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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.10 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.46 by root, Fri Sep 8 17:34:02 2006 UTC

… …
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24*/ 24*/
25 25
26#include <EXTERN.h>
27#include <perl.h>
28#include <XSUB.h>
29
30#undef save_long // clashes with libproto.h
31
32#define PLUGIN_NAME "perl" 26#define PLUGIN_NAME "perl"
33#define PLUGIN_VERSION "cfperl 0.3" 27#define PLUGIN_VERSION "cfperl 0.5"
34
35#ifndef __CEXTRACT__
36#include <plugin.h>
37#endif
38
39#undef MODULEAPI
40#ifdef WIN32
41#else
42#define MODULEAPI
43#endif
44 28
45#include <plugin_common.h> 29#include <plugin_common.h>
46#include <sounds.h> 30#include <sounds.h>
47#include <cstdarg> 31#include <cstdarg>
48#include <sproto.h> 32#include <sproto.h>
49 33
50#include "cfperl.h" 34#include "cfperl.h"
35#include "shstr.h"
36
37#include <EXTERN.h>
38#include <perl.h>
39#include <XSUB.h>
51 40
52#include "perlxsi.c" 41#include "perlxsi.c"
53
54static void *globalEventListener (int *type, ...);
55 42
56extern sint64 *levels; // the experience table 43extern sint64 *levels; // the experience table
57 44
58typedef object object_ornull; 45typedef object object_ornull;
59typedef mapstruct mapstruct_ornull; 46typedef mapstruct mapstruct_ornull;
60 47
61typedef double val64; 48typedef double val64;
62#define newSVval64 newSVnv 49#define newSVval64 newSVnv
63#define SvVAL64 SvNV 50#define SvVAL64 SvNV
64 51
65static f_plug_api gethook; 52static f_plug_api gethook = cfapi_get_hooks;
66static f_plug_api registerGlobalEvent; 53static f_plug_api object_set_property = cfapi_object_set_property;
67static f_plug_api unregisterGlobalEvent; 54static f_plug_api object_insert = cfapi_object_insert;
68static f_plug_api systemDirectory;
69static f_plug_api object_set_property;
70static f_plug_api map_get_map;
71static f_plug_api object_insert;
72
73/* this is a stupid way to do things, and awkward to use for plug-in authors */
74typedef struct
75{
76 object* who;
77 object* activator;
78 object* third;
79 object* event;
80 mapstruct* map;
81 char message[1024];
82 int fix; // seems to be python-only, and should not be part of the API
83 int event_code;
84 char extension[1024]; // name field, should invoke specific perl extension
85 char options[1024]; // slaying field of event_connectors
86 int returnvalue;
87} CFPContext;
88 55
89static HV *obj_cache; 56static HV *obj_cache;
90static PerlInterpreter *perl; 57static PerlInterpreter *perl;
91 58
92static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map; 59static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map;
… …
99#define PUSH_PV PUSHcfapi_va(STRING, const char *) 66#define PUSH_PV PUSHcfapi_va(STRING, const char *)
100#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int)))) 67#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
101 68
102////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 69//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
103 70
104// garbage collect some perl objects, if possible
105// all objects no longer referenced and empty are
106// eligible for destruction.
107static void
108clean_obj_cache ()
109{
110 static int count;
111
112 if (++count & 7)
113 return;
114
115 int todo = 1000;
116 do
117 {
118 I32 klen;
119 char *key;
120 HE *he = hv_iternext (obj_cache);
121
122 if (he)
123 {
124 SV *sv = hv_iterval (obj_cache, he);
125
126 // empty and unreferenced? nuke it
127 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
128 {
129 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
130 todo++;
131 }
132 }
133 else
134 break;
135 }
136 while (--todo);
137}
138
139static SV * 71static SV *
140newSVptr (void *ptr, const char *klass) 72newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
141{ 73{
142 SV *sv; 74 SV *sv;
143 75
144 if (!ptr) 76 if (!ptr)
145 return &PL_sv_undef; 77 return &PL_sv_undef;
146 78
147 sv = (SV *)newHV ();
148 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 79 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
149 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1)); 80 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
81}
82
83template<class attachable>
84SV *
85newSVattachable (attachable *obj, const char *klass)
86{
87 if (!obj)
88 return &PL_sv_undef;
89
90 if (!obj->self)
91 obj->self = newSVptr (obj, klass);
92
93 return newSVsv (obj->self);
150} 94}
151 95
152static void 96static void
153SVptr_cache_set (void *ptr, SV *sv) 97SVptr_cache_set (void *ptr, SV *sv)
154{ 98{
… …
216 return SvPTR (sv, klass); 160 return SvPTR (sv, klass);
217 else 161 else
218 return 0; 162 return 0;
219} 163}
220 164
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 (float v) { return newSVnv (v); }
177inline SV *to_sv (double v) { return newSVnv (v); }
178inline SV *to_sv (player * v) { return newSVattachable (v, "cf::player::wrap"); }
179inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap"); }
180inline SV *to_sv (mapstruct * v) { return newSVattachable (v, "cf::map::wrap"); }
181inline SV *to_sv (archetype * v) { return newSVptr (v, "cf::archetype::wrap"); }
182inline SV *to_sv (partylist * v) { return newSVptr (v, "cf::party::wrap"); }
183inline SV *to_sv (region * v) { return newSVptr (v, "cf::region::wrap"); }
184inline SV *to_sv (living * v) { return newSVptr (v, "cf::living::wrap"); }
185
186inline SV *to_sv (object & v) { return to_sv (&v); }
187inline SV *to_sv (living & v) { return to_sv (&v); }
188
189//TODO:
190inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
191inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
192
193inline void sv_to (SV *sv, shstr &v) { v = SvPV_nolen (sv); }
194inline void sv_to (SV *sv, char * &v) { free (v); v = strdup (SvPV_nolen (sv)); } //TODO: verify that all simple pointers are strdup-managed
195inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
196inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
197inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
198inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
199inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
200inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
201inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
202inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
203inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
204inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
205inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
206inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
207inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
208inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::archetype"); }
209inline void sv_to (SV *sv, mapstruct * &v) { v = (mapstruct *)SvPTR_ornull (sv, "cf::map"); }
210inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
211inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
212inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
213
214inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
215inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
216
217template<int N>
218inline void sv_to (SV *sv, char (&v)[N]) { snprintf (v, N, "%s", SvPV_nolen (sv)); }
219
221static SV * 220static SV *
