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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.22 by root, Mon Aug 28 16:13:00 2006 UTC vs.
Revision 1.55 by root, Tue Sep 12 18:15:34 2006 UTC

… …
4 4
5/* 5/*
6 * This code is placed under the GNU General Public Licence (GPL) 6 * This code is placed under the GNU General Public Licence (GPL)
7 * 7 *
8 * Copyright (C) 2001-2005 by Chachkoff Yann 8 * Copyright (C) 2001-2005 by Chachkoff Yann
9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e> 9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24*/ 24*/
25 25
26#include <EXTERN.h>
27#include <perl.h>
28#include <XSUB.h>
29
30#undef save_long // clashes with libproto.h
31
32#define PLUGIN_NAME "perl" 26#define PLUGIN_NAME "perl"
33#define PLUGIN_VERSION "cfperl 0.5" 27#define PLUGIN_VERSION "cfperl 0.5"
34
35#ifndef __CEXTRACT__
36#include <plugin.h>
37#endif
38
39#undef MODULEAPI
40#ifdef WIN32
41#else
42#define MODULEAPI
43#endif
44 28
45#include <plugin_common.h> 29#include <plugin_common.h>
46#include <sounds.h> 30#include <sounds.h>
47#include <cstdarg> 31#include <cstdarg>
48#include <sproto.h> 32#include <sproto.h>
49 33
50#include "cfperl.h" 34#include "cfperl.h"
51#include "shstr.h" 35#include "shstr.h"
52 36
37#include <EXTERN.h>
38#include <perl.h>
39#include <XSUB.h>
40
53#include "perlxsi.c" 41#include "perlxsi.c"
54 42
55extern sint64 *levels; // the experience table 43extern sint64 *levels; // the experience table
56 44
57typedef object object_ornull; 45typedef object object_ornull;
… …
61#define newSVval64 newSVnv 49#define newSVval64 newSVnv
62#define SvVAL64 SvNV 50#define SvVAL64 SvNV
63 51
64static f_plug_api gethook = cfapi_get_hooks; 52static f_plug_api gethook = cfapi_get_hooks;
65static f_plug_api object_set_property = cfapi_object_set_property; 53static f_plug_api object_set_property = cfapi_object_set_property;
66static f_plug_api map_get_map = cfapi_map_get_map;
67static f_plug_api object_insert = cfapi_object_insert; 54static f_plug_api object_insert = cfapi_object_insert;
68
69/* this is a stupid way to do things, and awkward to use for plug-in authors */
70typedef struct
71{
72 object* who;
73 object* activator;
74 object* third;
75 object* event;
76 mapstruct* map;
77 char message[1024];
78 int fix; // seems to be python-only, and should not be part of the API
79 int event_code;
80 char extension[1024]; // name field, should invoke specific perl extension
81 char options[1024]; // slaying field of event_connectors
82 int returnvalue;
83} CFPContext;
84 55
85static HV *obj_cache; 56static HV *obj_cache;
86static PerlInterpreter *perl; 57static PerlInterpreter *perl;
87 58
88static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map; 59static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
… …
117 return &PL_sv_undef; 88 return &PL_sv_undef;
118 89
119 if (!obj->self) 90 if (!obj->self)
120 obj->self = newSVptr (obj, klass); 91 obj->self = newSVptr (obj, klass);
121 92
122 return newSVsv (static_cast<SV *>(obj->self)); 93 return newSVsv (obj->self);
123} 94}
124 95
125static void 96static void
126SVptr_cache_set (void *ptr, SV *sv) 97SVptr_cache_set (void *ptr, SV *sv)
127{ 98{
… …
188 if (SvOK (sv)) 159 if (SvOK (sv))
189 return SvPTR (sv, klass); 160 return SvPTR (sv, klass);
190 else 161 else
191 return 0; 162 return 0;
192} 163}
164
165inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
166inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
167inline SV *to_sv (bool v) { return newSViv (v); }
168inline SV *to_sv ( signed char v) { return newSViv (v); }
169inline SV *to_sv (unsigned char v) { return newSViv (v); }
170inline SV *to_sv ( signed short v) { return newSViv (v); }
171inline SV *to_sv (unsigned short v) { return newSVuv (v); }
172inline SV *to_sv ( signed int v) { return newSViv (v); }
173inline SV *to_sv (unsigned int v) { return newSVuv (v); }
174inline SV *to_sv ( signed long v) { return newSViv (v); }
175inline SV *to_sv (unsigned long v) { return newSVuv (v); }
176inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
177inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
178inline SV *to_sv (float v) { return newSVnv (v); }
179inline SV *to_sv (double v) { return newSVnv (v); }
180inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }
181inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
182inline SV *to_sv (mapstruct * v) { return newSVattachable (v, "cf::map::wrap"); }
183inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::arch::wrap"); }
184inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
185inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
186inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
187
188inline SV *to_sv (object & v) { return to_sv (&v); }
189inline SV *to_sv (living & v) { return to_sv (&v); }
190
191//TODO:
192inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
193inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
194
195inline void sv_to (SV *sv, shstr &v) { v = SvPV_nolen (sv); }
196inline void sv_to (SV *sv, char * &v) { free (v); v = strdup (SvPV_nolen (sv)); } //TODO: verify that all simple pointers are strdup-managed
197inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
198inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
199inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
200inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
201inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
202inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
203inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
204inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
205inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
206inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
207inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
208inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
209inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
210inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
211inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
212inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
213inline void sv_to (SV *sv, mapstruct * &v) { v = (mapstruct *)SvPTR_ornull (sv, "cf::map"); }
214inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
215inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
216inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
217
218inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
219inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
220
221template<class T>
222inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
223
224template<int N>
225inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
193 226
194static SV * 227static SV *
195newSVdt_va (va_list &ap, data_type type) 228newSVdt_va (va_list &ap, data_type type)
196{ 229{
197 SV *sv; 230 SV *sv;
… …
224 sv = str ? newSVpv (str, len) : &PL_sv_undef; 257 sv = str ? newSVpv (str, len) : &PL_sv_undef;
225 } 258 }
226 break; 259 break;
227 260
228 case DT_OBJECT: 261 case DT_OBJECT:
229 { 262 sv = to_sv (va_arg (ap, object *));
230 object *obj = va_arg (ap, object *);
231 sv = newSVattachable (obj, obj && obj->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap");
232 }
233 break; 263 break;
234 264
235 case DT_MAP: 265 case DT_MAP:
236 // va_arg (object *) when void * is passed is an XSI extension 266 // va_arg (object *) when void * is passed is an XSI extension
237 sv = newSVattachable (va_arg (ap, mapstruct *), "cf::map::wrap"); 267 sv = to_sv (va_arg (ap, mapstruct *));
238 break; 268 break;
239 269
240 case DT_PLAYER: 270 case DT_PLAYER:
241 sv = newSVattachable (va_arg (ap, player *), "cf::player::wrap"); 271 sv = to_sv (va_arg (ap, player *));
242 break; 272 break;
243 273
244 case DT_ARCH: 274 case DT_ARCH:
245 sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap"); 275 sv = to_sv (va_arg (ap, archetype *));
246 break; 276 break;
247 277
248 case DT_PARTY: 278 case DT_PARTY:
249 sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap"); 279 sv = to_sv (va_arg (ap, partylist *));
250 break; 280 break;
251 281
252 case DT_REGION: 282 case DT_REGION:
253 sv = newSVptr (va_arg (ap, region *), "cf::region::wrap"); 283 sv = to_sv (va_arg (ap, region *));
254 break; 284 break;
255 285
256 default: 286 default:
257 assert (("unhandled type in newSVdt_va", 0)); 287 assert (("unhandled type in newSVdt_va", 0));
258 } 288 }
… …
316void attachable_base::clear () 346void attachable_base::clear ()
317{ 347{
318 if (self) 348 if (self)
319 { 349 {
320 if (cb) 350 if (cb)
321 if (SvROK (*av_fetch ((AV *)cb, EVENT_OBJECT_DESTROY, 1))) 351 if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
322 INVOKE_OBJECT (DESTROY, static_cast<object *>(this)); 352 INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
323 else if (SvROK (*av_fetch ((AV *)cb, EVENT_MAP_DESTROY, 1))) 353 else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
324 INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this)); 354 INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
325 355
326 // disconnect Perl from C, to avoid crashes 356 // disconnect Perl from C, to avoid crashes
327 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext); 357 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
328 358
… …
337 { 367 {
338 SvREFCNT_dec (cb); 368 SvREFCNT_dec (cb);
339 cb = 0; 369 cb = 0;
340 } 370 }
341 371
342 if (attach)
343 {
344 free_string (attach);
345 attach = 0; 372 attach = 0;
346 }
347} 373}
348 374
349void attachable_base::optimise () 375void attachable_base::optimise ()
350{ 376{
351 if (!self) 377 if (!self)
… …
360 SvREFCNT_dec ((SV *)self); 386 SvREFCNT_dec ((SV *)self);
361 self = 0; 387 self = 0;
362 } 388 }
363} 389}
364 390
365void 391void attachable_base::instantiate (data_type type, void *obj)
366object::instantiate_ ()
367{ 392{
368 dSP; 393 dSP;
369 ENTER; 394 ENTER;
370 SAVETMPS; 395 SAVETMPS;
371 PUSHMARK (SP); 396 PUSHMARK (SP);
372 EXTEND (SP, 2); 397 EXTEND (SP, 2);
373 PUSHs (sv_2mortal (newSVdt (DT_OBJECT, static_cast<object *>(this)))); 398 PUSHs (sv_2mortal (newSVdt (type, obj)));
374 PUSHs (sv_2mortal (newSVpv (attach, 0))); 399 PUSHs (sv_2mortal (newSVpv (attach, 0)));
400
401 attach = 0;
402
375 PUTBACK; 403 PUTBACK;
376 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL); 404 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
377 FREETMPS; 405 FREETMPS;
378 LEAVE; 406 LEAVE;
379 407
380 INVOKE_OBJECT (INSTANTIATE, this); 408 switch (type)
409 {
410 case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
411 case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
412 }
381} 413}
382 414
383///////////////////////////////////////////////////////////////////////////// 415/////////////////////////////////////////////////////////////////////////////
384 416
385void reattach (data_type type, void *obj) 417void reattach (data_type type, void *obj)
… …
408void reattach (attachable<subclass> *obj) 440void reattach (attachable<subclass> *obj)
409{ 441{
410 obj->optimise (); 442 obj->optimise ();
411 443
412 if (obj->self) 444 if (obj->self)
413 reattach (subclass::get_dt (), (subclass *)obj); 445 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
414} 446}
415 447
448#include "kw_hash.h"
449
416object_freezer::object_freezer (const char *filename) 450object_freezer::object_freezer ()
451: dynbuf (128 * 1024, 64 * 1024)
417{ 452{
418 this->filename = (SV *)newSVpv (filename, 0);
419
420 char filename2 [4096];
421 snprintf (filename2, 4096, "%s~", filename);
422
423 fp = fopen (filename2, "w");
424
425 if (!fp)
426 LOG (llevError, "cannot open file '%s' for writing: %s\n", filename2, strerror (errno));
427
428 av = (AV *)newAV (); 453 av = newAV ();
429} 454}
430 455
431object_freezer::~object_freezer () 456object_freezer::~object_freezer ()
432{ 457{
433 if (fp) 458 SvREFCNT_dec (av);
459}
460
461void object_freezer::put (attachable_base *ext)
462{
463 ext->optimise ();
464
465 if (ext->self)
466 {
467 int idx = AvFILLp ((AV *)av) + 1;
468 av_store (av, idx, SvREFCNT_inc (ext->self));
469
470 add ((void *)"oid ", 4);
471 add ((sint32)idx);
472 add ('\n');
434 { 473 }
435 fclose (fp); 474}
436 475
476bool object_freezer::save (const char *filename)
477{
478 dSP;
479 ENTER;
480 SAVETMPS;
481 PUSHMARK (SP);
482 EXTEND (SP, 3);
483 PUSHs (sv_2mortal (newSVpv (filename, 0)));
484 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
485 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
486 PUTBACK;
487 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
488 FREETMPS;
489 LEAVE;
490}
491
492int fprintf (object_freezer &freezer, const char *format, ...)
