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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 1.19 by root, Mon Aug 28 07:54:11 2006 UTC

28#include <XSUB.h> 28#include <XSUB.h>
29 29
30#undef save_long // clashes with libproto.h 30#undef save_long // clashes with libproto.h
31 31
32#define PLUGIN_NAME "perl" 32#define PLUGIN_NAME "perl"
33#define PLUGIN_VERSION "cfperl 0.3" 33#define PLUGIN_VERSION "cfperl 0.5"
34 34
35#ifndef __CEXTRACT__ 35#ifndef __CEXTRACT__
36#include <plugin.h> 36#include <plugin.h>
37#endif 37#endif
38 38
46#include <sounds.h> 46#include <sounds.h>
47#include <cstdarg> 47#include <cstdarg>
48#include <sproto.h> 48#include <sproto.h>
49 49
50#include "cfperl.h" 50#include "cfperl.h"
51#include "shstr.h"
51 52
52#include "perlxsi.c" 53#include "perlxsi.c"
53
54static void *globalEventListener (int *type, ...);
55 54
56extern sint64 *levels; // the experience table 55extern sint64 *levels; // the experience table
57 56
58typedef object object_ornull; 57typedef object object_ornull;
59typedef mapstruct mapstruct_ornull; 58typedef mapstruct mapstruct_ornull;
60 59
61typedef double val64; 60typedef double val64;
62#define newSVval64 newSVnv 61#define newSVval64 newSVnv
63#define SvVAL64 SvNV 62#define SvVAL64 SvNV
64 63
65static f_plug_api gethook; 64static f_plug_api gethook = cfapi_get_hooks;
66static f_plug_api registerGlobalEvent; 65static f_plug_api object_set_property = cfapi_object_set_property;
67static f_plug_api unregisterGlobalEvent; 66static f_plug_api map_get_map = cfapi_map_get_map;
68static f_plug_api systemDirectory; 67static f_plug_api object_insert = cfapi_object_insert;
69static f_plug_api object_set_property;
70static f_plug_api map_get_map;
71static f_plug_api object_insert;
72 68
73/* this is a stupid way to do things, and awkward to use for plug-in authors */ 69/* this is a stupid way to do things, and awkward to use for plug-in authors */
74typedef struct 70typedef struct
75{ 71{
76 object* who; 72 object* who;
99#define PUSH_PV PUSHcfapi_va(STRING, const char *) 95#define PUSH_PV PUSHcfapi_va(STRING, const char *)
100#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int)))) 96#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int))))
101 97
102////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 98//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
103 99
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 * 100static SV *
140newSVptr (void *ptr, const char *klass) 101newSVptr (void *ptr, const char *klass, HV *hv = newHV ())
141{ 102{
142 SV *sv; 103 SV *sv;
143 104
144 if (!ptr) 105 if (!ptr)
145 return &PL_sv_undef; 106 return &PL_sv_undef;
146 107
147 sv = (SV *)newHV ();
148 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 108 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
149 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1)); 109 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
110}
111
112template<class attachable>
113SV *
114newSVattachable (attachable *obj, const char *klass)
115{
116 if (!obj)
117 return &PL_sv_undef;
118
119 if (!obj->self)
120 obj->self = newSVptr (obj, klass);
121
122 return newSVsv (static_cast<SV *>(obj->self));
150} 123}
151 124
152static void 125static void
153SVptr_cache_set (void *ptr, SV *sv) 126SVptr_cache_set (void *ptr, SV *sv)
154{ 127{
223{ 196{
224 SV *sv; 197 SV *sv;
225 198
226 switch (type) 199 switch (type)
227 { 200 {
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: 201 case DT_INT:
242 sv = newSViv (va_arg (ap, int)); 202 sv = newSViv (va_arg (ap, int));
243 break; 203 break;
244 204
245 case DT_INT64: 205 case DT_INT64:
266 break; 226 break;
267 227
268 case DT_OBJECT: 228 case DT_OBJECT:
269 { 229 {
270 object *obj = va_arg (ap, object *); 230 object *obj = va_arg (ap, object *);