222newSVdt_va (va_list &ap, data_type type) 221newSVdt_va (va_list &ap, data_type type)
223{ 222{
224 SV *sv; 223 SV *sv;
225 224
226 switch (type) 225 switch (type)
227 { 226 {
228 // first three exist only for cfapi-compatibility
229 case DT_INT_PTR:
230 sv = newSViv (*va_arg (ap, int *));
231 break;
232
233 case DT_INT64_PTR:
234 sv = newSVval64 ((val64)*va_arg (ap, sint64 *));
235 break;
236
237 case DT_DOUBLE_PTR:
238 sv = newSVnv (*va_arg (ap, double *));
239 break;
240
241 case DT_INT: 227 case DT_INT:
242 sv = newSViv (va_arg (ap, int)); 228 sv = newSViv (va_arg (ap, int));
243 break; 229 break;
244 230
245 case DT_INT64: 231 case DT_INT64:
… …
264 sv = str ? newSVpv (str, len) : &PL_sv_undef; 250 sv = str ? newSVpv (str, len) : &PL_sv_undef;
265 } 251 }
266 break; 252 break;
267 253
268 case DT_OBJECT: 254 case DT_OBJECT:
269 { 255 sv = to_sv (va_arg (ap, object *));
270 object *obj = va_arg (ap, object *);
271
272 if (!obj)
273 sv = &PL_sv_undef;
274 else
275 {
276 if (!obj->self)
277 switch (obj->type)
278 {
279 case MAP:
280 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::map::wrap"));
281 break;
282
283 case PLAYER:
284 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::player::wrap"));
285 break;
286
287 default:
288 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::wrap"));
289 break;
290 }
291
292 sv = newSVsv (static_cast<SV *>(obj->self));
293 }
294 }
295 break; 256 break;
296 257
297 case DT_MAP: 258 case DT_MAP:
259 // va_arg (object *) when void * is passed is an XSI extension
298 sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap"); 260 sv = to_sv (va_arg (ap, mapstruct *));
299 break; 261 break;
300 262
301 case DT_PLAYER: 263 case DT_PLAYER:
302 sv = newSVptr (va_arg (ap, player *), "cf::player::wrap"); 264 sv = to_sv (va_arg (ap, player *));
303 break; 265 break;
304 266
305 case DT_ARCH: 267 case DT_ARCH:
306 sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap"); 268 sv = to_sv (va_arg (ap, archetype *));
307 break; 269 break;
308 270
309 case DT_PARTY: 271 case DT_PARTY:
310 sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap"); 272 sv = to_sv (va_arg (ap, partylist *));
311 break; 273 break;
312 274
313 case DT_REGION: 275 case DT_REGION:
314 sv = newSVptr (va_arg (ap, region *), "cf::region::wrap"); 276 sv = to_sv (va_arg (ap, region *));
315 break; 277 break;
316 278
317 default: 279 default:
318 assert (("unhandled type in newSVdt_va", 0)); 280 assert (("unhandled type in newSVdt_va", 0));
319 } 281 }
… …
341 va_list ap; 303 va_list ap;
342 va_start (ap, type); 304 va_start (ap, type);
343 305
344 switch (type) 306 switch (type)
345 { 307 {
346 case CFAPI_INT: sv = newSVdt_va (ap, DT_INT_PTR ); break; 308 case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
347 case CFAPI_LONG: sv = newSVdt_va (ap, DT_INT64_PTR ); break; 309 case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
348 case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE_PTR); break; 310 case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
349 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break; 311 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
350 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break; 312 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
351 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break; 313 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
352 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break; 314 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
353 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break; 315 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
… …
361 va_end (ap); 323 va_end (ap);
362 324
363 return sv; 325 return sv;
364} 326}
365 327
328//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
329
330SV *
331registry_of (attachable_base *ext)
332{
333 if (!ext->cb)
334 ext->cb = newAV ();
335
336 return newRV_inc ((SV *)ext->cb);
337}
338
339void attachable_base::clear ()
340{
341 if (self)
342 {
343 if (cb)
344 if (SvROK (*av_fetch (cb, EVENT_OBJECT_DESTROY, 1)))
345 INVOKE_OBJECT (DESTROY, static_cast<object *>(this));
346 else if (SvROK (*av_fetch (cb, EVENT_MAP_DESTROY, 1)))
347 INVOKE_MAP (DESTROY, static_cast<mapstruct *>(this));
348
349 // disconnect Perl from C, to avoid crashes
350 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
351
352 // clear the perl hash, might or might not be a good idea
353 hv_clear ((HV *)SvRV ((SV *)self));
354
355 SvREFCNT_dec (self);
356 self = 0;
357 }
358
359 if (cb)
360 {
361 SvREFCNT_dec (cb);
362 cb = 0;
363 }
364
365 attach = 0;
366}
367
368void attachable_base::optimise ()
369{
370 if (!self)
371 return;
372
373 HV *hv = (HV *)SvRV ((SV *)self);
374
375 if (SvREFCNT ((SV *)self) == 1
376 && SvREFCNT ((SV *)hv) == 1
377 && !HvKEYS (hv))
378 {
379 SvREFCNT_dec ((SV *)self);
380 self = 0;
381 }
382}
383
384void attachable_base::instantiate (data_type type, void *obj)
385{
386 dSP;
387 ENTER;
388 SAVETMPS;
389 PUSHMARK (SP);
390 EXTEND (SP, 2);
391 PUSHs (sv_2mortal (newSVdt (type, obj)));
392 PUSHs (sv_2mortal (newSVpv (attach, 0)));
393
394 attach = 0;
395
396 PUTBACK;
397 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
398 FREETMPS;
399 LEAVE;
400
401 switch (type)
402 {
403 case DT_OBJECT: INVOKE_OBJECT (INSTANTIATE, obj); break;
404 case DT_MAP: INVOKE_MAP (INSTANTIATE, obj); break;
405 }
406}
407
366///////////////////////////////////////////////////////////////////////////// 408/////////////////////////////////////////////////////////////////////////////
367 409
410void reattach (data_type type, void *obj)
411{
412 //TODO only do this when the object has _attachment's
413
414 dSP;
415 ENTER;
416 SAVETMPS;
417 PUSHMARK (SP);
418 XPUSHs (sv_2mortal (newSVdt (type, obj)));
419 PUTBACK;
420 call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
421 FREETMPS;
422 LEAVE;
423
424 switch (type)
425 {
426 case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
427 case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
428 case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
429 }
430}
431
432template<class subclass>
433void reattach (attachable<subclass> *obj)
434{
435 obj->optimise ();
436
437 if (obj->self)
438 reattach ((data_type) cftype<subclass>::dt, (subclass *)obj);
439}
440
441#include "kw_hash.h"
442
443object_freezer::object_freezer ()
444: dynbuf (128 * 1024, 64 * 1024)
445{
446 av = newAV ();
447}
448
449object_freezer::~object_freezer ()
450{
451 SvREFCNT_dec (av);
452}
453
454void object_freezer::put (attachable_base *ext)
455{
456 ext->optimise ();
457
458 if (ext->self)
459 {
460 int idx = AvFILLp ((AV *)av) + 1;
461 av_store (av, idx, SvREFCNT_inc (ext->self));
462
463 add ((void *)"oid ", 4);
464 add ((sint32)idx);
465 add ('\n');
466 }
467}
468
469bool object_freezer::save (const char *filename)
470{
471 dSP;
472 ENTER;
473 SAVETMPS;
474 PUSHMARK (SP);
475 EXTEND (SP, 3);
476 PUSHs (sv_2mortal (newSVpv (filename, 0)));
477 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
478 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
479 PUTBACK;
480 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
481 FREETMPS;
482 LEAVE;
483}
484
485int fprintf (object_freezer &freezer, const char *format, ...)
