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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.21 by root, Mon Aug 28 15:48:13 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 }
… …
313 return newRV_inc ((SV *)ext->cb); 343 return newRV_inc ((SV *)ext->cb);
314} 344}
315 345
316void attachable_base::clear () 346void attachable_base::clear ()
317{ 347{
318 //if (self) fprintf (stderr, "free_ob_self %p %s (%p,%p)\n", this, ((object *)this)->name, self, cb);//D
319
320 if (self) 348 if (self)
321 { 349 {
350 if (cb)
351 if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
352 INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
353 else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
354 INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
355
356 // disconnect Perl from C, to avoid crashes
357 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
358
359 // clear the perl hash, might or might not be a good idea
322 hv_clear ((HV *)SvRV ((SV *)self)); 360 hv_clear ((HV *)SvRV ((SV *)self));
323 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext); 361
324 SvREFCNT_dec (self); 362 SvREFCNT_dec (self);
363 self = 0;
325 } 364 }
326 365
327 if (cb) 366 if (cb)
328 { 367 {
329 SvREFCNT_dec (cb); 368 SvREFCNT_dec (cb);
330 cb = 0; 369 cb = 0;
331 } 370 }
332 371
333 if (attach)
334 {
335 free_string (attach);
336 attach = 0; 372 attach = 0;
337 }
338} 373}
339 374
340void attachable_base::optimise () 375void attachable_base::optimise ()
341{ 376{
342 if (!self) 377 if (!self)
… …
351 SvREFCNT_dec ((SV *)self); 386 SvREFCNT_dec ((SV *)self);
352 self = 0; 387 self = 0;
353 } 388 }
354} 389}
355 390
356void 391void attachable_base::instantiate (data_type type, void *obj)
357object::instantiate_ ()
358{ 392{
359 dSP; 393 dSP;
360 ENTER; 394 ENTER;
361 SAVETMPS; 395 SAVETMPS;
362 PUSHMARK (SP); 396 PUSHMARK (SP);
363 EXTEND (SP, 2); 397 EXTEND (SP, 2);
364 PUSHs (sv_2mortal (newSVdt (DT_OBJECT, static_cast<object *>(this)))); 398 PUSHs (sv_2mortal (newSVdt (type, obj)));
365 PUSHs (sv_2mortal (newSVpv (attach, 0))); 399 PUSHs (sv_2mortal (newSVpv (attach, 0)));
400
401 attach = 0;
402
366 PUTBACK; 403 PUTBACK;
367 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL); 404 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
368 FREETMPS; 405 FREETMPS;
369 LEAVE; 406 LEAVE;
370 407
371 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 }
372} 413}
373 414
374///////////////////////////////////////////////////////////////////////////// 415/////////////////////////////////////////////////////////////////////////////
375 416
376void reattach (data_type type, void *obj) 417void reattach (data_type type, void *obj)
377{ 418{
419 //TODO only do this when the object has _attachment's
420
378 dSP; 421 dSP;
379 ENTER; 422 ENTER;
380 SAVETMPS; 423 SAVETMPS;
381 PUSHMARK (SP); 424 PUSHMARK (SP);
382 XPUSHs (sv_2mortal (newSVdt (type, obj))); 425 XPUSHs (sv_2mortal (newSVdt (type, obj)));
… …
397void reattach (attachable<subclass> *obj) 440void reattach (attachable<subclass> *obj)
398{ 441{
399 obj->optimise (); 442 obj->optimise ();
400 443
401 if (obj->self) 444 if (obj->self)
402 reattach (subclass::get_dt (), (subclass *)obj); 445 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
403} 446}
404 447
448#include "kw_hash.h"
449
405object_freezer::object_freezer (const char *filename) 450object_freezer::object_freezer ()
451: dynbuf (128 * 1024, 64 * 1024)
406{ 452{
407 this->filename = (SV *)newSVpv (filename, 0);
408
409 char filename2 [4096];
410 snprintf (filename2, 4096, "%s~", filename);
411
412 fp = fopen (filename2, "w");
413
414 if (!fp)
415 LOG (llevError, "cannot open file '%s' for writing: %s\n", filename2, strerror (errno));
416
417 av = (AV *)newAV (); 453 av = newAV ();
418} 454}
419 455
420object_freezer::~object_freezer () 456object_freezer::~object_freezer ()
421{ 457{
422 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');
423 { 473 }
424 fclose (fp); 474}
425 475
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 {
426 dSP; 521 dSP;
427 ENTER; 522 ENTER;
428 SAVETMPS; 523 SAVETMPS;
429 PUSHMARK (SP); 524 PUSHMARK (SP);
430 XPUSHs (sv_2mortal ((SV *)filename)); 525 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
431 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
432 PUTBACK; 526 PUTBACK;
433 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;
434 FREETMPS; 554 FREETMPS;
435 LEAVE; 555 LEAVE;
436 } 556 }
437 else
438 SvREFCNT_dec ((SV *)filename);
439}
440
441void object_freezer::put (attachable_base *ext)
442{