493{
494 va_list ap;
495
496 va_start (ap, format);
497
498 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
499
500 if (len >= 0)
501 freezer.alloc (len);
502
503 va_end (ap);
504}
505
506int fputs (const char *s, object_freezer &freezer)
507{
508 freezer.add (s);
509}
510
511object_thawer::object_thawer (const char *filename)
512{
513 static const char eof[] = "\n\n\n\0\0\0";
514
515 av = 0;
516 text = 0;
517 line = 0;
518
519 if (filename)
520 {
437 dSP; 521 dSP;
438 ENTER; 522 ENTER;
439 SAVETMPS; 523 SAVETMPS;
440 PUSHMARK (SP); 524 PUSHMARK (SP);
441 XPUSHs (sv_2mortal ((SV *)filename)); 525 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
442 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
443 PUTBACK; 526 PUTBACK;
444 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL); 527
528 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
529 {
530 SPAGAIN;
531
532 // second value - perl objects
533 {
534 SV *sv = POPs;
535 if (SvROK (sv))
536 av = (AV *)SvREFCNT_inc (SvRV (sv));
537 }
538
539 // first value - text part, pad with 3 zeroes
540 {
541 SV *sv = POPs;
542 STRLEN len;
543 char *sv_ = SvPVbyte (sv, len);
544 text = newSV (len + sizeof (eof));
545 SvCUR_set (text, len);
546 memcpy (SvPVX (text), sv_, len);
547 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
548
549 line = SvPVX (text);
550 }
551 }
552
553 PUTBACK;
445 FREETMPS; 554 FREETMPS;
446 LEAVE; 555 LEAVE;
447 } 556 }
448 else
449 SvREFCNT_dec ((SV *)filename);
450}
451
452void object_freezer::put (attachable_base *ext)
453{
454 ext->optimise ();
455
456 if (ext->self)
457 {
458 int idx = AvFILLp ((AV *)av) + 1;
459 av_store ((AV *)av, idx, SvREFCNT_inc ((SV *)ext->self));
460 fprintf (fp, "oid %d\n", idx);
461 }
462}
463
464object_thawer::object_thawer (FILE *fp, const char *filename)
465{
466 this->fp = fp;
467 av = 0;
468
469 if (!filename)
470 return;
471
472 dSP;
473 ENTER;
474 SAVETMPS;
475 PUSHMARK (SP);
476 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
477 PUTBACK;
478
479 if (0 < call_pv ("cf::object_thawer_load", G_SCALAR | G_EVAL))
480 {
481 SPAGAIN;
482 SV *sv = POPs;
483 if (SvROK (sv))
484 av = SvREFCNT_inc (SvRV (sv));
485 }
486
487 FREETMPS;
488 LEAVE;
489} 557}
490 558
491void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid) 559void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
492{ 560{
493 if (!av || oid < 0) // this is actually an error of sorts 561 if (!av || oid < 0) // this is actually an error of sorts
… …
503 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid); 571 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
504 return; 572 return;
505 } 573 }
506 574
507 ext->self = *svp; *svp = &PL_sv_undef; 575 ext->self = *svp; *svp = &PL_sv_undef;
508 sv_magic (SvRV ((SV *)ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0); 576 sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
509 577
510 reattach (type, obj); 578 reattach (type, obj);
511} 579}
512 580
513object_thawer::~object_thawer () 581object_thawer::~object_thawer ()
514{ 582{
583 if (text) SvREFCNT_dec (text);
515 if (av) SvREFCNT_dec ((AV *)av); 584 if (av) SvREFCNT_dec (av);
585}
586
587char *fgets (char *s, int n, object_thawer &thawer)
588{
589 char *p = thawer.line;
590 char *q = s;
591
592 if (!p)
593 return 0;
594
595 while (--n)
596 {
597 if (!*p)
598 break;
599
600 *q++ = *p;
601
602 if (*p++ == '\n')
603 break;
604 }
605
606 *q = 0;
607 thawer.line = p;
608
609 return s == q ? 0 : s;
610}
611
612keyword object_thawer::get_kv ()
613{
614 if (!line)
615 return KW_EOF;
616
617 for (;;)
618 {
619 char *p = line;
620
621 if (!*p)
622 return KW_EOF;
623
624 // parse keyword
625 while (*p > ' ')
626 p++;
627
628 int klen = p - line;
629
630 if (*p++ != '\n')
631 {
632 // parse value
633 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
634 ++p;
635
636 last_value = p;
637
638 while (*p != '\n')
639 p++;
640
641 *p++ = 0;
642 }
643 else
644 last_value = 0;
645
646 line [klen] = 0;
647 keyword_idx *kw = kw_lex::match (line, klen);
648
649 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
650
651 if (kw)
652 {
653 line = p;
654 return kw->index;
655 }
656 else if (!*line || *line == '#')
657 {
658 // empty/comment line
659 line = p;
660 }
661 else
662 return KW_ERROR;
663 }
664}
665
666void object_thawer::get (shstr &sh) const
667{
668 if (last_value)
669 sh = last_value;
670 else
671 {
672 sh = "<value missing>";
673 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
674 }
675}
676
677void object_thawer::get_ml (keyword kend, shstr &sh)
678{
679 char kw[128];
680
681 int klen = keyword_len [kend];
682
683 kw [0] = '\n';
684 memcpy (kw + 1, keyword_str [kend], klen);
685 kw [klen + 1] = '\n';
686 kw [klen + 2] = 0;
687
688 // first test for completely empty msg... "endXXX\n"
689 if (!strncmp (line, kw + 1, klen + 1))
690 {
691 sh = 0;
692
693 line += klen + 1;
694
695 return;
696 }
697 else
698 {
699 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
700
701 char *end = strstr (line, kw);
702
703 if (!end)
704 {
705 sh = 0;
706 return;
707 }
708
709 *end = 0;
710 sh = line;
711
712 line = end + keyword_len [kend] + 1;
713
714 while (*line++ != '\n')
715 ;
716 }
717}
718
719sint32 object_thawer::get_sint32 () const
720{
721 char *p = last_value;
722
723 if (!p)
724 return 0;
725
726 sint32 val = 0;
727 bool negate;
728
729 if (*p == '-')
730 {
731 negate = true;
732 ++p;
733 }
734 else
735 negate = false;
736
737 do
738 {
739 val *= 10;
740 val += *p++ - '0';
741 }
742 while (*p);
743
744 return negate ? -val : val;
745}
746
747sint64 object_thawer::get_sint64 () const
748{
749 return last_value ? atoll (last_value) : 0;
750}
751
752double object_thawer::get_double () const
753{
754 return last_value ? atof (last_value) : 0;
516} 755}
517 756
518///////////////////////////////////////////////////////////////////////////// 757/////////////////////////////////////////////////////////////////////////////
519 758
520extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 759extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
… …
619} 858}
620 859
621void 860void