486{
487 va_list ap;
488
489 va_start (ap, format);
490
491 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
492
493 if (len >= 0)
494 freezer.alloc (len);
495
496 va_end (ap);
497}
498
499int fputs (const char *s, object_freezer &freezer)
500{
501 freezer.add (s);
502}
503
504object_thawer::object_thawer (const char *filename)
505{
506 static const char eof[] = "\n\n\n\0\0\0";
507
508 av = 0;
509 text = 0;
510 line = 0;
511
512 if (filename)
513 {
514 dSP;
515 ENTER;
516 SAVETMPS;
517 PUSHMARK (SP);
518 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
519 PUTBACK;
520
521 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
522 {
523 SPAGAIN;
524
525 // second value - perl objects
526 {
527 SV *sv = POPs;
528 if (SvROK (sv))
529 av = (AV *)SvREFCNT_inc (SvRV (sv));
530 }
531
532 // first value - text part, pad with 3 zeroes
533 {
534 SV *sv = POPs;
535 STRLEN len;
536 char *sv_ = SvPVbyte (sv, len);
537 text = newSV (len + sizeof (eof));
538 SvCUR_set (text, len);
539 memcpy (SvPVX (text), sv_, len);
540 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
541
542 line = SvPVX (text);
543 }
544 }
545
546 PUTBACK;
547 FREETMPS;
548 LEAVE;
549 }
550}
551
552void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
553{
554 if (!av || oid < 0) // this is actually an error of sorts
555 return;
556
557 // we have to "re-instantiate"/reattach to an object, so nuke ext->attach
558 ext->clear ();
559
560 SV **svp = av_fetch ((AV *)av, oid, 0);
561
562 if (!svp || !SvROK (*svp))
563 {
564 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
565 return;
566 }
567
568 ext->self = *svp; *svp = &PL_sv_undef;
569 sv_magic (SvRV (ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
570
571 reattach (type, obj);
572}
573
574object_thawer::~object_thawer ()
575{
576 if (text) SvREFCNT_dec (text);
577 if (av) SvREFCNT_dec (av);
578}
579
580char *fgets (char *s, int n, object_thawer &thawer)
581{
582 char *p = thawer.line;
583 char *q = s;
584
585 if (!p)
586 return 0;
587
588 while (--n)
589 {
590 if (!*p)
591 break;
592
593 *q++ = *p;
594
595 if (*p++ == '\n')
596 break;
597 }
598
599 *q = 0;
600 thawer.line = p;
601
602 return s == q ? 0 : s;
603}
604
605keyword object_thawer::get_kv ()
606{
607 if (!line)
608 return KW_EOF;
609
610 for (;;)
611 {
612 char *p = line;
613
614 if (!*p)
615 return KW_EOF;
616
617 // parse keyword
618 while (*p > ' ')
619 p++;
620
621 int klen = p - line;
622
623 if (*p++ != '\n')
624 {
625 // parse value
626 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
627 ++p;
628
629 last_value = p;
630
631 while (*p != '\n')
632 p++;
633
634 *p++ = 0;
635 }
636 else
637 last_value = 0;
638
639 line [klen] = 0;
640 keyword_idx *kw = kw_lex::match (line, klen);
641
642 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
643
644 if (kw)
645 {
646 line = p;
647 return kw->index;
648 }
649 else if (!*line || *line == '#')
650 {
651 // empty/comment line
652 line = p;
653 }
654 else
655 return KW_ERROR;
656 }
657}
658
659void object_thawer::get (shstr &sh) const
660{
661 if (last_value)
662 sh = last_value;
663 else
664 {
665 sh = "<value missing>";
666 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
667 }
668}
669
670void object_thawer::get_ml (keyword kend, shstr &sh)
671{
672 char kw[128];
673
674 int klen = keyword_len [kend];
675
676 kw [0] = '\n';
677 memcpy (kw + 1, keyword_str [kend], klen);
678 kw [klen + 1] = '\n';
679 kw [klen + 2] = 0;
680
681 // first test for completely empty msg... "endXXX\n"
682 if (!strncmp (line, kw + 1, klen + 1))
683 {
684 sh = 0;
685
686 line += klen + 1;
687
688 return;
689 }
690 else
691 {
692 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
693
694 char *end = strstr (line, kw);
695
696 if (!end)
697 {
698 sh = 0;
699 return;
700 }
701
702 *end = 0;
703 sh = line;
704
705 line = end + keyword_len [kend] + 1;
706
707 while (*line++ != '\n')
708 ;
709 }
710}
711
712sint32 object_thawer::get_sint32 () const
713{
714 char *p = last_value;
715
716 if (!p)
717 return 0;
718
719 sint32 val = 0;
720 bool negate;
721
722 if (*p == '-')
723 {
724 negate = true;
725 ++p;
726 }
727 else
728 negate = false;
729
730 do
731 {
732 val *= 10;
733 val += *p++ - '0';
734 }
735 while (*p);
736
737 return negate ? -val : val;
738}
739
740sint64 object_thawer::get_sint64 () const
741{
742 return last_value ? atoll (last_value) : 0;
743}
744
745double object_thawer::get_double () const
746{
747 return last_value ? atof (last_value) : 0;
748}
749
750/////////////////////////////////////////////////////////////////////////////
751
368extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 752extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
369{ 753{
370 gethook = gethooksptr;
371 printf (PLUGIN_VERSION " init\n");
372
373 return 0; 754 return 0;
374} 755}
375 756
376static CommArray_s rtn_cmd; 757static CommArray_s rtn_cmd;
377 758
… …
457extern "C" int cfperl_postInitPlugin () 838extern "C" int cfperl_postInitPlugin ()
458{ 839{
459 int hooktype = 1; 840 int hooktype = 1;
460 int rtype = 0; 841 int rtype = 0;
461 842
462 printf (PLUGIN_VERSION " post init\n");
463
464 registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
465 unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
466 systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
467 object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
468 map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
469 object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
470
471 cf_init_plugin (gethook); 843 cf_init_plugin (gethook);
472 844
473 /* Pick the global events you want to monitor from this plugin */
474 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
475 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
476 registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
477 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
478 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
479 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
480 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
481
482 return 0; 845 return 0;
483}
484
485static void *
486globalEventListener (int *type, ...)
487{
488 va_list args;
489 static int rv;
490 int event_code;
491
492 if (!perl)
493 return NULL;
494
495 va_start (args, type);
496 event_code = va_arg (args, int);
497
498 if (event_code == EVENT_CLOCK)
499 {
500 clean_obj_cache ();
501 }
502 else
503 {
504 dSP;
505
506 ENTER;
507 SAVETMPS;
508
509 PUSHMARK (SP);
510
511 EXTEND (SP, 10);
512 PUSHs (sv_2mortal (newSViv (event_code)));
513
514 switch (event_code)
515 {
516 case EVENT_CRASH:
517 break;
518
519 case EVENT_SHOUT:
520 case EVENT_MUZZLE:
521 case EVENT_KICK:
522 PUSH_OB;
523 PUSH_PV;
524 break;
525
526 case EVENT_FIND_UNARMED_SKILL:
527 PUSH_OB;
528 break;
529
530 case EVENT_TELL:
531 break;
532 }
533
534 va_end (args);
535
536 PUTBACK;
537 int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
538 SPAGAIN;
539
540 if (SvTRUE (ERRSV))
541 LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
542
543 rv = count > 0 ? POPi : 0;
544
545 PUTBACK;
546 FREETMPS;
547 LEAVE;
548 }
549
550 return &rv;
551}
552
553extern "C" void *cfperl_eventListener (int *type, ...)
554{
555 static int rv;
556 va_list args;
557 int event_code;
558 object *who, *activator, *third, *event;
559 char *message, *extension, *options;
560
561 if (!perl)
562 return NULL;
563
564 va_start (args, type);
565 who = va_arg (args, object *);
566 event_code = va_arg (args, int);
567 activator = va_arg (args, object *);
568 third = va_arg (args, object *);
569 message = va_arg (args, char *);
570 va_arg (args, int); // fix yourself
571 extension = va_arg (args, char *);
572 options = va_arg (args, char *);
573 event = va_arg (args, object *);
574 va_end (args);
575
576 {
577 dSP;
578
579 ENTER;
580 SAVETMPS;
581
582 PUSHMARK (SP);
583 EXTEND (SP, 10);
584
585 PUSHcfapi (STRING, extension);
586 PUSHs (sv_2mortal (newSViv (event_code)));
587
588 PUSHcfapi (POBJECT, event);
589 PUSHcfapi (POBJECT, who);
590
591 switch (event_code)
592 {
593 case EVENT_STOP: // $ob (e.g. arrow)
594 case EVENT_TIME: // $ob
595 case EVENT_TIMER: // $ob
596 break;
597
598 case EVENT_APPLY: // $ob, $who
599 case EVENT_DROP: // $ob, $who
600 case EVENT_CLOSE: // $ob, $who
601 case EVENT_MOVE: // $ob, $enemy
602 case EVENT_THROW: // $ob, $thrower
603 PUSHcfapi (POBJECT, activator);
604 break;
605
606 case EVENT_DROP_ON: // $ob, $who, $what
607 case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
608 PUSHcfapi (POBJECT, activator);
609 PUSHcfapi (POBJECT, third);
610 break;
611
612 case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
613 PUSHcfapi (POBJECT, activator);
614 PUSHcfapi (POBJECT, third);
615 PUSHcfapi (POBJECT, message);
616 break;
617
618 case EVENT_SAY: // $ob, $who, $msg
619 PUSHcfapi (POBJECT, activator);
620 PUSHcfapi (STRING, message);
621 break;
622
623 default:
624 LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
625 break;
626 }
627
628 PUTBACK;
629 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
630 SPAGAIN;
631
632 if (SvTRUE (ERRSV))
633 LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