271 231 sv = newSVattachable (obj, obj && obj->type == PLAYER ? "cf::object::player::wrap" : "cf::object::wrap");
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 } 232 }
295 break; 233 break;
296 234
297 case DT_MAP: 235 case DT_MAP:
236 // va_arg (object *) when void * is passed is an XSI extension
298 sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap"); 237 sv = newSVattachable (va_arg (ap, mapstruct *), "cf::map::wrap");
299 break; 238 break;
300 239
301 case DT_PLAYER: 240 case DT_PLAYER:
302 sv = newSVptr (va_arg (ap, player *), "cf::player::wrap"); 241 sv = newSVattachable (va_arg (ap, player *), "cf::player::wrap");
303 break; 242 break;
304 243
305 case DT_ARCH: 244 case DT_ARCH:
306 sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap"); 245 sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap");
307 break; 246 break;
341 va_list ap; 280 va_list ap;
342 va_start (ap, type); 281 va_start (ap, type);
343 282
344 switch (type) 283 switch (type)
345 { 284 {
346 case CFAPI_INT: sv = newSVdt_va (ap, DT_INT_PTR ); break; 285 case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
347 case CFAPI_LONG: sv = newSVdt_va (ap, DT_INT64_PTR ); break; 286 case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
348 case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE_PTR); break; 287 case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
349 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break; 288 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
350 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break; 289 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
351 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break; 290 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
352 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break; 291 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
353 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break; 292 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
361 va_end (ap); 300 va_end (ap);
362 301
363 return sv; 302 return sv;
364} 303}
365 304
305//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
306
307SV *
308registry_of (attachable_base *ext)
309{
310 if (!ext->cb)
311 ext->cb = newAV ();
312
313 return newRV_inc ((SV *)ext->cb);
314}
315
316void attachable_base::clear ()
317{
318 //if (self) fprintf (stderr, "free_ob_self %p %s (%p,%p)\n", this, ((object *)this)->name, self, cb);//D
319
320 if (self) SvREFCNT_dec (self);
321 if (cb) SvREFCNT_dec (cb);
322
323 if (attach) free_string (attach);
324
325 self = 0;
326 cb = 0;
327 attach = 0;
328}
329
330void attachable_base::optimise ()
331{
332 if (!self)
333 return;
334
335 HV *hv = (HV *)SvRV ((SV *)self);
336
337 if (SvREFCNT ((SV *)self) == 1
338 && SvREFCNT ((SV *)hv) == 1
339 && !HvKEYS (hv))
340 {
341 SvREFCNT_dec ((SV *)self);
342 self = 0;
343 }
344}
345
346void
347object::instantiate_ ()
348{
349 dSP;
350 ENTER;
351 SAVETMPS;
352 PUSHMARK (SP);
353 EXTEND (SP, 2);
354 PUSHs (sv_2mortal (newSVdt (DT_OBJECT, static_cast<object *>(this))));
355 PUSHs (sv_2mortal (newSVpv (attach, 0)));
356 PUTBACK;
357 call_pv ("cf::instantiate", G_DISCARD | G_VOID | G_EVAL);
358 FREETMPS;
359 LEAVE;
360
361 INVOKE_OBJECT (INSTANTIATE, this);
362}
363
366///////////////////////////////////////////////////////////////////////////// 364/////////////////////////////////////////////////////////////////////////////
367 365
366void reattach (data_type type, void *obj)
367{
368 dSP;
369 ENTER;
370 SAVETMPS;
371 PUSHMARK (SP);
372 XPUSHs (sv_2mortal (newSVdt (type, obj)));
373 PUTBACK;
374 call_pv ("cf::reattach", G_DISCARD | G_VOID | G_EVAL);
375 FREETMPS;
376 LEAVE;
377
378 switch (type)
379 {
380 case DT_OBJECT: INVOKE_OBJECT (REATTACH, obj); break;
381 case DT_PLAYER: INVOKE_PLAYER (REATTACH, obj); break;