622cfperl_init () 861cfperl_init ()
623{ 862{
863 PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
864 perl = perl_alloc ();
865 perl_construct (perl);
866
867 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
868
624 char *argv[] = { 869 char *argv[] = {
625 "", 870 "",
626 "-e" 871 "-e"
627 "BEGIN {"
628 " cf->bootstrap;" 872 "cf->bootstrap;"
629 " unshift @INC, cf::datadir ();" 873 "unshift @INC, cf::datadir ();"
630 "}"
631 ""
632 "use cf;" 874 "require cf;"
633 }; 875 };
634 876
635 perl = perl_alloc ();
636 perl_construct (perl);
637
638 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
639
640 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 877 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
641 { 878 {
642 printf ("unable to initialize perl-interpreter, aborting.\n"); 879 printf ("unable to initialize perl-interpreter, aborting.\n");
643
644 exit (EXIT_FAILURE); 880 exit (EXIT_FAILURE);
645 //perl_destruct (perl);
646 //perl_free (perl);
647 //perl = 0;
648 //return;
649 } 881 }
650 882
651 obj_cache = newHV (); 883 obj_cache = newHV ();
652} 884}
653 885
… …
728 dt = (data_type) va_arg (ap, int); 960 dt = (data_type) va_arg (ap, int);
729 assert (("first argument must be of type object", dt == DT_OBJECT)); 961 assert (("first argument must be of type object", dt == DT_OBJECT));
730 op = va_arg (ap, object *); 962 op = va_arg (ap, object *);
731 963
732 if (op->cb) 964 if (op->cb)
733 gather_callbacks (callbacks, (AV *)op->cb, event); 965 gather_callbacks (callbacks, op->cb, event);
734 966
735 if (op->type) 967 if (op->type)
736 { 968 {
737 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type)) 969 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
738 { 970 {
… …
759 dt = (data_type) va_arg (ap, int); 991 dt = (data_type) va_arg (ap, int);
760 assert (("first argument must be of type player", dt == DT_PLAYER)); 992 assert (("first argument must be of type player", dt == DT_PLAYER));
761 pl = va_arg (ap, player *); 993 pl = va_arg (ap, player *);
762 994
763 if (pl->cb) 995 if (pl->cb)
764 gather_callbacks (callbacks, (AV *)pl->cb, event); 996 gather_callbacks (callbacks, pl->cb, event);
765 997
766 gather_callbacks (callbacks, cb_player, event); 998 gather_callbacks (callbacks, cb_player, event);
767 break; 999 break;
768 1000
769 case KLASS_MAP: 1001 case KLASS_MAP:
770 dt = (data_type) va_arg (ap, int); 1002 dt = (data_type) va_arg (ap, int);
771 assert (("first argument must be of type object", dt == DT_MAP)); 1003 assert (("first argument must be of type object", dt == DT_MAP));
772 map = va_arg (ap, mapstruct *); 1004 map = va_arg (ap, mapstruct *);
773 1005
774 if (map->cb) 1006 if (map->cb)
775 gather_callbacks (callbacks, (AV *)map->cb, event); 1007 gather_callbacks (callbacks, map->cb, event);
776 1008
777 gather_callbacks (callbacks, cb_map, event); 1009 gather_callbacks (callbacks, cb_map, event);
778 break; 1010 break;
779 1011
780 default: 1012 default:
… …
1029 const_iv (AT_BLIND) 1261 const_iv (AT_BLIND)
1030 const_iv (AT_INTERNAL) 1262 const_iv (AT_INTERNAL)
1031 const_iv (AT_LIFE_STEALING) 1263 const_iv (AT_LIFE_STEALING)
1032 const_iv (AT_DISEASE) 1264 const_iv (AT_DISEASE)
1033 1265
1034 const_iv (QUEST_IN_PROGRESS)
1035 const_iv (QUEST_DONE_QUEST)
1036 const_iv (QUEST_DONE_TASK)
1037 const_iv (QUEST_START_QUEST)
1038 const_iv (QUEST_END_QUEST)
1039 const_iv (QUEST_START_TASK)
1040 const_iv (QUEST_END_TASK)
1041 const_iv (QUEST_OVERRIDE)
1042 const_iv (QUEST_ON_ACTIVATE)
1043
1044 const_iv (WEAP_HIT) 1266 const_iv (WEAP_HIT)
1045 const_iv (WEAP_SLASH) 1267 const_iv (WEAP_SLASH)
1046 const_iv (WEAP_PIERCE) 1268 const_iv (WEAP_PIERCE)
1047 const_iv (WEAP_CLEAVE) 1269 const_iv (WEAP_CLEAVE)
1048 const_iv (WEAP_SLICE) 1270 const_iv (WEAP_SLICE)
… …
1232 1454
1233 const_iv (SK_EXP_ADD_SKILL) 1455 const_iv (SK_EXP_ADD_SKILL)
1234 const_iv (SK_EXP_TOTAL) 1456 const_iv (SK_EXP_TOTAL)
1235 const_iv (SK_EXP_NONE) 1457 const_iv (SK_EXP_NONE)
1236 const_iv (SK_SUBTRACT_SKILL_EXP) 1458 const_iv (SK_SUBTRACT_SKILL_EXP)
1459 const_iv (SK_EXP_SKILL_ONLY)
1237 1460
1238 const_iv (SK_LOCKPICKING) 1461 const_iv (SK_LOCKPICKING)
1239 const_iv (SK_HIDING) 1462 const_iv (SK_HIDING)
1240 const_iv (SK_SMITHERY) 1463 const_iv (SK_SMITHERY)
1241 const_iv (SK_BOWYER) 1464 const_iv (SK_BOWYER)
… …
1372 av_push (event, newSViv (eiv->klass)); 1595 av_push (event, newSViv (eiv->klass));
1373 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1596 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1374 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv)); 1597 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1375 } 1598 }
1376 1599
1377 static const struct {
1378 int dtype;
1379 const char *name;
1380 IV idx;
1381 } *cprop, prop_table[] = {
1382# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1383 prop (CFAPI_INT, MAP_PROP_FLAGS)
1384 prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1385 prop (CFAPI_STRING, MAP_PROP_PATH)
1386 prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1387 prop (CFAPI_STRING, MAP_PROP_NAME)
1388 prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1389 prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1390 prop (CFAPI_INT, MAP_PROP_PLAYERS)
1391 prop (CFAPI_INT, MAP_PROP_DARKNESS)
1392 prop (CFAPI_INT, MAP_PROP_WIDTH)
1393 prop (CFAPI_INT, MAP_PROP_HEIGHT)
1394 prop (CFAPI_INT, MAP_PROP_ENTER_X)
1395 prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1396 prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1397 prop (CFAPI_INT, MAP_PROP_PRESSURE)
1398 prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1399 prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1400 prop (CFAPI_INT, MAP_PROP_WINDDIR)
1401 prop (CFAPI_INT, MAP_PROP_SKY)
1402 prop (CFAPI_INT, MAP_PROP_WPARTX)
1403 prop (CFAPI_INT, MAP_PROP_WPARTY)
1404 prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1405 prop (CFAPI_PMAP, MAP_PROP_NEXT)
1406 prop (CFAPI_PREGION, MAP_PROP_REGION)