634
635 rv = count > 0 ? POPi : 0;
636
637 PUTBACK;
638 FREETMPS;
639 LEAVE;
640 }
641
642 return &rv;
643} 846}
644 847
645extern "C" int cfperl_closePlugin () 848extern "C" int cfperl_closePlugin ()
646{ 849{
647 return 0; 850 return 0;
648} 851}
649 852
650void 853void
651cfperl_init () 854cfperl_init ()
652{ 855{
856 PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
857 perl = perl_alloc ();
858 perl_construct (perl);
859
860 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
861
653 char *argv[] = { 862 char *argv[] = {
654 "", 863 "",
655 "-e" 864 "-e"
656 "BEGIN {"
657 " cf->bootstrap;" 865 "cf->bootstrap;"
658 " unshift @INC, cf::datadir ();" 866 "unshift @INC, cf::datadir ();"
659 "}"
660 ""
661 "use cf;" 867 "require cf;"
662 }; 868 };
663 869
664 perl = perl_alloc ();
665 perl_construct (perl);
666
667 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
668
669 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 870 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
670 { 871 {
671 printf ("unable to initialize perl-interpreter, aborting.\n"); 872 printf ("unable to initialize perl-interpreter, aborting.\n");
672
673 exit (EXIT_FAILURE); 873 exit (EXIT_FAILURE);
674 //perl_destruct (perl);
675 //perl_free (perl);
676 //perl = 0;
677 //return;
678 } 874 }
679 875
680 obj_cache = newHV (); 876 obj_cache = newHV ();
681} 877}
682 878
… …
685 dSP; 881 dSP;
686 882
687 PUSHMARK (SP); 883 PUSHMARK (SP);
688 PUTBACK; 884 PUTBACK;
689 call_pv ("cf::main", G_DISCARD | G_VOID); 885 call_pv ("cf::main", G_DISCARD | G_VOID);
690}
691
692void cfperl_free_ob (object *op)
693{
694 if (op->self) fprintf (stderr, "free_ob_self %p %s\n", op, op->name);//D
695 if (op->self) SvREFCNT_dec (op->self), op->self = 0;
696 if (op->cb) SvREFCNT_dec (op->cb), op->cb = 0;
697} 886}
698 887
699static event_klass klass_of[NUM_EVENT_TYPES] = { 888static event_klass klass_of[NUM_EVENT_TYPES] = {
700# define def(type,name) KLASS_ ## type, 889# define def(type,name) KLASS_ ## type,
701# include "eventinc.h" 890# include "eventinc.h"
702# undef def 891# undef def
703}; 892};
893
894#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
704 895
705static void 896static void
706gather_callbacks (AV *&callbacks, AV *registry, event_type event) 897gather_callbacks (AV *&callbacks, AV *registry, event_type event)
707{ 898{
708 // event must be in array 899 // event must be in array
… …
751 // 2a. per-type callback 942 // 2a. per-type callback
752 // 4. global callbacks 943 // 4. global callbacks
753 944
754 gather_callbacks (callbacks, cb_global, event); 945 gather_callbacks (callbacks, cb_global, event);
755 946
756 switch (klass_of [event]) 947 switch (KLASS_OF (event))
757 { 948 {
758 case KLASS_GLOBAL: 949 case KLASS_GLOBAL:
759 break; 950 break;
760 951
761 case KLASS_OBJECT: 952 case KLASS_OBJECT:
762 dt = (data_type) va_arg (ap, int); 953 dt = (data_type) va_arg (ap, int);
763 assert (("first argument must be of type object", dt == DT_OBJECT)); 954 assert (("first argument must be of type object", dt == DT_OBJECT));
764
765 op = va_arg (ap, object *); 955 op = va_arg (ap, object *);
766 956
957 if (op->cb)
958 gather_callbacks (callbacks, op->cb, event);
959
960 if (op->type)
961 {
962 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
963 {
964 SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
965
966 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
967 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
968 }
969
970 if (op->type <= AvFILLp (cb_type))
971 {
972 SV *registry = AvARRAY (cb_type)[op->type];
973
974 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
975 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
976 }
977 }
978
767 gather_callbacks (callbacks, cb_object, event); 979 gather_callbacks (callbacks, cb_object, event);
768 //TODO: per-object
769
770 if (op->type > 0 && op->type <= AvFILLp (cb_type))
771 {
772 SV *registry = AvARRAY (cb_type)[op->type];
773
774 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
775 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
776 }
777 980
778 break; 981 break;
779 982
780 case KLASS_PLAYER: 983 case KLASS_PLAYER:
781 dt = (data_type) va_arg (ap, int); 984 dt = (data_type) va_arg (ap, int);
782 assert (("first argument must be of type player", dt == DT_PLAYER)); 985 assert (("first argument must be of type player", dt == DT_PLAYER));
783
784 pl = va_arg (ap, player *); 986 pl = va_arg (ap, player *);
987
988 if (pl->cb)
989 gather_callbacks (callbacks, pl->cb, event);
990
785 gather_callbacks (callbacks, cb_player, event); 991 gather_callbacks (callbacks, cb_player, event);
786 break; 992 break;
787 993
788 case KLASS_MAP: 994 case KLASS_MAP:
789 dt = (data_type) va_arg (ap, int); 995 dt = (data_type) va_arg (ap, int);
790 assert (("first argument must be of type object", dt == DT_MAP)); 996 assert (("first argument must be of type object", dt == DT_MAP));
791
792 map = va_arg (ap, mapstruct *); 997 map = va_arg (ap, mapstruct *);
998
999 if (map->cb)
1000 gather_callbacks (callbacks, map->cb, event);
1001
793 gather_callbacks (callbacks, cb_map, event); 1002 gather_callbacks (callbacks, cb_map, event);
794 break; 1003 break;
795 1004
796 default: 1005 default:
797 assert (("unsupported event klass in cfperl_invoke", 0)); 1006 assert (("unsupported event klass in cfperl_invoke", 0));
… …
809 EXTEND (SP, 3); 1018 EXTEND (SP, 3);
810 1019
811 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays 1020 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
812 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks))); 1021 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
813 1022
814 switch (klass_of [event]) 1023 switch (KLASS_OF (event))
815 { 1024 {
816 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break; 1025 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
817 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break; 1026 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
818 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break; 1027 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
819 } 1028 }
… …
823 dt = (data_type) va_arg (ap, int); 1032 dt = (data_type) va_arg (ap, int);
824 1033
825 if (dt == DT_END) 1034 if (dt == DT_END)
826 break; 1035 break;
827 1036
1037 if (dt == DT_AV)
1038 {
1039 AV *av = va_arg (ap, AV *);
1040
1041 for (int i = 0; i <= av_len (av); ++i)
1042 XPUSHs (*av_fetch (av, i, 1));
1043 }
1044 else
828 XPUSHs (sv_2mortal (newSVdt_va (ap, dt))); 1045 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
829 } 1046 }
830 1047
831 va_end (ap); 1048 va_end (ap);
832 1049
833 PUTBACK; 1050 PUTBACK;
834 int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL); 1051 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
835 SPAGAIN; 1052 SPAGAIN;
836 1053
837 count = count > 0 ? POPi : 0; 1054 count = count > 0 ? POPi : 0;
838 1055
839 FREETMPS; 1056 FREETMPS;
840 LEAVE; 1057 LEAVE;
841 1058
842 return count; 1059 return count;
1060}
1061
1062SV *
1063cfperl_result (int idx)
1064{
1065 AV *av = get_av ("cfperl::invoke_results", 0);
1066 if (!av)
1067 return &PL_sv_undef;
1068
1069 SV **sv = av_fetch (av, idx, 0);
1070 if (!sv)
1071 return &PL_sv_undef;
1072
1073 return *sv;
1074}
1075
1076int
1077cfperl_result_INT (int idx)
1078{
1079 return SvIV (cfperl_result (idx));
843} 1080}
844 1081
845MODULE = cf PACKAGE = cf PREFIX = cf_ 1082MODULE = cf PACKAGE = cf PREFIX = cf_
846 1083
847BOOT: 1084BOOT:
… …
981 const_iv (BUILDER) 1218 const_iv (BUILDER)
982 const_iv (MATERIAL) 1219 const_iv (MATERIAL)
983 const_iv (ITEM_TRANSFORMER) 1220 const_iv (ITEM_TRANSFORMER)
984 const_iv (QUEST) 1221 const_iv (QUEST)
985 1222
1223 const_iv (NUM_SUBTYPES)
1224
986 const_iv (ST_BD_BUILD) 1225 const_iv (ST_BD_BUILD)
987 const_iv (ST_BD_REMOVE) 1226 const_iv (ST_BD_REMOVE)
988 1227
989 const_iv (ST_MAT_FLOOR) 1228 const_iv (ST_MAT_FLOOR)
990 const_iv (ST_MAT_WALL) 1229 const_iv (ST_MAT_WALL)
… …
1218 1457
1219 const_iv (SK_EXP_ADD_SKILL) 1458 const_iv (SK_EXP_ADD_SKILL)
1220 const_iv (SK_EXP_TOTAL) 1459 const_iv (SK_EXP_TOTAL)
1221 const_iv (SK_EXP_NONE) 1460 const_iv (SK_EXP_NONE)
1222 const_iv (SK_SUBTRACT_SKILL_EXP) 1461 const_iv (SK_SUBTRACT_SKILL_EXP)
1462 const_iv (SK_EXP_SKILL_ONLY)
1223 1463
1224 const_iv (SK_LOCKPICKING) 1464 const_iv (SK_LOCKPICKING)
1225 const_iv (SK_HIDING) 1465 const_iv (SK_HIDING)
1226 const_iv (SK_SMITHERY) 1466 const_iv (SK_SMITHERY)
1227 const_iv (SK_BOWYER) 1467 const_iv (SK_BOWYER)
… …
1338 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1578 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1339 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1579 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1340 1580
1341 static const struct { 1581 static const struct {
1342 const char *name; 1582 const char *name;
1583 int skip;
1343 IV klass; 1584 IV klass;
1344 IV iv; 1585 IV iv;
1345 } *eiv, event_iv[] = { 1586 } *eiv, event_iv[] = {
1346# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## _ ## name }, 1587# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1347# include "eventinc.h" 1588# include "eventinc.h"