443 ext->optimise ();
444
445 if (ext->self)
446 {
447 int idx = AvFILLp ((AV *)av) + 1;
448 av_store ((AV *)av, idx, SvREFCNT_inc ((SV *)ext->self));
449 fprintf (fp, "oid %d\n", idx);
450 }
451}
452
453object_thawer::object_thawer (FILE *fp, const char *filename)
454{
455 this->fp = fp;
456 av = 0;
457
458 if (!filename)
459 return;
460
461 dSP;
462 ENTER;
463 SAVETMPS;
464 PUSHMARK (SP);
465 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
466 PUTBACK;
467
468 if (0 < call_pv ("cf::object_thawer_load", G_SCALAR | G_EVAL))
469 {
470 SPAGAIN;
471 SV *sv = POPs;
472 if (SvROK (sv))
473 av = SvREFCNT_inc (SvRV (sv));
474 }
475
476 FREETMPS;
477 LEAVE;
478} 557}
479 558
480void 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)
481{ 560{
482 if (!av || oid < 0) // this is actually an error of sorts 561 if (!av || oid < 0) // this is actually an error of sorts
… …
492 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);
493 return; 572 return;
494 } 573 }
495 574
496 ext->self = *svp; *svp = &PL_sv_undef; 575 ext->self = *svp; *svp = &PL_sv_undef;
497 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);
498 577
499 reattach (type, obj); 578 reattach (type, obj);
500} 579}
501 580
502object_thawer::~object_thawer () 581object_thawer::~object_thawer ()
503{ 582{
583 if (text) SvREFCNT_dec (text);
504 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;
505} 755}
506 756
507///////////////////////////////////////////////////////////////////////////// 757/////////////////////////////////////////////////////////////////////////////
508 758
509extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 759extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
… …
608} 858}
609 859
610void 860void
611cfperl_init () 861cfperl_init ()
612{ 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
613 char *argv[] = { 869 char *argv[] = {
614 "", 870 "",
615 "-e" 871 "-e"
616 "BEGIN {"
617 " cf->bootstrap;" 872 "cf->bootstrap;"
618 " unshift @INC, cf::datadir ();" 873 "unshift @INC, cf::datadir ();"
619 "}"
620 ""
621 "use cf;" 874 "require cf;"
622 }; 875 };
623 876
624 perl = perl_alloc ();
625 perl_construct (perl);
626
627 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
628
629 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))
630 { 878 {
631 printf ("unable to initialize perl-interpreter, aborting.\n"); 879 printf ("unable to initialize perl-interpreter, aborting.\n");
632
633 exit (EXIT_FAILURE); 880 exit (EXIT_FAILURE);
634 //perl_destruct (perl);
635 //perl_free (perl);
636 //perl = 0;
637 //return;
638 } 881 }
639 882
640 obj_cache = newHV (); 883 obj_cache = newHV ();
641} 884}
642 885
… …
717 dt = (data_type) va_arg (ap, int); 960 dt = (data_type) va_arg (ap, int);
718 assert (("first argument must be of type object", dt == DT_OBJECT)); 961 assert (("first argument must be of type object", dt == DT_OBJECT));
719 op = va_arg (ap, object *); 962 op = va_arg (ap, object *);
720 963
721 if (op->cb) 964 if (op->cb)
722 gather_callbacks (callbacks, (AV *)op->cb, event); 965 gather_callbacks (callbacks, op->cb, event);
723 966
724 if (op->type) 967 if (op->type)
725 { 968 {
726 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))
727 { 970 {
… …
748 dt = (data_type) va_arg (ap, int); 991 dt = (data_type) va_arg (ap, int);
749 assert (("first argument must be of type player", dt == DT_PLAYER)); 992 assert (("first argument must be of type player", dt == DT_PLAYER));
750 pl = va_arg (ap, player *); 993 pl = va_arg (ap, player *);
751 994
752 if (pl->cb) 995 if (pl->cb)
753 gather_callbacks (callbacks, (AV *)pl->cb, event); 996 gather_callbacks (callbacks, pl->cb, event);
754 997
755 gather_callbacks (callbacks, cb_player, event); 998 gather_callbacks (callbacks, cb_player, event);
756 break; 999 break;
757 1000
758 case KLASS_MAP: 1001 case KLASS_MAP:
759 dt = (data_type) va_arg (ap, int); 1002 dt = (data_type) va_arg (ap, int);
760 assert (("first argument must be of type object", dt == DT_MAP)); 1003 assert (("first argument must be of type object", dt == DT_MAP));
761 map = va_arg (ap, mapstruct *); 1004 map = va_arg (ap, mapstruct *);
762 1005
763 if (map->cb) 1006 if (map->cb)
764 gather_callbacks (callbacks, (AV *)map->cb, event); 1007 gather_callbacks (callbacks, map->cb, event);
765 1008
766 gather_callbacks (callbacks, cb_map, event); 1009 gather_callbacks (callbacks, cb_map, event);
767 break; 1010 break;
768 1011
769 default: 1012 default:
… …
1018 const_iv (AT_BLIND) 1261 const_iv (AT_BLIND)
1019 const_iv (AT_INTERNAL) 1262 const_iv (AT_INTERNAL)