1407 prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1408 prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1409 prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1410 prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1411 prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1412 prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1413 prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1414 prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1415 prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1416 prop (CFAPI_INT, OBJECT_PROP_COUNT)
1417 prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1418 prop (CFAPI_STRING, OBJECT_PROP_NAME)
1419 prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1420 prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1421 prop (CFAPI_STRING, OBJECT_PROP_RACE)
1422 prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1423 prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1424 prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1425 prop (CFAPI_STRING, OBJECT_PROP_LORE)
1426 prop (CFAPI_INT, OBJECT_PROP_X)
1427 prop (CFAPI_INT, OBJECT_PROP_Y)
1428 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1429 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1430 prop (CFAPI_INT, OBJECT_PROP_NROF)
1431 prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1432 prop (CFAPI_INT, OBJECT_PROP_FACING)
1433 prop (CFAPI_INT, OBJECT_PROP_TYPE)
1434 prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1435 prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1436 prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1437 prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1438 prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1439 prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1440 prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1441 prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1442 prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1443 prop (CFAPI_INT, OBJECT_PROP_VALUE)
1444 prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1445 prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1446 prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1447 prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1448 prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1449 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1450 prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1451 prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1452 prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1453 prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1454 prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1455 prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1456 prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1457 prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1458 prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1459 prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1460 prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1461 prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1462 prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1463 prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1464 prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1465 prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1466 prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1467 prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1468 prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1469 prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1470 prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1471 prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1472 prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1473 prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1474 prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1475 prop (CFAPI_INT, OBJECT_PROP_LUCK)
1476 prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1477 prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1478 prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1479 prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1480 prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1481 prop (CFAPI_INT, OBJECT_PROP_STR)
1482 prop (CFAPI_INT, OBJECT_PROP_DEX)
1483 prop (CFAPI_INT, OBJECT_PROP_CON)
1484 prop (CFAPI_INT, OBJECT_PROP_WIS)
1485 prop (CFAPI_INT, OBJECT_PROP_INT)
1486 prop (CFAPI_INT, OBJECT_PROP_POW)
1487 prop (CFAPI_INT, OBJECT_PROP_CHA)
1488 prop (CFAPI_INT, OBJECT_PROP_WC)
1489 prop (CFAPI_INT, OBJECT_PROP_AC)
1490 prop (CFAPI_INT, OBJECT_PROP_HP)
1491 prop (CFAPI_INT, OBJECT_PROP_SP)
1492 prop (CFAPI_INT, OBJECT_PROP_GP)
1493 prop (CFAPI_INT, OBJECT_PROP_FP)
1494 prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1495 prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1496 prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1497 prop (CFAPI_INT, OBJECT_PROP_DAM)
1498 prop (CFAPI_STRING, OBJECT_PROP_GOD)
1499 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1500 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1501 prop (CFAPI_INT, OBJECT_PROP_FACE)
1502 };
1503
1504 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1505 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1506
1507 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1508 {
1509 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1510 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1511 }
1512
1513 //I_EVENT_API (PACKAGE); 1600 //I_EVENT_API (PACKAGE);
1514} 1601}
1515 1602
1516void _reload_1 () 1603void _init_vars ()
1517 CODE: 1604 CODE:
1518 cb_global = get_av ("cf::CB_GLOBAL", 1); 1605 cb_global = get_av ("cf::CB_GLOBAL", 1);
1519 cb_object = get_av ("cf::CB_OBJECT", 1); 1606 cb_object = get_av ("cf::CB_OBJECT", 1);
1520 cb_player = get_av ("cf::CB_PLAYER", 1); 1607 cb_player = get_av ("cf::CB_PLAYER", 1);
1521 cb_type = get_av ("cf::CB_TYPE" , 1); 1608 cb_type = get_av ("cf::CB_TYPE" , 1);
1522 cb_map = get_av ("cf::CB_MAP" , 1); 1609 cb_map = get_av ("cf::CB_MAP" , 1);
1523 1610
1524void _reload_2 () 1611void _global_reattach ()
1525 CODE: 1612 CODE:
1526{ 1613{
1527 // reattach to all attachable objects in the game. 1614 // reattach to all attachable objects in the game.