1348# undef def 1589# undef def
1349 }; 1590 };
1350 1591
1351 AV *av = get_av ("cf::EVENT", 1); 1592 AV *av = get_av ("cf::EVENT", 1);
1352 1593
1353 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; ) 1594 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1354 { 1595 {
1355 AV *event = newAV (); 1596 AV *event = newAV ();
1356 av_push (event, newSVpv ((char *)eiv->name, 0)); 1597 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1357 av_push (event, newSViv (eiv->klass)); 1598 av_push (event, newSViv (eiv->klass));
1358 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1599 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1359 } 1600 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1360
1361 static const struct {
1362 const char *name;
1363 IV iv;
1364 } *event, event_list[] = {
1365# define const_event(name) { # name, (IV)EVENT_ ## name },
1366 const_event (NONE)
1367 const_event (APPLY)
1368 const_event (ATTACK)
1369 const_event (DROP)
1370 const_event (DROP_ON)
1371 const_event (PICKUP)
1372 const_event (SAY)
1373 const_event (STOP)
1374 const_event (TIME)
1375 const_event (THROW)
1376 const_event (TRIGGER)
1377 const_event (CLOSE)
1378 const_event (TIMER)
1379 const_event (MOVE)
1380
1381 //const_event (CLOCK)
1382 const_event (CRASH)
1383 const_event (SHOUT)
1384 const_event (TELL)
1385 const_event (MUZZLE)
1386 const_event (KICK)
1387 const_event (FIND_UNARMED_SKILL)
1388 //const_event (FREE_OB)
1389 };
1390
1391 av = get_av ("cf::PLUGIN_EVENT", 1);
1392
1393 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1394 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1395
1396 static const struct {
1397 int dtype;
1398 const char *name;
1399 IV idx;
1400 } *cprop, prop_table[] = {
1401# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1402 prop (CFAPI_INT, MAP_PROP_FLAGS)
1403 prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1404 prop (CFAPI_STRING, MAP_PROP_PATH)
1405 prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1406 prop (CFAPI_STRING, MAP_PROP_NAME)
1407 prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1408 prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1409 prop (CFAPI_INT, MAP_PROP_PLAYERS)
1410 prop (CFAPI_INT, MAP_PROP_DARKNESS)
1411 prop (CFAPI_INT, MAP_PROP_WIDTH)
1412 prop (CFAPI_INT, MAP_PROP_HEIGHT)
1413 prop (CFAPI_INT, MAP_PROP_ENTER_X)
1414 prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1415 prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1416 prop (CFAPI_INT, MAP_PROP_PRESSURE)
1417 prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1418 prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1419 prop (CFAPI_INT, MAP_PROP_WINDDIR)
1420 prop (CFAPI_INT, MAP_PROP_SKY)
1421 prop (CFAPI_INT, MAP_PROP_WPARTX)
1422 prop (CFAPI_INT, MAP_PROP_WPARTY)
1423 prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1424 prop (CFAPI_PMAP, MAP_PROP_NEXT)
1425 prop (CFAPI_PREGION, MAP_PROP_REGION)
1426 prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1427 prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1428 prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1429 prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1430 prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1431 prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1432 prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1433 prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1434 prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1435 prop (CFAPI_INT, OBJECT_PROP_COUNT)
1436 prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1437 prop (CFAPI_STRING, OBJECT_PROP_NAME)
1438 prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1439 prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1440 prop (CFAPI_STRING, OBJECT_PROP_RACE)
1441 prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1442 prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1443 prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1444 prop (CFAPI_STRING, OBJECT_PROP_LORE)
1445 prop (CFAPI_INT, OBJECT_PROP_X)
1446 prop (CFAPI_INT, OBJECT_PROP_Y)
1447 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1448 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1449 prop (CFAPI_INT, OBJECT_PROP_NROF)
1450 prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1451 prop (CFAPI_INT, OBJECT_PROP_FACING)
1452 prop (CFAPI_INT, OBJECT_PROP_TYPE)
1453 prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1454 prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1455 prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1456 prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1457 prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1458 prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1459 prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1460 prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1461 prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1462 prop (CFAPI_INT, OBJECT_PROP_VALUE)
1463 prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1464 prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1465 prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1466 prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1467 prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1468 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1469 prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1470 prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1471 prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1472 prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1473 prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1474 prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1475 prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1476 prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1477 prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1478 prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1479 prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1480 prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1481 prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1482 prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1483 prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1484 prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1485 prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1486 prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1487 prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1488 prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1489 prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1490 prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1491 prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1492 prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1493 prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1494 prop (CFAPI_INT, OBJECT_PROP_LUCK)
1495 prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1496 prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1497 prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1498 prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1499 prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1500 prop (CFAPI_INT, OBJECT_PROP_STR)
1501 prop (CFAPI_INT, OBJECT_PROP_DEX)
1502 prop (CFAPI_INT, OBJECT_PROP_CON)
1503 prop (CFAPI_INT, OBJECT_PROP_WIS)
1504 prop (CFAPI_INT, OBJECT_PROP_INT)
1505 prop (CFAPI_INT, OBJECT_PROP_POW)
1506 prop (CFAPI_INT, OBJECT_PROP_CHA)
1507 prop (CFAPI_INT, OBJECT_PROP_WC)
1508 prop (CFAPI_INT, OBJECT_PROP_AC)
1509 prop (CFAPI_INT, OBJECT_PROP_HP)
1510 prop (CFAPI_INT, OBJECT_PROP_SP)
1511 prop (CFAPI_INT, OBJECT_PROP_GP)
1512 prop (CFAPI_INT, OBJECT_PROP_FP)
1513 prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1514 prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1515 prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1516 prop (CFAPI_INT, OBJECT_PROP_DAM)
1517 prop (CFAPI_STRING, OBJECT_PROP_GOD)
1518 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1519 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1520 prop (CFAPI_INT, OBJECT_PROP_FACE)
1521 };
1522
1523 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1524 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1525
1526 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1527 { 1601 }
1528 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0);
1529 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1530 }
1531
1532 cb_global = get_av ("cf::CB_GLOBAL", 1);
1533 cb_object = get_av ("cf::CB_OBJECT", 1);
1534 cb_player = get_av ("cf::CB_PLAYER", 1);
1535 cb_type = get_av ("cf::CB_TYPE" , 1);
1536 cb_map = get_av ("cf::CB_MAP" , 1);
1537 1602
1538 //I_EVENT_API (PACKAGE); 1603 //I_EVENT_API (PACKAGE);
1604}
1605
1606void _reload_1 ()
1607 CODE:
1608 cb_global = get_av ("cf::CB_GLOBAL", 1);
1609 cb_object = get_av ("cf::CB_OBJECT", 1);
1610 cb_player = get_av ("cf::CB_PLAYER", 1);
1611 cb_type = get_av ("cf::CB_TYPE" , 1);
1612 cb_map = get_av ("cf::CB_MAP" , 1);
1613
1614void _reload_2 ()
1615 CODE:
1616{
1617 // reattach to all attachable objects in the game.
