stride, SV *palette)
2232 CODE:
2233{
2234 if (!SvROK (palette) || SvTYPE (SvRV (palette)) != SVt_PVAV)
2235 croak ("maptile::set_regiondata: palette must be arrayref");
2236
2237 palette = SvRV (palette);
2238
2239 STRLEN idxlen;
2240 const uint8_t *idx = (const uint8_t *)SvPVbyte (data, idxlen);
2241
2242 region **regionmap = (region **)malloc (
2243 (av_len ((AV *)palette) + 1) * sizeof (region *));
2244 uint8_t *regions = salloc<uint8_t> (THIS->size ());
2245
2246 for (int i = av_len ((AV *)palette) + 1; i--; )
2247 regionmap [i] = region::find (
2248 SvPVutf8_nolen (*av_fetch ((AV *)palette, i, 1)));
2249
2250 for (int y = 0; y < THIS->height; ++y)
2251 memcpy (regions + y * THIS->width, idx + offset + y * stride, THIS->width);
2252
2253 sfree (THIS->regions, THIS->size ());
2254 free (THIS->regionmap);
2255
2256 THIS->regions = regions;
2257 THIS->regionmap = regionmap;
2258}
2203 2259
2204void play_sound_map (maptile *map, int x, int y, int sound_num) 2260void play_sound_map (maptile *map, int x, int y, int sound_num)
2205 2261
2206maptile *tile_map (maptile *map, unsigned int dir) 2262int 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 2263
2235void 2264void
2236trigger (maptile *map, long connection, bool state = true) 2265trigger (maptile *map, long connection, bool state = true)
2237 CODE: 2266 CODE:
2238 activate_connection (map, connection, state); 2267 activate_connection (map, connection, state);
… …
2251 2280
2252object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny) 2281object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2253 C_ARGS: str, map, nx, ny 2282 C_ARGS: str, map, nx, ny
2254 2283
2255void 2284void
2256cf_map_normalise (maptile *map, int x, int y) 2285get_map_flags (maptile *map, int x, int y)
2257 PPCODE: 2286 PPCODE:
2258{ 2287{
2259 maptile *nmap = 0; 2288 maptile *nmap = 0;
2260 I16 nx = 0, ny = 0; 2289 I16 nx = 0, ny = 0;
2261 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny); 2290 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
… …
2297 move_block_at = 4 2326 move_block_at = 4
2298 move_slow_at = 5 2327 move_slow_at = 5
2299 move_on_at = 6 2328 move_on_at = 6
2300 move_off_at = 7 2329 move_off_at = 7
2301 INIT: 2330 INIT:
2302 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF; 2331 if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2303 CODE: 2332 CODE:
2304 switch (ix) 2333 switch (ix)
2305 { 2334 {
2306 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break; 2335 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; 2336 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; 2339 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; 2340 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; 2341 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; 2342 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2314 } 2343 }
2315 OUTPUT: 2344 OUTPUT: RETVAL
2345
2346void fix_walls (maptile *map, int x, int y)
2347
2348void fix_walls_around (maptile *map, int x, int y)
2349
2350# worst xs function of my life
2351bool
2352_create_random_map (\
2353 maptile *self,\
2354 utf8_string wallstyle,\
2355 utf8_string wall_name,\
2356 utf8_string floorstyle,\
2357 utf8_string monsterstyle,\
2358 utf8_string treasurestyle,\
2359 utf8_string layoutstyle,\
2360 utf8_string doorstyle,\
2361 utf8_string decorstyle,\
2362 utf8_string origin_map,\
2363 utf8_string final_map,\
2364 utf8_string exitstyle,\
2365 utf8_string this_map,\
2366 utf8_string exit_on_final_map,\
2367 int xsize,\
2368 int ysize,\
2369 int expand2x,\
2370 int layoutoptions1,\
2371 int layoutoptions2,\
2372 int layoutoptions3,\
2373 int symmetry,\
2374 int difficulty,\
2375 int difficulty_given,\
2376 float difficulty_increase,\
2377 int dungeon_level,\
2378 int dungeon_depth,\
2379 int decoroptions,\
2380 int orientation,\
2381 int origin_y,\
2382 int origin_x,\
2383 U32 random_seed,\
2384 val64 total_map_hp,\
2385 int map_layout_style,\
2386 int treasureoptions,\