1020 const_iv (AT_LIFE_STEALING) 1263 const_iv (AT_LIFE_STEALING)
1021 const_iv (AT_DISEASE) 1264 const_iv (AT_DISEASE)
1022 1265
1023 const_iv (QUEST_IN_PROGRESS)
1024 const_iv (QUEST_DONE_QUEST)
1025 const_iv (QUEST_DONE_TASK)
1026 const_iv (QUEST_START_QUEST)
1027 const_iv (QUEST_END_QUEST)
1028 const_iv (QUEST_START_TASK)
1029 const_iv (QUEST_END_TASK)
1030 const_iv (QUEST_OVERRIDE)
1031 const_iv (QUEST_ON_ACTIVATE)
1032
1033 const_iv (WEAP_HIT) 1266 const_iv (WEAP_HIT)
1034 const_iv (WEAP_SLASH) 1267 const_iv (WEAP_SLASH)
1035 const_iv (WEAP_PIERCE) 1268 const_iv (WEAP_PIERCE)
1036 const_iv (WEAP_CLEAVE) 1269 const_iv (WEAP_CLEAVE)
1037 const_iv (WEAP_SLICE) 1270 const_iv (WEAP_SLICE)
… …
1221 1454
1222 const_iv (SK_EXP_ADD_SKILL) 1455 const_iv (SK_EXP_ADD_SKILL)
1223 const_iv (SK_EXP_TOTAL) 1456 const_iv (SK_EXP_TOTAL)
1224 const_iv (SK_EXP_NONE) 1457 const_iv (SK_EXP_NONE)
1225 const_iv (SK_SUBTRACT_SKILL_EXP) 1458 const_iv (SK_SUBTRACT_SKILL_EXP)
1459 const_iv (SK_EXP_SKILL_ONLY)
1226 1460
1227 const_iv (SK_LOCKPICKING) 1461 const_iv (SK_LOCKPICKING)
1228 const_iv (SK_HIDING) 1462 const_iv (SK_HIDING)
1229 const_iv (SK_SMITHERY) 1463 const_iv (SK_SMITHERY)
1230 const_iv (SK_BOWYER) 1464 const_iv (SK_BOWYER)
… …
1361 av_push (event, newSViv (eiv->klass)); 1595 av_push (event, newSViv (eiv->klass));
1362 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1596 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1363 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv)); 1597 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1364 } 1598 }
1365 1599
1366 static const struct {
1367 int dtype;
1368 const char *name;
1369 IV idx;
1370 } *cprop, prop_table[] = {
1371# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1372 prop (CFAPI_INT, MAP_PROP_FLAGS)
1373 prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1374 prop (CFAPI_STRING, MAP_PROP_PATH)
1375 prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1376 prop (CFAPI_STRING, MAP_PROP_NAME)
1377 prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1378 prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1379 prop (CFAPI_INT, MAP_PROP_PLAYERS)
1380 prop (CFAPI_INT, MAP_PROP_DARKNESS)
1381 prop (CFAPI_INT, MAP_PROP_WIDTH)
1382 prop (CFAPI_INT, MAP_PROP_HEIGHT)
1383 prop (CFAPI_INT, MAP_PROP_ENTER_X)
1384 prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1385 prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1386 prop (CFAPI_INT, MAP_PROP_PRESSURE)
1387 prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1388 prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1389 prop (CFAPI_INT, MAP_PROP_WINDDIR)
1390 prop (CFAPI_INT, MAP_PROP_SKY)
1391 prop (CFAPI_INT, MAP_PROP_WPARTX)
1392 prop (CFAPI_INT, MAP_PROP_WPARTY)
1393 prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1394 prop (CFAPI_PMAP, MAP_PROP_NEXT)
1395 prop (CFAPI_PREGION, MAP_PROP_REGION)
1396 prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1397 prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1398 prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1399 prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1400 prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1401 prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1402 prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1403 prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1404 prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1405 prop (CFAPI_INT, OBJECT_PROP_COUNT)
1406 prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1407 prop (CFAPI_STRING, OBJECT_PROP_NAME)
1408 prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1409 prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1410 prop (CFAPI_STRING, OBJECT_PROP_RACE)
1411 prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1412 prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1413 prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1414 prop (CFAPI_STRING, OBJECT_PROP_LORE)
1415 prop (CFAPI_INT, OBJECT_PROP_X)
1416 prop (CFAPI_INT, OBJECT_PROP_Y)
1417 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1418 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1419 prop (CFAPI_INT, OBJECT_PROP_NROF)
1420 prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1421 prop (CFAPI_INT, OBJECT_PROP_FACING)
1422 prop (CFAPI_INT, OBJECT_PROP_TYPE)