1618 for (player *pl = first_player; pl; pl = pl->next)
1619 reattach (pl);
1620
1621 for (mapstruct *map = first_map; map; map = map->next)
1622 reattach (map);
1623
1624 for (object *op = objects; op; op = op->next)
1625 reattach (op);
1539} 1626}
1540 1627
1541NV floor (NV x) 1628NV floor (NV x)
1542 1629
1543NV ceil (NV x) 1630NV ceil (NV x)
… …
1553 PROTOTYPE: $$ 1640 PROTOTYPE: $$
1554 1641
1555char *path_combine_and_normalize (char *base, char *path) 1642char *path_combine_and_normalize (char *base, char *path)
1556 PROTOTYPE: $$ 1643 PROTOTYPE: $$
1557 1644
1558char * 1645const char *
1559cf_get_maps_directory (char *path) 1646get_maps_directory (char *path)
1560 PROTOTYPE: $ 1647 PROTOTYPE: $
1561 ALIAS: maps_directory = 0 1648 ALIAS: maps_directory = 0
1649 CODE:
1650 RETVAL = create_pathname (path);
1651 OUTPUT: RETVAL
1562 1652
1563void 1653void
1564sub_generation_inc () 1654sub_generation_inc ()
1565 CODE: 1655 CODE:
1566 PL_sub_generation++; 1656 PL_sub_generation++;
… …
1575 confdir = 3 1665 confdir = 3
1576 localdir = 4 1666 localdir = 4
1577 playerdir = 5 1667 playerdir = 5
1578 datadir = 6 1668 datadir = 6
1579 CODE: 1669 CODE:
1580{ 1670 switch (ix)
1581 int unused_type; 1671 {
1582 RETVAL = (char *)systemDirectory (&unused_type, ix); 1672 case 0: RETVAL = settings.mapdir ; break;
1583} 1673 case 1: RETVAL = settings.uniquedir; break;
1674 case 2: RETVAL = settings.tmpdir ; break;
1675 case 3: RETVAL = settings.confdir ; break;
1676 case 4: RETVAL = settings.localdir ; break;
1677 case 5: RETVAL = settings.playerdir; break;
1678 case 6: RETVAL = settings.datadir ; break;
1679 }
1584 OUTPUT: RETVAL 1680 OUTPUT: RETVAL
1585 1681
1586int 1682int
1587cf_find_animation (char *text) 1683cf_find_animation (char *text)
1588 PROTOTYPE: $ 1684 PROTOTYPE: $
1589 1685
1590int random_roll(int min, int max, object *op, int goodbad); 1686int random_roll(int min, int max, object *op, int goodbad);
1591 1687
1592const char *cost_string_from_value(uint64 cost, int approx = 0) 1688const char *cost_string_from_value(uint64 cost, int approx = 0)
1689
1690int invoke (int event, ...)
1691 CODE:
1692 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1693 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1694 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1695 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1696 OUTPUT: RETVAL
1593 1697
1594int 1698int
1595exp_to_level (val64 exp) 1699exp_to_level (val64 exp)
1596 CODE: 1700 CODE:
1597{ 1701{
… …
1628 RETVAL = newSVpv (resist_plus[atnr], 0); 1732 RETVAL = newSVpv (resist_plus[atnr], 0);
1629 else 1733 else
1630 XSRETURN_UNDEF; 1734 XSRETURN_UNDEF;
1631 OUTPUT: RETVAL 1735 OUTPUT: RETVAL
1632 1736
1737int
1738_valid (SV *obj)
1739 CODE:
1740 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1741 OUTPUT:
1742 RETVAL
1743
1633MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1744MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1634 1745
1635SV * 1746int invoke (object *op, int event, ...)
1636get_property (object *obj, int type, int idx)
1637 CODE: 1747 CODE:
1638 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1748 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1749 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1750 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1751 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1639 OUTPUT: RETVAL 1752 OUTPUT: RETVAL
1640 1753
1641SV * 1754SV *registry (object *op)
1642set_property (object *obj, int type, int idx, SV *newval)
1643 CODE: 1755 CODE:
1644 switch (type) 1756 RETVAL = registry_of (op);
1645 { 1757 OUTPUT:
1646 case CFAPI_INT: 1758 RETVAL
1647 cf_object_set_int_property (obj, idx, SvIV (newval)); 1759
1648 break; 1760INCLUDE: $PERL genacc object ../include/object.h |
1649 case CFAPI_LONG:
1650 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval));
1651 break;
1652 case CFAPI_DOUBLE:
1653 {
1654 int unused_type;
1655 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1656 }
1657 break;
1658 case CFAPI_STRING:
1659 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1660 break;
1661 case CFAPI_POBJECT:
1662 {
1663 int unused_type;
1664 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1665 }
1666 break;
1667 default:
1668 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1669 }
1670 1761
1671# missing properties 1762# missing properties
1672 1763
1673void 1764int flag (object *op, int flag, int value = 1)
1674set_attacktype (object *obj, U32 attacktype) 1765 PROTOTYPE: $$;$
1675 CODE: 1766 CODE:
1676 obj->attacktype = attacktype; 1767 RETVAL = QUERY_FLAG (op, flag);
1677 1768 if (items >= 3)
1678U32 1769 if (value)
1679get_attacktype (object *obj) 1770 SET_FLAG (op, flag);
1680 ALIAS: 1771 else
1681 attacktype = 0 1772 CLEAR_FLAG (op, flag);
1682 CODE:
1683 RETVAL = obj->attacktype;
1684 OUTPUT: RETVAL 1773 OUTPUT: RETVAL
1685
1686# missing in plug-in api, of course
1687void
1688set_food (object *obj, int food)
1689 CODE:
1690 obj->stats.food = food;
1691
1692int
1693get_food (object *obj)
1694 ALIAS:
1695 food = 0
1696 CODE:
1697 RETVAL = obj->stats.food;
1698 OUTPUT: RETVAL
1699 1774
1700void 1775void
1701inv (object *obj) 1776inv (object *obj)
1702 PROTOTYPE: $ 1777 PROTOTYPE: $
1703 PPCODE: 1778 PPCODE:
… …
1708} 1783}
1709 1784
1710int cf_object_get_resistance (object *op, int rtype) 1785int cf_object_get_resistance (object *op, int rtype)
1711 ALIAS: resistance = 0 1786 ALIAS: resistance = 0
1712 1787
1713int cf_object_get_flag (object *op, int flag)
1714 ALIAS: flag = 0
1715
1716void cf_object_set_flag (object *op, int flag, int value)
1717
1718int need_identify (const object *obj); 1788int need_identify (const object *obj);
1719 1789
1720int apply_shop_mat (object *shop_mat, object *op); 1790int apply_shop_mat (object *shop_mat, object *op);
1721 1791
1722void cf_object_move (object *op, int dir, object *originator = op) 1792int move (object *op, int dir, object *originator = op)
1793 CODE:
1794 RETVAL = move_ob (op, dir, originator);
1795 OUTPUT:
1796 RETVAL
1723 1797
1724void cf_object_apply (object *op, object *author, int flags = 0) 1798void cf_object_apply (object *op, object *author, int flags = 0)
1725 1799
1726void cf_object_apply_below (object *op) 1800void cf_object_apply_below (object *op)
1727 1801
… …
1769 1843
1770void cf_object_drop (object *op, object *author) 1844void cf_object_drop (object *op, object *author)
1771 1845
1772void cf_object_take (object *op, object *author) 1846void cf_object_take (object *op, object *author)
1773 1847
1774void cf_object_say (object *op, char *msg)
1775
1776void cf_object_speak (object *op, char *msg)
1777
1778object *cf_object_insert_object (object *op, object *container) 1848object *cf_object_insert_object (object *op, object *container)
1779
1780const char *cf_object_get_msg (object *ob)
1781 ALIAS: msg = 0
1782 1849
1783object *cf_object_insert_in_ob (object *ob, object *where) 1850object *cf_object_insert_in_ob (object *ob, object *where)
1784 1851
1785int cf_object_teleport (object *op, mapstruct *map, int x, int y) 1852int cf_object_teleport (object *op, mapstruct *map, int x, int y)
1786 1853
… …
1882base_name (object *ob, int plural) 1949base_name (object *ob, int plural)
1883 CODE: 1950 CODE:
1884 RETVAL = cf_query_base_name (ob, plural); 1951 RETVAL = cf_query_base_name (ob, plural);
1885 OUTPUT: RETVAL 1952 OUTPUT: RETVAL
1886 1953
1887living *
1888stats (object *ob)
1889 CODE:
1890 RETVAL = &ob->stats;
1891 OUTPUT: RETVAL
1892
1893
1894MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1954MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1895 1955
1896player *player (object *op) 1956player *player (object *op)
1897 CODE: 1957 CODE:
1898 RETVAL = op->contr; 1958 RETVAL = op->contr;
… …
1915 1975
1916void cf_player_set_party (object *op, partylist *party) 1976void cf_player_set_party (object *op, partylist *party)
1917 1977
1918void kill_player (object *op) 1978void kill_player (object *op)
1919 1979
1920MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1921
1922MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 1980MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1981
1982int invoke (player *pl, int event, ...)