2387 int symmetry_used,\
2388 region *region,\
2389 utf8_string custom\
2390)
2391 CODE:
2392{
2393 random_map_params rmp;
2394
2395 assign (rmp.wallstyle , wallstyle);
2396 assign (rmp.wall_name , wall_name);
2397 assign (rmp.floorstyle , floorstyle);
2398 assign (rmp.monsterstyle , monsterstyle);
2399 assign (rmp.treasurestyle , treasurestyle);
2400 assign (rmp.layoutstyle , layoutstyle);
2401 assign (rmp.doorstyle , doorstyle);
2402 assign (rmp.decorstyle , decorstyle);
2403 assign (rmp.exitstyle , exitstyle);
2404 assign (rmp.exit_on_final_map, exit_on_final_map);
2405
2406 rmp.origin_map = origin_map;
2407 rmp.final_map = final_map;
2408 rmp.this_map = this_map;
2409 rmp.xsize = xsize;
2410 rmp.ysize = ysize;
2411 rmp.expand2x = expand2x;
2412 rmp.layoutoptions1 = layoutoptions1;
2413 rmp.layoutoptions2 = layoutoptions2;
2414 rmp.layoutoptions3 = layoutoptions3;
2415 rmp.symmetry = symmetry;
2416 rmp.difficulty = difficulty;
2417 rmp.difficulty_given = difficulty_given;
2418 rmp.difficulty_increase = difficulty_increase;
2419 rmp.dungeon_level = dungeon_level;
2420 rmp.dungeon_depth = dungeon_depth;
2421 rmp.decoroptions = decoroptions;
2422 rmp.orientation = orientation;
2423 rmp.origin_y = origin_y;
2424 rmp.origin_x = origin_x;
2425 rmp.random_seed = random_seed;
2426 rmp.total_map_hp = total_map_hp;
2427 rmp.map_layout_style = map_layout_style;
2428 rmp.treasureoptions = treasureoptions;
2429 rmp.symmetry_used = symmetry_used;
2430 rmp.region = region;
2431 rmp.custom = custom;
2432
2433 RETVAL = self->generate_random_map (&rmp);
2434}
2435 OUTPUT:
2316 RETVAL 2436 RETVAL
2317 2437
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 2438MODULE = cf PACKAGE = cf::arch
2323 2439
2324archetype *find (const char *name) 2440archetype *find (utf8_string name)
2325 CODE: 2441 CODE:
2326 RETVAL = archetype::find (name); 2442 RETVAL = archetype::find (name);
2327 OUTPUT: 2443 OUTPUT:
2328 RETVAL 2444 RETVAL
2329 2445
… …
2331 PROTOTYPE: 2447 PROTOTYPE:
2332 CODE: 2448 CODE:
2333 RETVAL = first_archetype; 2449 RETVAL = first_archetype;
2334 OUTPUT: RETVAL 2450 OUTPUT: RETVAL
2335 2451
2336INCLUDE: $PERL genacc archetype ../include/object.h | 2452INCLUDE: $PERL $srcdir/genacc archetype ../include/object.h |
2337 2453
2338MODULE = cf PACKAGE = cf::party 2454MODULE = cf PACKAGE = cf::party
2339 2455
2340partylist *first () 2456partylist *first ()
2341 PROTOTYPE: 2457 PROTOTYPE:
2342 CODE: 2458 CODE:
2343 RETVAL = get_firstparty (); 2459 RETVAL = get_firstparty ();
2344 OUTPUT: RETVAL 2460 OUTPUT: RETVAL
2345 2461
2346partylist *next (partylist *party) 2462INCLUDE: $PERL $srcdir/genacc partylist ../include/player.h |
2463
2464MODULE = cf PACKAGE = cf::region
2465
2466void
2467list ()
2468 PPCODE:
2469 for_all_regions (rgn)
2470 XPUSHs (sv_2mortal (to_sv (rgn)));
2471
2472region *find (utf8_string name)
2473 PROTOTYPE: $
2347 CODE: 2474 CODE:
2348 RETVAL = party->next; 2475 RETVAL = region::find (name);
2349 OUTPUT: RETVAL 2476 OUTPUT: RETVAL
2350 2477
2351const char *name (partylist *party) 2478region *find_fuzzy (utf8_string name)
2479 PROTOTYPE: $
2352 CODE: 2480 CODE:
2353 RETVAL = party->partyname; 2481 RETVAL = region::find_fuzzy (name);
2354 OUTPUT: RETVAL 2482 OUTPUT: RETVAL
2355 2483
2356const char *password (partylist *party) 2484int specificity (region *rgn)
2357 CODE: 2485 CODE:
2358 RETVAL = party->passwd; 2486 RETVAL = 0;
2487 while (rgn = rgn->parent)
2488 RETVAL++;
2359 OUTPUT: RETVAL 2489 OUTPUT: RETVAL
2360 2490
2491INCLUDE: $PERL $srcdir/genacc region ../include/map.h |
2492
2493MODULE = cf PACKAGE = cf::living
2494
2495INCLUDE: $PERL $srcdir/genacc living ../include/living.h |
2496
2497MODULE = cf PACKAGE = cf::settings
2498
2499INCLUDE: $PERL $srcdir/genacc Settings ../include/global.h |
2500
2361MODULE = cf PACKAGE = cf::region 2501MODULE = cf PACKAGE = cf::client
2362 2502
2363region *first () 2503INCLUDE: $PERL $srcdir/genacc client ../include/client.h |