1528 for (player *pl = first_player; pl; pl = pl->next) 1615 for (player *pl = first_player; pl; pl = pl->next)
1529 reattach (pl); 1616 reattach (pl);
… …
1598const char *cost_string_from_value(uint64 cost, int approx = 0) 1685const char *cost_string_from_value(uint64 cost, int approx = 0)
1599 1686
1600int invoke (int event, ...) 1687int invoke (int event, ...)
1601 CODE: 1688 CODE:
1602 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL"); 1689 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1603 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 1; i < items; i++) av_push (av, ST (i)); 1690 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1691 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1604 RETVAL = INVOKE_((event_type)event, ARG_AV (av)); 1692 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1605 OUTPUT: RETVAL 1693 OUTPUT: RETVAL
1606 1694
1607int 1695int
1608exp_to_level (val64 exp) 1696exp_to_level (val64 exp)
… …
1641 RETVAL = newSVpv (resist_plus[atnr], 0); 1729 RETVAL = newSVpv (resist_plus[atnr], 0);
1642 else 1730 else
1643 XSRETURN_UNDEF; 1731 XSRETURN_UNDEF;
1644 OUTPUT: RETVAL 1732 OUTPUT: RETVAL
1645 1733
1734int
1735_valid (SV *obj)
1736 CODE:
1737 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1738 OUTPUT:
1739 RETVAL
1740
1646MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1741MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1647 1742
1648int invoke (object *op, int event, ...) 1743int invoke (object *op, int event, ...)
1649 CODE: 1744 CODE:
1650 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT"); 1745 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1651 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i)); 1746 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1747 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1652 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av)); 1748 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1653 OUTPUT: RETVAL 1749 OUTPUT: RETVAL
1654 1750
1655SV *registry (object *op) 1751SV *registry (object *op)
1656 CODE: 1752 CODE:
1657 RETVAL = registry_of (op); 1753 RETVAL = registry_of (op);
1658 OUTPUT: 1754 OUTPUT:
1659 RETVAL 1755 RETVAL
1660 1756
1661SV * 1757INCLUDE: $PERL genacc object ../include/object.h |
1662get_property (object *obj, int type, int idx)
1663 CODE:
1664 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1665 OUTPUT: RETVAL
1666
1667SV *
1668set_property (object *obj, int type, int idx, SV *newval)
1669 CODE:
1670 switch (type)
1671 {
1672 case CFAPI_INT:
1673 cf_object_set_int_property (obj, idx, SvIV (newval));
1674 break;
1675 case CFAPI_LONG:
1676 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1677 break;
1678 case CFAPI_DOUBLE:
1679 {
1680 int unused_type;
1681 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1682 }
1683 break;
1684 case CFAPI_STRING:
1685 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1686 break;
1687 case CFAPI_POBJECT:
1688 {
1689 int unused_type;
1690 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1691 }
1692 break;
1693 default:
1694 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1695 }
1696 1758
1697# missing properties 1759# missing properties
1698 1760
1699void 1761int flag (object *op, int flag, int value = 1)
1700set_attacktype (object *obj, U32 attacktype) 1762 PROTOTYPE: $$;$
1701 CODE: 1763 CODE:
1702 obj->attacktype = attacktype; 1764 RETVAL = QUERY_FLAG (op, flag);
1703 1765 if (items >= 3)
1704U32 1766 if (value)
1705get_attacktype (object *obj) 1767 SET_FLAG (op, flag);
1706 ALIAS: 1768 else
1707 attacktype = 0 1769 CLEAR_FLAG (op, flag);
1708 CODE:
1709 RETVAL = obj->attacktype;
1710 OUTPUT: RETVAL 1770 OUTPUT: RETVAL
1711 1771
1712# missing in plug-in api, of course 1772object *head (object *op)
1713void 1773 PROTOTYPE: $
1714set_food (object *obj, int food)
1715 CODE: 1774 CODE:
1716 obj->stats.food = food; 1775 RETVAL = op->head ? op->head : op;
1776 OUTPUT: RETVAL
1717 1777
1718int 1778int is_head (object *op)
1719get_food (object *obj) 1779 PROTOTYPE: $
1720 ALIAS: 1780 CODE:
1721 food = 0
1722 CODE:
1723 RETVAL = obj->stats.food; 1781 RETVAL = !op->head;
1724 OUTPUT: RETVAL 1782 OUTPUT: RETVAL
1725 1783
1726void 1784void
1727inv (object *obj) 1785inv (object *obj)
1728 PROTOTYPE: $ 1786 PROTOTYPE: $
1729 PPCODE: 1787 PPCODE:
… …
1734} 1792}
1735 1793
1736int cf_object_get_resistance (object *op, int rtype) 1794int cf_object_get_resistance (object *op, int rtype)
1737 ALIAS: resistance = 0 1795 ALIAS: resistance = 0
1738 1796
1739int cf_object_get_flag (object *op, int flag)
1740 ALIAS: flag = 0
1741
1742void cf_object_set_flag (object *op, int flag, int value)
1743
1744int need_identify (const object *obj); 1797int need_identify (const object *obj);
1745 1798
1746int apply_shop_mat (object *shop_mat, object *op); 1799int apply_shop_mat (object *shop_mat, object *op);
1747 1800
1748void cf_object_move (object *op, int dir, object *originator = op) 1801int move (object *op, int dir, object *originator = op)
1802 CODE:
1803 RETVAL = move_ob (op, dir, originator);
1804 OUTPUT:
1805 RETVAL
1749 1806
1750void cf_object_apply (object *op, object *author, int flags = 0) 1807void cf_object_apply (object *op, object *author, int flags = 0)
1751 1808
1752void cf_object_apply_below (object *op) 1809void cf_object_apply_below (object *op)
1753 1810
… …
1795 1852
1796void cf_object_drop (object *op, object *author) 1853void cf_object_drop (object *op, object *author)
1797 1854
1798void cf_object_take (object *op, object *author) 1855void cf_object_take (object *op, object *author)
1799 1856
1800void cf_object_say (object *op, char *msg)
1801
1802void cf_object_speak (object *op, char *msg)
1803
1804object *cf_object_insert_object (object *op, object *container) 1857object *cf_object_insert_object (object *op, object *container)
1805
1806const char *cf_object_get_msg (object *ob)
1807 ALIAS: msg = 0
1808 1858
1809object *cf_object_insert_in_ob (object *ob, object *where) 1859object *cf_object_insert_in_ob (object *ob, object *where)
1810 1860
1811int cf_object_teleport (object *op, mapstruct *map, int x, int y) 1861int cf_object_teleport (object *op, mapstruct *map, int x, int y)
1812 1862
… …
1908base_name (object *ob, int plural) 1958base_name (object *ob, int plural)
1909 CODE: 1959 CODE:
1910 RETVAL = cf_query_base_name (ob, plural); 1960 RETVAL = cf_query_base_name (ob, plural);
1911 OUTPUT: RETVAL 1961 OUTPUT: RETVAL
1912 1962
1913living *
1914stats (object *ob)
1915 CODE:
1916 RETVAL = &ob->stats;
1917 OUTPUT: RETVAL
1918
1919
1920MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1963MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1921 1964
1922player *player (object *op) 1965player *player (object *op)
1923 CODE: 1966 CODE:
1924 RETVAL = op->contr; 1967 RETVAL = op->contr;
… …
1946MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 1989MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1947 1990
1948int invoke (player *pl, int event, ...) 1991int invoke (player *pl, int event, ...)