1983 CODE:
1984 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
1985 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1986 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1987 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
1988 OUTPUT: RETVAL
1989
1990SV *registry (player *pl)
1991 CODE:
1992 RETVAL = registry_of (pl);
1993 OUTPUT:
1994 RETVAL
1923 1995
1924player *cf_player_find (char *name) 1996player *cf_player_find (char *name)
1925 PROTOTYPE: $ 1997 PROTOTYPE: $
1926 1998
1927void cf_player_move (player *pl, int dir) 1999void cf_player_move (player *pl, int dir)
… …
1997 if (new_value >= 0) 2069 if (new_value >= 0)
1998 pl->listening = new_value; 2070 pl->listening = new_value;
1999 OUTPUT: 2071 OUTPUT:
2000 RETVAL 2072 RETVAL
2001 2073
2002void get_savebed (player *pl) 2074void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2003 ALIAS: 2075 PROTOTYPE: $;$$$
2004 savebed = 0
2005 PPCODE: 2076 PPCODE:
2077 if (GIMME_V != G_VOID)
2078 {
2006 EXTEND (SP, 3); 2079 EXTEND (SP, 3);
2007 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2080 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2008 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2081 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2009 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2082 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2010 2083 }
2011void set_savebed (player *pl, char *map_path, int x, int y) 2084 if (map_path) sv_to (map_path, pl->savebed_map);
2012 CODE: 2085 if (x) sv_to (x, pl->bed_x);
2013 strcpy (pl->savebed_map, map_path); 2086 if (y) sv_to (y, pl->bed_y);
2014 pl->bed_x = x;
2015 pl->bed_y = y;
2016 2087
2017void 2088void
2018list () 2089list ()
2019 PPCODE: 2090 PPCODE:
2020{ 2091{
… …
2046 OUTPUT: RETVAL 2117 OUTPUT: RETVAL
2047 2118
2048 2119
2049MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2120MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2050 2121
2051SV * 2122mapstruct *first ()
2052get_property (mapstruct *obj, int type, int idx) 2123 PROTOTYPE:
2124 CODE:
2125 RETVAL = first_map;
2126 OUTPUT: RETVAL
2127
2128int invoke (mapstruct *map, int event, ...)
2053 CODE: 2129 CODE:
2054 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 2130 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2131 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2132 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2133 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2055 OUTPUT: RETVAL 2134 OUTPUT: RETVAL
2056 2135
2057SV * 2136SV *registry (mapstruct *map)
2058set_property (mapstruct *obj, int type, int idx, SV *newval)
2059 CODE: 2137 CODE:
2060 switch (type) 2138 RETVAL = registry_of (map);
2061 { 2139 OUTPUT:
2062 case CFAPI_INT: 2140 RETVAL
2063 cf_map_set_int_property (obj, idx, SvIV (newval)); 2141
2064 break; 2142INCLUDE: $PERL genacc mapstruct ../include/map.h |
2065 default:
2066 croak ("unhandled type '%d' in set_property '%d'", type, idx);
2067 }
2068 2143
2069mapstruct *new (int width, int height) 2144mapstruct *new (int width, int height)
2070 PROTOTYPE: 2145 PROTOTYPE:
2071 CODE: 2146 CODE:
2072{ 2147{
2073 int unused_type; 2148 RETVAL = get_empty_map (width, height);
2074 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2075} 2149}
2076 OUTPUT: 2150 OUTPUT:
2077 RETVAL 2151 RETVAL
2078 2152
2079void delete_map (mapstruct *map) 2153void delete_map (mapstruct *map)
… …
2094 XSRETURN_UNDEF; 2168 XSRETURN_UNDEF;
2095 RETVAL = map->tile_path [dir]; 2169 RETVAL = map->tile_path [dir];
2096 OUTPUT: 2170 OUTPUT:
2097 RETVAL 2171 RETVAL
2098 2172
2099mapstruct *cf_map_get_map (char *name) 2173mapstruct *ready_map_name (char *name, int flags = 0)
2100 PROTOTYPE: $ 2174 PROTOTYPE: $;$
2101 ALIAS: map = 0 2175 ALIAS:
2176 find = 0
2177 get_map = 1
2102 2178
2103mapstruct *has_been_loaded (char *name) 2179mapstruct *has_been_loaded (char *name)
2104 PROTOTYPE: $ 2180 PROTOTYPE: $
2105
2106mapstruct *cf_map_get_first ()
2107 PROTOTYPE:
2108 ALIAS: first = 0
2109
2110# whoever "designed" the plug-in api should have wasted
2111# his/her time with staying away from the project - would have
2112# saved others a lot of time, without doubt.