382 case DT_MAP: INVOKE_MAP (REATTACH, obj); break;
383 }
384}
385
386template<class subclass>
387void reattach (attachable<subclass> *obj)
388{
389 obj->optimise ();
390
391 if (obj->self)
392 reattach (subclass::get_dt (), (subclass *)obj);
393}
394
395object_freezer::object_freezer (const char *filename)
396: filename (filename)
397{
398 av = (AV *)newAV ();
399}
400
401object_freezer::~object_freezer ()
402{
403 dSP;
404 ENTER;
405 SAVETMPS;
406 PUSHMARK (SP);
407 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
408 XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
409 PUTBACK;
410 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
411 FREETMPS;
412 LEAVE;
413}
414
415void object_freezer::put (FILE *fp, attachable_base *ext)
416{
417 ext->optimise ();
418
419 if (ext->self)
420 {
421 int idx = AvFILLp ((AV *)av) + 1;
422 av_store ((AV *)av, idx, SvREFCNT_inc ((SV *)ext->self));
423 fprintf (fp, "oid %d\n", idx);
424 }
425}
426
427object_thawer::object_thawer (const char *filename)
428{
429 av = 0;
430
431 if (!filename)
432 return;
433
434 dSP;
435 ENTER;
436 SAVETMPS;
437 PUSHMARK (SP);
438 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
439 PUTBACK;
440
441 if (0 < call_pv ("cf::object_thawer_load", G_SCALAR | G_EVAL))
442 {
443 SPAGAIN;
444 SV *sv = POPs;
445 if (SvROK (sv))
446 av = SvREFCNT_inc (SvRV (sv));
447 }
448
449 FREETMPS;
450 LEAVE;
451}
452
453void object_thawer::get (data_type type, void *obj, attachable_base *ext, int oid)
454{
455 if (!av || oid < 0) // this is actually an error of sorts
456 return;
457
458 // we have to "re-instantiate"/reattach to an object, so nuke ext->attach
459 ext->clear ();
460
461 SV **svp = av_fetch ((AV *)av, oid, 0);
462
463 if (!svp || !SvROK (*svp))
464 {
465 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
466 return;
467 }
468
469 ext->self = *svp; *svp = &PL_sv_undef;
470 sv_magic (SvRV ((SV *)ext->self), 0, PERL_MAGIC_ext, (char *)obj, 0);
471
472 reattach (type, obj);
473}
474
475object_thawer::~object_thawer ()
476{
477 if (av)
478 SvREFCNT_dec ((SV *)av);
479}
480
481/////////////////////////////////////////////////////////////////////////////
482
368extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 483extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
369{ 484{
370 gethook = gethooksptr;
371 printf (PLUGIN_VERSION " init\n");
372
373 return 0; 485 return 0;
374} 486}
375 487
376static CommArray_s rtn_cmd; 488static CommArray_s rtn_cmd;
377 489
457extern "C" int cfperl_postInitPlugin () 569extern "C" int cfperl_postInitPlugin ()
458{ 570{
459 int hooktype = 1; 571 int hooktype = 1;
460 int rtype = 0; 572 int rtype = 0;
461 573
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); 574 cf_init_plugin (gethook);
472 575
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; 576 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} 577}
644 578
645extern "C" int cfperl_closePlugin () 579extern "C" int cfperl_closePlugin ()
646{ 580{
647 return 0; 581 return 0;
687 PUSHMARK (SP); 621 PUSHMARK (SP);
688 PUTBACK; 622 PUTBACK;
689 call_pv ("cf::main", G_DISCARD | G_VOID); 623 call_pv ("cf::main", G_DISCARD | G_VOID);
690} 624}
691 625
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}
698
699static event_klass klass_of[NUM_EVENT_TYPES] = { 626static event_klass klass_of[NUM_EVENT_TYPES] = {
700# define def(type,name) KLASS_ ## type, 627# define def(type,name) KLASS_ ## type,
701# include "eventinc.h" 628# include "eventinc.h"
702# undef def 629# undef def
703}; 630};
631
632#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
704 633
705static void 634static void
706gather_callbacks (AV *&callbacks, AV *registry, event_type event) 635gather_callbacks (AV *&callbacks, AV *registry, event_type event)
707{ 636{