1949 CODE: 1992 CODE:
1950 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER"); 1993 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
1951 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i)); 1994 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1995 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1952 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av)); 1996 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
1953 OUTPUT: RETVAL 1997 OUTPUT: RETVAL
1954 1998
1955SV *registry (player *pl) 1999SV *registry (player *pl)
1956 CODE: 2000 CODE:
… …
2034 if (new_value >= 0) 2078 if (new_value >= 0)
2035 pl->listening = new_value; 2079 pl->listening = new_value;
2036 OUTPUT: 2080 OUTPUT:
2037 RETVAL 2081 RETVAL
2038 2082
2039void get_savebed (player *pl) 2083void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2040 ALIAS: 2084 PROTOTYPE: $;$$$
2041 savebed = 0
2042 PPCODE: 2085 PPCODE:
2086 if (GIMME_V != G_VOID)
2087 {
2043 EXTEND (SP, 3); 2088 EXTEND (SP, 3);
2044 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2089 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2045 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2090 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2046 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2091 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2047 2092 }
2048void set_savebed (player *pl, char *map_path, int x, int y) 2093 if (map_path) sv_to (map_path, pl->savebed_map);
2049 CODE: 2094 if (x) sv_to (x, pl->bed_x);
2050 strcpy (pl->savebed_map, map_path); 2095 if (y) sv_to (y, pl->bed_y);
2051 pl->bed_x = x;
2052 pl->bed_y = y;
2053 2096
2054void 2097void
2055list () 2098list ()
2056 PPCODE: 2099 PPCODE:
2057{ 2100{
… …
2083 OUTPUT: RETVAL 2126 OUTPUT: RETVAL
2084 2127
2085 2128
2086MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2129MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2087 2130
2131mapstruct *first ()
2132 PROTOTYPE:
2133 CODE:
2134 RETVAL = first_map;
2135 OUTPUT: RETVAL
2136
2088int invoke (mapstruct *map, int event, ...) 2137int invoke (mapstruct *map, int event, ...)
2089 CODE: 2138 CODE:
2090 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP"); 2139 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2091 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i)); 2140 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2141 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2092 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av)); 2142 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2093 OUTPUT: 2143 OUTPUT: RETVAL
2094 RETVAL
2095 2144
2096SV *registry (mapstruct *map) 2145SV *registry (mapstruct *map)
2097 CODE: 2146 CODE:
2098 RETVAL = registry_of (map); 2147 RETVAL = registry_of (map);
2099 OUTPUT: 2148 OUTPUT:
2100 RETVAL 2149 RETVAL
2101 2150
2102SV * 2151INCLUDE: $PERL genacc mapstruct ../include/map.h |
2103get_property (mapstruct *obj, int type, int idx)
2104 CODE:
2105 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
2106 OUTPUT: RETVAL
2107
2108SV *
2109set_property (mapstruct *obj, int type, int idx, SV *newval)
2110 CODE:
2111 switch (type)
2112 {
2113 case CFAPI_INT:
2114 cf_map_set_int_property (obj, idx, SvIV (newval));
2115 break;
2116 default:
2117 croak ("unhandled type '%d' in set_property '%d'", type, idx);
2118 }
2119 2152
2120mapstruct *new (int width, int height) 2153mapstruct *new (int width, int height)
2121 PROTOTYPE: 2154 PROTOTYPE:
2122 CODE: 2155 CODE:
2123{ 2156{
2124 int unused_type; 2157 RETVAL = get_empty_map (width, height);
2125 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2126} 2158}
2127 OUTPUT: 2159 OUTPUT:
2128 RETVAL 2160 RETVAL
2129 2161
2130void delete_map (mapstruct *map) 2162void delete_map (mapstruct *map)
… …
2145 XSRETURN_UNDEF; 2177 XSRETURN_UNDEF;
2146 RETVAL = map->tile_path [dir]; 2178 RETVAL = map->tile_path [dir];
2147 OUTPUT: 2179 OUTPUT:
2148 RETVAL 2180 RETVAL
2149 2181
2150mapstruct *cf_map_get_map (char *name) 2182mapstruct *ready_map_name (char *name, int flags = 0)
2151 PROTOTYPE: $ 2183 PROTOTYPE: $;$
2152 ALIAS: map = 0 2184 ALIAS:
2185 find = 0
2186 get_map = 1
2153 2187
2154mapstruct *has_been_loaded (char *name) 2188mapstruct *has_been_loaded (char *name)
2155 PROTOTYPE: $ 2189 PROTOTYPE: $
2156
2157mapstruct *cf_map_get_first ()
2158 PROTOTYPE:
2159 ALIAS: first = 0
2160
2161# whoever "designed" the plug-in api should have wasted
2162# his/her time with staying away from the project - would have
2163# saved others a lot of time, without doubt.