2113void set_path (mapstruct *where, char *path)
2114 CODE:
2115 strcpy (where->path, path);
2116 2181
2117int in_memory (mapstruct *map) 2182int in_memory (mapstruct *map)
2118 CODE: 2183 CODE:
2119 RETVAL = map->in_memory; 2184 RETVAL = map->in_memory;
2120 OUTPUT: 2185 OUTPUT:
2121 RETVAL 2186 RETVAL
2122 2187
2123bool unique (mapstruct *map) 2188void
2124 CODE: 2189trigger (mapstruct *map, long connection, bool state = true)
2125 RETVAL = map->unique; 2190 CODE:
2126 OUTPUT: 2191 activate_connection (map, connection, state);
2127 RETVAL
2128 2192
2129void set_unique (mapstruct *map, bool unique) 2193void
2130 CODE: 2194get_connection (mapstruct *map, long connection)
2131 map->unique = unique; 2195 PPCODE:
2196 oblinkpt *obp = get_connection_links (map, connection);
2197 if (obp)
2198 for (objectlink *ol = obp->link; ol; ol = ol->next)
2199 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, ol->ob)));
2132 2200
2133object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 2201object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
2134 2202
2135object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 2203object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
2136 2204
… …
2141cf_map_normalise (mapstruct *map, int x, int y) 2209cf_map_normalise (mapstruct *map, int x, int y)
2142 PPCODE: 2210 PPCODE:
2143{ 2211{
2144 mapstruct *nmap = 0; 2212 mapstruct *nmap = 0;
2145 I16 nx = 0, ny = 0; 2213 I16 nx = 0, ny = 0;
2146 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2214 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2147 2215
2148 EXTEND (SP, 4); 2216 EXTEND (SP, 4);
2149 PUSHs (sv_2mortal (newSViv (flags))); 2217 PUSHs (sv_2mortal (newSViv (flags)));
2150 2218
2151 if (GIMME_V == G_ARRAY) 2219 if (GIMME_V == G_ARRAY)
… …
2163{ 2231{
2164 object *o; 2232 object *o;
2165 mapstruct *nmap = 0; 2233 mapstruct *nmap = 0;
2166 I16 nx, ny; 2234 I16 nx, ny;
2167 2235
2168 cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2236 get_map_flags (map, &nmap, x, y, &nx, &ny);
2169 2237
2170 if (nmap) 2238 if (nmap)
2171 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2239 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2172 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2240 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2173} 2241}
… …
2198 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2266 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2199 } 2267 }
2200 OUTPUT: 2268 OUTPUT:
2201 RETVAL 2269 RETVAL
2202 2270
2203# "serialise" map perl data into a ref
2204void
2205_get_obs (mapstruct *map)
2206 PPCODE:
2207{
2208 object *o;
2209 int x, y;
2210 AV *obs = newAV ();
2211 int nonnull = 0;
2212 2271
2213 for (y = 0; y < MAP_HEIGHT (map); y++) 2272MODULE = cf PACKAGE = cf::arch
2214 for (x = 0; x < MAP_WIDTH (map); x++)
2215 {
2216 AV *av = newAV ();
2217 2273
2218 for (o = GET_MAP_OB (map, x, y); o; o = o->above) 2274archetype *find (const char *name)
2219 { 2275 CODE:
2220 SV *sv = SVptr_cache_get (o); 2276 RETVAL = find_archetype (name);
2277 OUTPUT:
2278 RETVAL
2221 2279
2222 if (sv && HvFILL (SvRV (sv))) 2280archetype *first()
2223 {
2224 nonnull = 1;
2225 sv = newSVsv (sv);
2226 }
2227 else
2228 sv = &PL_sv_undef;
2229
2230 av_push (av, sv);
2231 }
2232
2233 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2234 }
2235
2236 if (nonnull)
2237 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2238 else
2239 SvREFCNT_dec (obs);
2240}
2241
2242# "deserialise" perl map data into the map
2243void
2244_set_obs (mapstruct *map, SV *sv)
2245 CODE:
2246{
2247 object *o;
2248 AV *av;
2249 int x, y;
2250 AV *obs = (AV *)SvRV (sv);
2251
2252 for (y = 0; y < MAP_HEIGHT (map); y++)
2253 for (x = 0; x < MAP_WIDTH (map); x++)
2254 {
2255 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2256
2257 if (!SvROK (sv))
2258 continue;
2259
2260 av = (AV *)SvRV (sv);
2261
2262 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2263 {
2264 sv = av_shift (av);
2265
2266 if (SvROK (sv))
2267 {
2268 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2269 SVptr_cache_set (o, sv);
2270 }
2271 }
2272 }
2273}
2274
2275
2276MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2277
2278archetype *cf_archetype_get_first()
2279 PROTOTYPE: 2281 PROTOTYPE:
2280 ALIAS: first = 0 2282 CODE:
2283 RETVAL = first_archetype;
2284 OUTPUT: RETVAL
2281 2285
2282archetype *cf_archetype_get_next (archetype *arch) 2286INCLUDE: $PERL genacc archetype ../include/object.h |
2283 ALIAS: next = 0
2284 2287
2285archetype *cf_archetype_get_head (archetype *arch) 2288MODULE = cf PACKAGE = cf::party
2286 ALIAS: head = 0
2287 2289
2288archetype *cf_archetype_get_more (archetype *arch) 2290partylist *first ()
2289 ALIAS: more = 0
2290
2291const char *cf_archetype_get_name (archetype *arch)
2292 ALIAS: name = 0
2293
2294object *cf_archetype_get_clone (archetype *arch)
2295 ALIAS: clone = 0
2296
2297MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2298
2299partylist *cf_party_get_first ()
2300 PROTOTYPE: 2291 PROTOTYPE:
2301 ALIAS: first = 0 2292 CODE:
2293 RETVAL = get_firstparty ();
2294 OUTPUT: RETVAL
2302 2295
2303partylist *cf_party_get_next (partylist *party) 2296partylist *next (partylist *party)
2304 ALIAS: next = 0 2297 CODE:
2298 RETVAL = party->next;
2299 OUTPUT: RETVAL
2305 2300
2306const char *cf_party_get_name (partylist *party) 2301const char *name (partylist *party)
2302 CODE:
2303 RETVAL = party->partyname;
2304 OUTPUT: RETVAL
2307 2305
2308const char *cf_party_get_password (partylist *party) 2306const char *password (partylist *party)
2309 ALIAS: password = 0 2307 CODE:
2308 RETVAL = party->passwd;
2309 OUTPUT: RETVAL
2310 2310
2311player *cf_party_get_first_player (partylist *party) 2311MODULE = cf PACKAGE = cf::region
2312 ALIAS: first_player = 0
2313 2312
2314player *cf_party_get_next_player (partylist *party, player *op) 2313region *first ()
2315 ALIAS: next_player = 0
2316
2317
2318MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2319
2320region *cf_region_get_first ()
2321 PROTOTYPE: 2314 PROTOTYPE:
2322 ALIAS: first = 0
2323
2324const char *cf_region_get_name (region *reg)
2325 ALIAS: name = 0
2326
2327region *cf_region_get_next (region *reg)
2328 ALIAS: next = 0
2329
2330region *cf_region_get_parent (region *reg)
2331 ALIAS: parent = 0
2332
2333const char *cf_region_get_longname (region *reg)
2334 ALIAS: longname = 0
2335
2336const char *cf_region_get_message (region *reg)
2337 ALIAS: message = 0
2338
2339
2340MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2341
2342val64
2343exp (living *liv, val64 new_val = 0)
2344 PROTOTYPE: $;$
2345 ALIAS:
2346 Str = 1
2347 Dex = 2
2348 Con = 3
2349 Wis = 4
2350 Cha = 5
2351 Int = 6
2352 Pow = 7
2353 wc = 8
2354 ac = 9
2355 hp = 10
2356 maxhp = 11
2357 sp = 12
2358 maxsp = 13
2359 grace = 14
2360 maxgrace = 15
2361 food = 16
2362 dam = 17
2363 luck = 18
2364 CODE: 2315 CODE:
2365# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break 2316 RETVAL = first_region;
2366 switch (ix)
2367 {
2368 LIVING_ACC (exp , 0);
2369 LIVING_ACC (Str , 1);
2370 LIVING_ACC (Dex , 2);
2371 LIVING_ACC (Con , 3);
2372 LIVING_ACC (Wis , 4);
2373 LIVING_ACC (Cha , 5);
2374 LIVING_ACC (Int , 6);
2375 LIVING_ACC (Pow , 7);
2376 LIVING_ACC (wc , 8);
2377 LIVING_ACC (ac , 9);
2378 LIVING_ACC (hp , 10);
2379 LIVING_ACC (maxhp , 11);
2380 LIVING_ACC (sp , 12);
2381 LIVING_ACC (maxsp , 13);
2382 LIVING_ACC (grace , 14);
2383 LIVING_ACC (maxgrace, 15);
2384 LIVING_ACC (food , 16);
2385 LIVING_ACC (dam , 17);
2386 LIVING_ACC (luck , 18);
2387 }
2388# undef LIVING_ACC
2389 OUTPUT:
2390 RETVAL 2317 OUTPUT: RETVAL
2391 2318
2319region *next (region *reg)
2320 CODE:
2321 RETVAL = reg->next;
2322 OUTPUT: RETVAL
2323
2324const char *name (region *reg)
2325 CODE:
2326 RETVAL = reg->name;
2327 OUTPUT: RETVAL
2328
2329region *parent (region *reg)
2330 CODE:
2331 RETVAL = reg->parent;
2332 OUTPUT: RETVAL
2333
2334const char *longname (region *reg)
2335 CODE:
2336 RETVAL = reg->longname;
2337 OUTPUT: RETVAL
2338
2339const char *msg (region *reg)
2340 CODE:
2341 RETVAL = reg->msg;
2342 OUTPUT: RETVAL
2343
2344MODULE = cf PACKAGE = cf::living
2345
2346INCLUDE: $PERL genacc living ../include/living.h |
2347

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