708 // event must be in array 637 // event must be in array
751 // 2a. per-type callback 680 // 2a. per-type callback
752 // 4. global callbacks 681 // 4. global callbacks
753 682
754 gather_callbacks (callbacks, cb_global, event); 683 gather_callbacks (callbacks, cb_global, event);
755 684
756 switch (klass_of [event]) 685 switch (KLASS_OF (event))
757 { 686 {
758 case KLASS_GLOBAL: 687 case KLASS_GLOBAL:
759 break; 688 break;
760 689
761 case KLASS_OBJECT: 690 case KLASS_OBJECT:
762 dt = (data_type) va_arg (ap, int); 691 dt = (data_type) va_arg (ap, int);
763 assert (("first argument must be of type object", dt == DT_OBJECT)); 692 assert (("first argument must be of type object", dt == DT_OBJECT));
764
765 op = va_arg (ap, object *); 693 op = va_arg (ap, object *);
766 694
695 if (op->cb)
696 gather_callbacks (callbacks, (AV *)op->cb, event);
697
698 if (op->type)
699 {
700 if (op->subtype && op->type + op->subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
701 {
702 SV *registry = AvARRAY (cb_type)[op->type + op->subtype * NUM_SUBTYPES];
703
704 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
705 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
706 }
707
708 if (op->type <= AvFILLp (cb_type))
709 {
710 SV *registry = AvARRAY (cb_type)[op->type];
711
712 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
713 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
714 }
715 }
716
767 gather_callbacks (callbacks, cb_object, event); 717 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 }
777 718
778 break; 719 break;
779 720
780 case KLASS_PLAYER: 721 case KLASS_PLAYER:
781 dt = (data_type) va_arg (ap, int); 722 dt = (data_type) va_arg (ap, int);
782 assert (("first argument must be of type player", dt == DT_PLAYER)); 723 assert (("first argument must be of type player", dt == DT_PLAYER));
783
784 pl = va_arg (ap, player *); 724 pl = va_arg (ap, player *);
725
726 if (pl->cb)
727 gather_callbacks (callbacks, (AV *)pl->cb, event);
728
785 gather_callbacks (callbacks, cb_player, event); 729 gather_callbacks (callbacks, cb_player, event);
786 break; 730 break;
787 731
788 case KLASS_MAP: 732 case KLASS_MAP:
789 dt = (data_type) va_arg (ap, int); 733 dt = (data_type) va_arg (ap, int);
790 assert (("first argument must be of type object", dt == DT_MAP)); 734 assert (("first argument must be of type object", dt == DT_MAP));
791
792 map = va_arg (ap, mapstruct *); 735 map = va_arg (ap, mapstruct *);
736
737 if (map->cb)
738 gather_callbacks (callbacks, (AV *)map->cb, event);
739
793 gather_callbacks (callbacks, cb_map, event); 740 gather_callbacks (callbacks, cb_map, event);
794 break; 741 break;
795 742
796 default: 743 default:
797 assert (("unsupported event klass in cfperl_invoke", 0)); 744 assert (("unsupported event klass in cfperl_invoke", 0));
809 EXTEND (SP, 3); 756 EXTEND (SP, 3);
810 757
811 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays 758 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
812 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks))); 759 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
813 760
814 switch (klass_of [event]) 761 switch (KLASS_OF (event))
815 { 762 {
816 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break; 763 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break;
817 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break; 764 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break;
818 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break; 765 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break;
819 } 766 }
823 dt = (data_type) va_arg (ap, int); 770 dt = (data_type) va_arg (ap, int);
824 771
825 if (dt == DT_END) 772 if (dt == DT_END)
826 break; 773 break;
827 774
775 if (dt == DT_AV)
776 {
777 AV *av = va_arg (ap, AV *);
778
779 for (int i = 0; i <= av_len (av); ++i)