1423 prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1424 prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1425 prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1426 prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1427 prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1428 prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1429 prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1430 prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1431 prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1432 prop (CFAPI_INT, OBJECT_PROP_VALUE)
1433 prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1434 prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1435 prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1436 prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1437 prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1438 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1439 prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1440 prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1441 prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1442 prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1443 prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1444 prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1445 prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1446 prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1447 prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1448 prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1449 prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1450 prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1451 prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1452 prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1453 prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1454 prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1455 prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1456 prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1457 prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1458 prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1459 prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1460 prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1461 prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1462 prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1463 prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1464 prop (CFAPI_INT, OBJECT_PROP_LUCK)
1465 prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1466 prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1467 prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1468 prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1469 prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1470 prop (CFAPI_INT, OBJECT_PROP_STR)
1471 prop (CFAPI_INT, OBJECT_PROP_DEX)
1472 prop (CFAPI_INT, OBJECT_PROP_CON)
1473 prop (CFAPI_INT, OBJECT_PROP_WIS)
1474 prop (CFAPI_INT, OBJECT_PROP_INT)
1475 prop (CFAPI_INT, OBJECT_PROP_POW)
1476 prop (CFAPI_INT, OBJECT_PROP_CHA)
1477 prop (CFAPI_INT, OBJECT_PROP_WC)
1478 prop (CFAPI_INT, OBJECT_PROP_AC)
1479 prop (CFAPI_INT, OBJECT_PROP_HP)
1480 prop (CFAPI_INT, OBJECT_PROP_SP)
1481 prop (CFAPI_INT, OBJECT_PROP_GP)
1482 prop (CFAPI_INT, OBJECT_PROP_FP)
1483 prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1484 prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1485 prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1486 prop (CFAPI_INT, OBJECT_PROP_DAM)
1487 prop (CFAPI_STRING, OBJECT_PROP_GOD)
1488 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1489 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1490 prop (CFAPI_INT, OBJECT_PROP_FACE)
1491 };
1492
1493 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1494 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1495
1496 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1497 {
1498 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1499 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1500 }
1501
1502 //I_EVENT_API (PACKAGE); 1600 //I_EVENT_API (PACKAGE);
1503} 1601}
1504 1602
1505void _reload_1 () 1603void _init_vars ()
1506 CODE: 1604 CODE:
1507 cb_global = get_av ("cf::CB_GLOBAL", 1); 1605 cb_global = get_av ("cf::CB_GLOBAL", 1);
1508 cb_object = get_av ("cf::CB_OBJECT", 1); 1606 cb_object = get_av ("cf::CB_OBJECT", 1);
1509 cb_player = get_av ("cf::CB_PLAYER", 1); 1607 cb_player = get_av ("cf::CB_PLAYER", 1);
1510 cb_type = get_av ("cf::CB_TYPE" , 1); 1608 cb_type = get_av ("cf::CB_TYPE" , 1);
1511 cb_map = get_av ("cf::CB_MAP" , 1); 1609 cb_map = get_av ("cf::CB_MAP" , 1);
1512 1610
1513void _reload_2 () 1611void _global_reattach ()
1514 CODE: 1612 CODE:
1515{ 1613{
1516 // reattach to all attachable objects in the game. 1614 // reattach to all attachable objects in the game.