2164void set_path (mapstruct *where, char *path)
2165 CODE:
2166 strcpy (where->path, path);
2167 2190
2168int in_memory (mapstruct *map) 2191int in_memory (mapstruct *map)
2169 CODE: 2192 CODE:
2170 RETVAL = map->in_memory; 2193 RETVAL = map->in_memory;
2171 OUTPUT: 2194 OUTPUT:
2172 RETVAL 2195 RETVAL
2173 2196
2174bool unique (mapstruct *map) 2197void
2175 CODE: 2198trigger (mapstruct *map, long connection, bool state = true)
2176 RETVAL = map->unique; 2199 CODE:
2177 OUTPUT: 2200 activate_connection (map, connection, state);
2178 RETVAL
2179 2201
2180void set_unique (mapstruct *map, bool unique) 2202void
2181 CODE: 2203get_connection (mapstruct *map, long connection)
2182 map->unique = unique; 2204 PPCODE:
2205 oblinkpt *obp = get_connection_links (map, connection);
2206 if (obp)
2207 for (objectlink *ol = obp->link; ol; ol = ol->next)
2208 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));
2183 2209
2184object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 2210object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
2185 2211
2186object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 2212object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
2187 2213
… …
2249 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2275 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2250 } 2276 }
2251 OUTPUT: 2277 OUTPUT:
2252 RETVAL 2278 RETVAL
2253 2279
2254# "deserialise" perl map data into the map # TODO# compatibility cruft, remove
2255void
2256_set_obs (mapstruct *map, SV *sv)
2257 CODE:
2258{
2259 object *o;
2260 AV *av;
2261 int x, y;
2262 AV *obs = (AV *)SvRV (sv);
2263
2264 for (y = 0; y < MAP_HEIGHT (map); y++)
2265 for (x = 0; x < MAP_WIDTH (map); x++)
2266 {
2267 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2268
2269 if (!SvROK (sv))
2270 continue;
2271
2272 av = (AV *)SvRV (sv);
2273
2274 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2275 {
2276 sv = av_shift (av);
2277
2278 if (SvROK (sv))
2279 {
2280 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2281 SVptr_cache_set (o, sv);
2282 }
2283 }
2284 }
2285}
2286
2287 2280
2288MODULE = cf PACKAGE = cf::arch 2281MODULE = cf PACKAGE = cf::arch
2282
2283archetype *find (const char *name)
2284 CODE:
2285 RETVAL = find_archetype (name);
2286 OUTPUT:
2287 RETVAL
2289 2288
2290archetype *first() 2289archetype *first()
2291 PROTOTYPE: 2290 PROTOTYPE:
2292 CODE: 2291 CODE:
2293 RETVAL = first_archetype; 2292 RETVAL = first_archetype;
2294 OUTPUT: RETVAL 2293 OUTPUT: RETVAL
2295 2294
2296archetype *next (archetype *arch) 2295INCLUDE: $PERL genacc archetype ../include/object.h |
2297 CODE:
2298 RETVAL = arch->next;
2299 OUTPUT: RETVAL
2300
2301archetype *head (archetype *arch)
2302 CODE:
2303 RETVAL = arch->head;
2304 OUTPUT: RETVAL
2305
2306archetype *more (archetype *arch)
2307 CODE:
2308 RETVAL = arch->more;
2309 OUTPUT: RETVAL
2310
2311const char *name (archetype *arch)
2312 CODE:
2313 RETVAL = arch->name;
2314 OUTPUT: RETVAL
2315
2316object *clone (archetype *arch)
2317 CODE:
2318 RETVAL = &arch->clone;
2319 OUTPUT: RETVAL
2320 2296
2321MODULE = cf PACKAGE = cf::party 2297MODULE = cf PACKAGE = cf::party
2322 2298
2323partylist *first () 2299partylist *first ()
2324 PROTOTYPE: 2300 PROTOTYPE:
… …
2374 RETVAL = reg->msg; 2350 RETVAL = reg->msg;
2375 OUTPUT: RETVAL 2351 OUTPUT: RETVAL
2376 2352
2377MODULE = cf PACKAGE = cf::living 2353MODULE = cf PACKAGE = cf::living
2378 2354
2379val64 2355INCLUDE: $PERL genacc living ../include/living.h |
2380exp (living *liv, val64 new_val = 0)
2381 PROTOTYPE: $;$
2382 ALIAS:
2383 Str = 1
2384 Dex = 2
2385 Con = 3
2386 Wis = 4
2387 Cha = 5
2388 Int = 6
2389 Pow = 7
2390 wc = 8
2391 ac = 9
2392 hp = 10
2393 maxhp = 11
2394 sp = 12
2395 maxsp = 13
2396 grace = 14
2397 maxgrace = 15
2398 food = 16
2399 dam = 17
2400 luck = 18
2401 CODE:
2402# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2403 switch (ix)
2404 {
2405 LIVING_ACC (exp , 0);
2406 LIVING_ACC (Str , 1);
2407 LIVING_ACC (Dex , 2);
2408 LIVING_ACC (Con , 3);
2409 LIVING_ACC (Wis , 4);
2410 LIVING_ACC (Cha , 5);
2411 LIVING_ACC (Int , 6);
2412 LIVING_ACC (Pow , 7);
2413 LIVING_ACC (wc , 8);
2414 LIVING_ACC (ac , 9);
2415 LIVING_ACC (hp , 10);
2416 LIVING_ACC (maxhp , 11);
2417 LIVING_ACC (sp , 12);
2418 LIVING_ACC (maxsp , 13);
2419 LIVING_ACC (grace , 14);
2420 LIVING_ACC (maxgrace, 15);
2421 LIVING_ACC (food , 16);
2422 LIVING_ACC (dam , 17);
2423 LIVING_ACC (luck , 18);
2424 }
2425# undef LIVING_ACC
2426 OUTPUT:
2427 RETVAL
2428 2356

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