780 XPUSHs (*av_fetch (av, i, 1));
781 }
782 else
828 XPUSHs (sv_2mortal (newSVdt_va (ap, dt))); 783 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
829 } 784 }
830 785
831 va_end (ap); 786 va_end (ap);
832 787
833 PUTBACK; 788 PUTBACK;
834 int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL); 789 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
835 SPAGAIN; 790 SPAGAIN;
836 791
837 count = count > 0 ? POPi : 0; 792 count = count > 0 ? POPi : 0;
838 793
839 FREETMPS; 794 FREETMPS;
840 LEAVE; 795 LEAVE;
841 796
842 return count; 797 return count;
798}
799
800SV *
801cfperl_result (int idx)
802{
803 AV *av = get_av ("cfperl::invoke_results", 0);
804 if (!av)
805 return &PL_sv_undef;
806
807 SV **sv = av_fetch (av, idx, 0);
808 if (!sv)
809 return &PL_sv_undef;
810
811 return *sv;
812}
813
814int
815cfperl_result_INT (int idx)
816{
817 return SvIV (cfperl_result (idx));
843} 818}
844 819
845MODULE = cf PACKAGE = cf PREFIX = cf_ 820MODULE = cf PACKAGE = cf PREFIX = cf_
846 821
847BOOT: 822BOOT:
981 const_iv (BUILDER) 956 const_iv (BUILDER)
982 const_iv (MATERIAL) 957 const_iv (MATERIAL)
983 const_iv (ITEM_TRANSFORMER) 958 const_iv (ITEM_TRANSFORMER)
984 const_iv (QUEST) 959 const_iv (QUEST)
985 960
961 const_iv (NUM_SUBTYPES)
962
986 const_iv (ST_BD_BUILD) 963 const_iv (ST_BD_BUILD)
987 const_iv (ST_BD_REMOVE) 964 const_iv (ST_BD_REMOVE)
988 965
989 const_iv (ST_MAT_FLOOR) 966 const_iv (ST_MAT_FLOOR)
990 const_iv (ST_MAT_WALL) 967 const_iv (ST_MAT_WALL)
1338 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1315 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1339 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1316 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1340 1317
1341 static const struct { 1318 static const struct {
1342 const char *name; 1319 const char *name;
1320 int skip;
1343 IV klass; 1321 IV klass;
1344 IV iv; 1322 IV iv;
1345 } *eiv, event_iv[] = { 1323 } *eiv, event_iv[] = {
1346# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## _ ## name }, 1324# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1347# include "eventinc.h" 1325# include "eventinc.h"
1348# undef def 1326# undef def
1349 }; 1327 };
1350 1328
1351 AV *av = get_av ("cf::EVENT", 1); 1329 AV *av = get_av ("cf::EVENT", 1);
1352 1330
1353 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; ) 1331 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1354 { 1332 {
1355 AV *event = newAV (); 1333 AV *event = newAV ();
1356 av_push (event, newSVpv ((char *)eiv->name, 0)); 1334 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1357 av_push (event, newSViv (eiv->klass)); 1335 av_push (event, newSViv (eiv->klass));
1358 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1336 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1337 newCONSTSUB (stash, (char *)eiv->name, newSViv (eiv->iv));
1359 } 1338 }
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 1339
1396 static const struct { 1340 static const struct {
1397 int dtype; 1341 int dtype;
1398 const char *name; 1342 const char *name;
1399 IV idx; 1343 IV idx;
1527 { 1471 {
1528 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0); 1472 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); 1473 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1530 } 1474 }
1531 1475
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
1538 //I_EVENT_API (PACKAGE); 1476 //I_EVENT_API (PACKAGE);
1477}
1478
1479void _reload_1 ()
1480 CODE:
1481 cb_global = get_av ("cf::CB_GLOBAL", 1);
1482 cb_object = get_av ("cf::CB_OBJECT", 1);
1483 cb_player = get_av ("cf::CB_PLAYER", 1);
1484 cb_type = get_av ("cf::CB_TYPE" , 1);
1485 cb_map = get_av ("cf::CB_MAP" , 1);
1486
1487void _reload_2 ()
1488 CODE:
1489{
1490 // reattach to all attachable objects in the game.