1517 for (player *pl = first_player; pl; pl = pl->next) 1615 for (player *pl = first_player; pl; pl = pl->next)
1518 reattach (pl); 1616 reattach (pl);
… …
1587const char *cost_string_from_value(uint64 cost, int approx = 0) 1685const char *cost_string_from_value(uint64 cost, int approx = 0)
1588 1686
1589int invoke (int event, ...) 1687int invoke (int event, ...)
1590 CODE: 1688 CODE:
1591 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");
1592 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)));
1593 RETVAL = INVOKE_((event_type)event, ARG_AV (av)); 1692 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1594 OUTPUT: RETVAL 1693 OUTPUT: RETVAL
1595 1694
1596int 1695int
1597exp_to_level (val64 exp) 1696exp_to_level (val64 exp)
… …
1630 RETVAL = newSVpv (resist_plus[atnr], 0); 1729 RETVAL = newSVpv (resist_plus[atnr], 0);
1631 else 1730 else
1632 XSRETURN_UNDEF; 1731 XSRETURN_UNDEF;
1633 OUTPUT: RETVAL 1732 OUTPUT: RETVAL
1634 1733
1734int
1735_valid (SV *obj)
1736 CODE:
1737 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1738 OUTPUT:
1739 RETVAL
1740
1635MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1741MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1636 1742
1637int invoke (object *op, int event, ...) 1743int invoke (object *op, int event, ...)
1638 CODE: 1744 CODE:
1639 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");
1640 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)));
1641 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av)); 1748 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1642 OUTPUT: RETVAL 1749 OUTPUT: RETVAL
1643 1750
1644SV *registry (object *op) 1751SV *registry (object *op)
1645 CODE: 1752 CODE:
1646 RETVAL = registry_of (op); 1753 RETVAL = registry_of (op);
1647 OUTPUT: 1754 OUTPUT:
1648 RETVAL 1755 RETVAL
1649 1756
1650SV * 1757INCLUDE: $PERL genacc object ../include/object.h |
1651get_property (object *obj, int type, int idx)
1652 CODE:
1653 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1654 OUTPUT: RETVAL
1655
1656SV *
1657set_property (object *obj, int type, int idx, SV *newval)
1658 CODE:
1659 switch (type)
1660 {
1661 case CFAPI_INT:
1662 cf_object_set_int_property (obj, idx, SvIV (newval));
1663 break;
1664 case CFAPI_LONG:
1665 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1666 break;
1667 case CFAPI_DOUBLE:
1668 {
1669 int unused_type;
1670 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1671 }
1672 break;
1673 case CFAPI_STRING:
1674 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1675 break;
1676 case CFAPI_POBJECT:
1677 {
1678 int unused_type;
1679 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1680 }
1681 break;
1682 default:
1683 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1684 }
1685 1758
1686# missing properties 1759# missing properties
1687 1760
1688void 1761int flag (object *op, int flag, int value = 1)
1689set_attacktype (object *obj, U32 attacktype) 1762 PROTOTYPE: $$;$
1690 CODE: 1763 CODE:
1691 obj->attacktype = attacktype; 1764 RETVAL = QUERY_FLAG (op, flag);
1692 1765 if (items >= 3)
1693U32 1766 if (value)
1694get_attacktype (object *obj) 1767 SET_FLAG (op, flag);
1695 ALIAS: 1768 else
1696 attacktype = 0 1769 CLEAR_FLAG (op, flag);
1697 CODE:
1698 RETVAL = obj->attacktype;
1699 OUTPUT: RETVAL 1770 OUTPUT: RETVAL
1700 1771
1701# missing in plug-in api, of course 1772object *head (object *op)
1702void 1773 PROTOTYPE: $
1703set_food (object *obj, int food)
1704 CODE: 1774 CODE:
1705 obj->stats.food = food; 1775 RETVAL = op->head ? op->head : op;
1776 OUTPUT: RETVAL
1706 1777
1707int 1778int is_head (object *op)
1708get_food (object *obj) 1779 PROTOTYPE: $
1709 ALIAS: 1780 CODE:
1710 food = 0
1711 CODE:
1712 RETVAL = obj->stats.food; 1781 RETVAL = !op->head;
1713 OUTPUT: RETVAL 1782 OUTPUT: RETVAL
1714 1783
1715void 1784void
1716inv (object *obj) 1785inv (object *obj)
1717 PROTOTYPE: $ 1786 PROTOTYPE: $
1718 PPCODE: 1787 PPCODE:
… …
1723} 1792}
1724 1793
1725int cf_object_get_resistance (object *op, int rtype) 1794int cf_object_get_resistance (object *op, int rtype)
1726 ALIAS: resistance = 0 1795 ALIAS: resistance = 0
1727 1796
1728int cf_object_get_flag (object *op, int flag)
1729 ALIAS: flag = 0
1730