2364 PROTOTYPE: 2504
2365 CODE: 2505int invoke (client *ns, int event, ...)
2366 RETVAL = first_region; 2506 CODE:
2507 if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2508 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2509 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2510 RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2511 OUTPUT: RETVAL
2512
2513SV *registry (client *ns)
2514
2515void
2516list ()
2517 PPCODE:
2518 EXTEND (SP, clients.size ());
2519 for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
2520 PUSHs (sv_2mortal (to_sv (*i)));
2521
2522void
2523client::send_packet (SV *packet)
2524 CODE:
2525{
2526 STRLEN len;
2527 char *buf = SvPVbyte (packet, len);
2528
2529 THIS->send_packet (buf, len);
2530}
2531
2532MODULE = cf PACKAGE = cf::face PREFIX = face_
2533
2534#INCLUDE: $PERL $srcdir/genacc faceset ../include/face.h |
2535
2536faceidx face_find (utf8_string name, faceidx defidx = 0)
2537
2538faceidx alloc (utf8_string name)
2539 CODE:
2540{
2541 do
2542 {
2543 RETVAL = faces.size ();
2544 faces.resize (RETVAL + 1);
2545 }
2546 while (!RETVAL); // crude way to leave index 0
2547
2548 faces [RETVAL].name = name;
2549 facehash.insert (std::make_pair (faces [RETVAL].name, RETVAL));
2550
2551 if (!strcmp (name, BLANK_FACE_NAME)) blank_face = RETVAL;
2552 if (!strcmp (name, EMPTY_FACE_NAME)) empty_face = RETVAL;
2553}
2554 OUTPUT: RETVAL
2555
2556void set (faceidx idx, int visibility, int magicmap)
2557 CODE:
2558 faceinfo *f = face_info (idx);
2559 assert (f);
2560 f->visibility = visibility;
2561 f->magicmap = magicmap;
2562
2563void set_smooth (faceidx idx, faceidx smooth, int smoothlevel)
2564 CODE:
2565 faceinfo *f = face_info (idx); assert (f);
2566 f->smooth = smooth;
2567 f->smoothlevel = smoothlevel;
2568
2569void set_data (faceidx idx, int faceset, SV *data, SV *chksum)
2570 CODE:
2571{
2572 facedata *d = face_data (idx, faceset);
2573 assert (d);
2574 sv_to (data, d->data);
2575 STRLEN clen;
2576 char *cdata = SvPVbyte (chksum, clen);
2577 clen = min (CHKSUM_SIZE, clen);
2578
2579 if (memcmp (d->chksum, cdata, clen))
2580 {
2581 memcpy (d->chksum, cdata, clen);
2582
2583 // invalidate existing client face info
2584 for_all_clients (ns)
2585 if (ns->faceset == faceset)
2586 {
2587 ns->faces_sent [idx] = false;
2588 ns->force_newmap = true;
2589 }
2590 }
2591}
2592
2593void invalidate (faceidx idx)
2594 CODE:
2595 for_all_clients (ns)
2596 {
2597 ns->faces_sent [idx] = false;
2598 ns->force_newmap = true;
2599 }
2600
2601void invalidate_all ()
2602 CODE:
2603 for_all_clients (ns)
2604 {
2605 ns->faces_sent.reset ();
2606 ns->force_newmap = true;
2607 }
2608
2609MODULE = cf PACKAGE = cf::anim PREFIX = anim_
2610
2611#INCLUDE: $PERL $srcdir/genacc faceset ../include/anim.h |
2612
2613animidx anim_find (utf8_string name)
2614 CODE:
2615 RETVAL = animation::find (name).number;
2367 OUTPUT: RETVAL 2616 OUTPUT: RETVAL
2368 2617
2369region *next (region *reg) 2618animidx set (utf8_string name, SV *frames, int facings = 1)
2370 CODE: 2619 CODE:
2371 RETVAL = reg->next; 2620{
2621 if (!SvROK (frames) && SvTYPE (SvRV (frames)) != SVt_PVAV)
2622 croak ("frames must be an arrayref");
2623
2624 AV *av = (AV *)SvRV (frames);
2625
2626 animation *anim = &animation::find (name);
2627 if (anim->number)
2628 {
2629 anim->resize (av_len (av) + 1);
2630 anim->facings = facings;
2631 }
2632 else
2633 anim = &animation::create (name, av_len (av) + 1, facings);
2634
2635 for (int i = 0; i < anim->num_animations; ++i)
2636 anim->faces [i] = face_find (SvPVutf8_nolen (*av_fetch (av, i, 1)));
2637}
2372 OUTPUT: RETVAL 2638 OUTPUT: RETVAL
2373 2639
2374const char *name (region *reg) 2640void invalidate_all ()
2375 CODE: 2641 CODE:
2376 RETVAL = reg->name; 2642 for_all_clients (ns)
2377 OUTPUT: RETVAL 2643 ns->anims_sent.reset ();
2378 2644
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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