1731void cf_object_set_flag (object *op, int flag, int value)
1732
1733int need_identify (const object *obj); 1797int need_identify (const object *obj);
1734 1798
1735int apply_shop_mat (object *shop_mat, object *op); 1799int apply_shop_mat (object *shop_mat, object *op);
1736 1800
1737void 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
1738 1806
1739void cf_object_apply (object *op, object *author, int flags = 0) 1807void cf_object_apply (object *op, object *author, int flags = 0)
1740 1808
1741void cf_object_apply_below (object *op) 1809void cf_object_apply_below (object *op)
1742 1810
… …
1784 1852
1785void cf_object_drop (object *op, object *author) 1853void cf_object_drop (object *op, object *author)
1786 1854
1787void cf_object_take (object *op, object *author) 1855void cf_object_take (object *op, object *author)
1788 1856
1789void cf_object_say (object *op, char *msg)
1790
1791void cf_object_speak (object *op, char *msg)
1792
1793object *cf_object_insert_object (object *op, object *container) 1857object *cf_object_insert_object (object *op, object *container)
1794
1795const char *cf_object_get_msg (object *ob)
1796 ALIAS: msg = 0
1797 1858
1798object *cf_object_insert_in_ob (object *ob, object *where) 1859object *cf_object_insert_in_ob (object *ob, object *where)
1799 1860
1800int cf_object_teleport (object *op, mapstruct *map, int x, int y) 1861int cf_object_teleport (object *op, mapstruct *map, int x, int y)
1801 1862
… …
1897base_name (object *ob, int plural) 1958base_name (object *ob, int plural)
1898 CODE: 1959 CODE:
1899 RETVAL = cf_query_base_name (ob, plural); 1960 RETVAL = cf_query_base_name (ob, plural);
1900 OUTPUT: RETVAL 1961 OUTPUT: RETVAL
1901 1962
1902living *
1903stats (object *ob)
1904 CODE:
1905 RETVAL = &ob->stats;
1906 OUTPUT: RETVAL
1907
1908
1909MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1963MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1910 1964
1911player *player (object *op) 1965player *player (object *op)
1912 CODE: 1966 CODE:
1913 RETVAL = op->contr; 1967 RETVAL = op->contr;
… …
1935MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 1989MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1936 1990
1937int invoke (player *pl, int event, ...) 1991int invoke (player *pl, int event, ...)
1938 CODE: 1992 CODE:
1939 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");
1940 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)));
1941 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av)); 1996 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
1942 OUTPUT: RETVAL 1997 OUTPUT: RETVAL
1943 1998
1944SV *registry (player *pl) 1999SV *registry (player *pl)
1945 CODE: 2000 CODE:
… …
2023 if (new_value >= 0) 2078 if (new_value >= 0)
2024 pl->listening = new_value; 2079 pl->listening = new_value;
2025 OUTPUT: 2080 OUTPUT:
2026 RETVAL 2081 RETVAL
2027 2082
2028void get_savebed (player *pl) 2083void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2029 ALIAS: 2084 PROTOTYPE: $;$$$
2030 savebed = 0
2031 PPCODE: 2085 PPCODE:
2086 if (GIMME_V != G_VOID)
2087 {
2032 EXTEND (SP, 3); 2088 EXTEND (SP, 3);
2033 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2089 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2034 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2090 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2035 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2091 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2036 2092 }
2037void set_savebed (player *pl, char *map_path, int x, int y) 2093 if (map_path) sv_to (map_path, pl->savebed_map);
2038 CODE: 2094 if (x) sv_to (x, pl->bed_x);
2039 strcpy (pl->savebed_map, map_path); 2095 if (y) sv_to (y, pl->bed_y);
2040 pl->bed_x = x;
2041 pl->bed_y = y;
2042 2096
2043void 2097void
2044list () 2098list ()
2045 PPCODE: 2099 PPCODE:
2046{ 2100{
… …
2072 OUTPUT: RETVAL 2126 OUTPUT: RETVAL
2073 2127
2074 2128
2075MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2129MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2076 2130
2131mapstruct *first ()
2132 PROTOTYPE:
2133 CODE:
2134 RETVAL = first_map;
2135 OUTPUT: RETVAL
2136
2077int invoke (mapstruct *map, int event, ...) 2137int invoke (mapstruct *map, int event, ...)
2078 CODE: 2138 CODE:
2079 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");
2080 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)));
2081 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av)); 2142 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2082 OUTPUT: 2143 OUTPUT: RETVAL
2083 RETVAL
2084 2144
2085SV *registry (mapstruct *map) 2145SV *registry (mapstruct *map)
2086 CODE: 2146 CODE:
2087 RETVAL = registry_of (map); 2147 RETVAL = registry_of (map);
2088 OUTPUT: 2148 OUTPUT:
2089 RETVAL 2149 RETVAL
2090 2150
2091SV * 2151INCLUDE: $PERL genacc mapstruct ../include/map.h |
2092get_property (mapstruct *obj, int type, int idx)
2093 CODE:
2094 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
2095 OUTPUT: RETVAL
2096
2097SV *
2098set_property (mapstruct *obj, int type, int idx, SV *newval)
2099 CODE:
2100 switch (type)
2101 {
2102 case CFAPI_INT:
2103 cf_map_set_int_property (obj, idx, SvIV (newval));
2104 break;
2105 default:
2106 croak ("unhandled type '%d' in set_property '%d'", type, idx);
2107 }
2108 2152
2109mapstruct *new (int width, int height) 2153mapstruct *new (int width, int height)
2110 PROTOTYPE: 2154 PROTOTYPE:
2111 CODE: 2155 CODE:
2112{ 2156{
2113 int unused_type; 2157 RETVAL = get_empty_map (width, height);
2114 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2115} 2158}
2116 OUTPUT: 2159 OUTPUT:
2117 RETVAL 2160 RETVAL
2118 2161
2119void delete_map (mapstruct *map) 2162void delete_map (mapstruct *map)
… …
2134 XSRETURN_UNDEF; 2177 XSRETURN_UNDEF;
2135 RETVAL = map->tile_path [dir]; 2178 RETVAL = map->tile_path [dir];
2136 OUTPUT: 2179 OUTPUT:
2137 RETVAL 2180 RETVAL
2138 2181
2139mapstruct *cf_map_get_map (char *name) 2182mapstruct *ready_map_name (char *name, int flags = 0)
2140 PROTOTYPE: $ 2183 PROTOTYPE: $;$
2141 ALIAS: map = 0 2184 ALIAS:
2185 find = 0
2186 get_map = 1
2142 2187
2143mapstruct *has_been_loaded (char *name) 2188mapstruct *has_been_loaded (char *name)
2144 PROTOTYPE: $ 2189 PROTOTYPE: $
2145
2146mapstruct *cf_map_get_first ()
2147 PROTOTYPE:
2148 ALIAS: first = 0
2149
2150# whoever "designed" the plug-in api should have wasted
2151# his/her time with staying away from the project - would have
2152# saved others a lot of time, without doubt.
2153void set_path (mapstruct *where, char *path)
2154 CODE:
2155 strcpy (where->path, path);
2156 2190
2157int in_memory (mapstruct *map) 2191int in_memory (mapstruct *map)
2158 CODE: 2192 CODE:
2159 RETVAL = map->in_memory; 2193 RETVAL = map->in_memory;
2160 OUTPUT: 2194 OUTPUT:
2161 RETVAL 2195 RETVAL
2162 2196
2163bool unique (mapstruct *map) 2197void
2164 CODE: 2198trigger (mapstruct *map, long connection, bool state = true)
2165 RETVAL = map->unique; 2199 CODE:
2166 OUTPUT: 2200 activate_connection (map, connection, state);
2167 RETVAL
2168 2201
2169void set_unique (mapstruct *map, bool unique) 2202void
2170 CODE: 2203get_connection (mapstruct *map, long connection)
2171 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)));
2172 2209
2173object *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)
2174 2211
2175object *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)
2176 2213
… …
2238 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;
2239 } 2276 }
2240 OUTPUT: 2277 OUTPUT:
2241 RETVAL 2278 RETVAL
2242 2279
2243# "deserialise" perl map data into the map # TODO# compatibility cruft, remove
2244void
2245_set_obs (mapstruct *map, SV *sv)
2246 CODE:
2247{
2248 object *o;
2249 AV *av;
2250 int x, y;
2251 AV *obs = (AV *)SvRV (sv);
2252
2253 for (y = 0; y < MAP_HEIGHT (map); y++)
2254 for (x = 0; x < MAP_WIDTH (map); x++)
2255 {
2256 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2257
2258 if (!SvROK (sv))
2259 continue;
2260
2261 av = (AV *)SvRV (sv);
2262
2263 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2264 {
2265 sv = av_shift (av);
2266
2267 if (SvROK (sv))
2268 {
2269 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2270 SVptr_cache_set (o, sv);
2271 }
2272 }
2273 }
2274}
2275
2276 2280
2277MODULE = 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
2278 2288
2279archetype *first() 2289archetype *first()
2280 PROTOTYPE: 2290 PROTOTYPE:
2281 CODE: 2291 CODE:
2282 RETVAL = first_archetype; 2292 RETVAL = first_archetype;
2283 OUTPUT: RETVAL 2293 OUTPUT: RETVAL
2284 2294
2285archetype *next (archetype *arch) 2295INCLUDE: $PERL genacc archetype ../include/object.h |
2286 CODE:
2287 RETVAL = arch->next;
2288 OUTPUT: RETVAL
2289
2290archetype *head (archetype *arch)
2291 CODE:
2292 RETVAL = arch->head;
2293 OUTPUT: RETVAL
2294
2295archetype *more (archetype *arch)
2296 CODE:
2297 RETVAL = arch->more;
2298 OUTPUT: RETVAL
2299
2300const char *name (archetype *arch)
2301 CODE:
2302 RETVAL = arch->name;
2303 OUTPUT: RETVAL
2304
2305object *clone (archetype *arch)
2306 CODE:
2307 RETVAL = &arch->clone;
2308 OUTPUT: RETVAL
2309 2296
2310MODULE = cf PACKAGE = cf::party 2297MODULE = cf PACKAGE = cf::party
2311 2298
2312partylist *first () 2299partylist *first ()
2313 PROTOTYPE: 2300 PROTOTYPE:
… …
2363 RETVAL = reg->msg; 2350 RETVAL = reg->msg;
2364 OUTPUT: RETVAL 2351 OUTPUT: RETVAL
2365 2352
2366MODULE = cf PACKAGE = cf::living 2353MODULE = cf PACKAGE = cf::living
2367 2354
2368val64 2355INCLUDE: $PERL genacc living ../include/living.h |
2369exp (living *liv, val64 new_val = 0)
2370 PROTOTYPE: $;$
2371 ALIAS:
2372 Str = 1
2373 Dex = 2
2374 Con = 3
2375 Wis = 4
2376 Cha = 5
2377 Int = 6
2378 Pow = 7
2379 wc = 8
2380 ac = 9
2381 hp = 10
2382 maxhp = 11
2383 sp = 12
2384 maxsp = 13
2385 grace = 14
2386 maxgrace = 15
2387 food = 16
2388 dam = 17
2389 luck = 18
2390 CODE:
2391# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2392 switch (ix)
2393 {
2394 LIVING_ACC (exp , 0);
2395 LIVING_ACC (Str , 1);
2396 LIVING_ACC (Dex , 2);
2397 LIVING_ACC (Con , 3);
2398 LIVING_ACC (Wis , 4);
2399 LIVING_ACC (Cha , 5);
2400 LIVING_ACC (Int , 6);
2401 LIVING_ACC (Pow , 7);
2402 LIVING_ACC (wc , 8);
2403 LIVING_ACC (ac , 9);
2404 LIVING_ACC (hp , 10);
2405 LIVING_ACC (maxhp , 11);
2406 LIVING_ACC (sp , 12);
2407 LIVING_ACC (maxsp , 13);
2408 LIVING_ACC (grace , 14);
2409 LIVING_ACC (maxgrace, 15);
2410 LIVING_ACC (food , 16);
2411 LIVING_ACC (dam , 17);
2412 LIVING_ACC (luck , 18);
2413 }
2414# undef LIVING_ACC
2415 OUTPUT:
2416 RETVAL
2417 2356

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