1491 for (player *pl = first_player; pl; pl = pl->next)
1492 reattach (pl);
1493
1494 for (mapstruct *map = first_map; map; map = map->next)
1495 reattach (map);
1496
1497 for (object *op = objects; op; op = op->next)
1498 reattach (op);
1539} 1499}
1540 1500
1541NV floor (NV x) 1501NV floor (NV x)
1542 1502
1543NV ceil (NV x) 1503NV ceil (NV x)
1553 PROTOTYPE: $$ 1513 PROTOTYPE: $$
1554 1514
1555char *path_combine_and_normalize (char *base, char *path) 1515char *path_combine_and_normalize (char *base, char *path)
1556 PROTOTYPE: $$ 1516 PROTOTYPE: $$
1557 1517
1558char * 1518const char *
1559cf_get_maps_directory (char *path) 1519get_maps_directory (char *path)
1560 PROTOTYPE: $ 1520 PROTOTYPE: $
1561 ALIAS: maps_directory = 0 1521 ALIAS: maps_directory = 0
1522 CODE:
1523 RETVAL = create_pathname (path);
1524 OUTPUT: RETVAL
1562 1525
1563void 1526void
1564sub_generation_inc () 1527sub_generation_inc ()
1565 CODE: 1528 CODE:
1566 PL_sub_generation++; 1529 PL_sub_generation++;
1575 confdir = 3 1538 confdir = 3
1576 localdir = 4 1539 localdir = 4
1577 playerdir = 5 1540 playerdir = 5
1578 datadir = 6 1541 datadir = 6
1579 CODE: 1542 CODE:
1580{ 1543 switch (ix)
1581 int unused_type; 1544 {
1582 RETVAL = (char *)systemDirectory (&unused_type, ix); 1545 case 0: RETVAL = settings.mapdir ; break;
1583} 1546 case 1: RETVAL = settings.uniquedir; break;
1547 case 2: RETVAL = settings.tmpdir ; break;
1548 case 3: RETVAL = settings.confdir ; break;
1549 case 4: RETVAL = settings.localdir ; break;
1550 case 5: RETVAL = settings.playerdir; break;
1551 case 6: RETVAL = settings.datadir ; break;
1552 }
1584 OUTPUT: RETVAL 1553 OUTPUT: RETVAL
1585 1554
1586int 1555int
1587cf_find_animation (char *text) 1556cf_find_animation (char *text)
1588 PROTOTYPE: $ 1557 PROTOTYPE: $
1589 1558
1590int random_roll(int min, int max, object *op, int goodbad); 1559int random_roll(int min, int max, object *op, int goodbad);
1591 1560
1592const char *cost_string_from_value(uint64 cost, int approx = 0) 1561const char *cost_string_from_value(uint64 cost, int approx = 0)
1562
1563int invoke (int event, ...)
1564 CODE:
1565 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1566 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 1; i < items; i++) av_push (av, ST (i));
1567 RETVAL = INVOKE_((event_type)event, ARG_AV (av));
1568 OUTPUT: RETVAL
1593 1569
1594int 1570int
1595exp_to_level (val64 exp) 1571exp_to_level (val64 exp)
1596 CODE: 1572 CODE:
1597{ 1573{
1629 else 1605 else
1630 XSRETURN_UNDEF; 1606 XSRETURN_UNDEF;
1631 OUTPUT: RETVAL 1607 OUTPUT: RETVAL
1632 1608
1633MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1609MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1610
1611int invoke (object *op, int event, ...)
1612 CODE:
1613 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1614 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i));
1615 RETVAL = INVOKE_((event_type)event, ARG_OBJECT (op), ARG_AV (av));
1616 OUTPUT: RETVAL
1617
1618SV *registry (object *op)
1619 CODE:
1620 RETVAL = registry_of (op);
1621 OUTPUT:
1622 RETVAL
1634 1623
1635SV * 1624SV *
1636get_property (object *obj, int type, int idx) 1625get_property (object *obj, int type, int idx)
1637 CODE: 1626 CODE:
1638 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1627 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1915 1904
1916void cf_player_set_party (object *op, partylist *party) 1905void cf_player_set_party (object *op, partylist *party)
1917 1906
1918void kill_player (object *op) 1907void kill_player (object *op)
1919 1908
1920MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1921
1922MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 1909MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1910
1911int invoke (player *pl, int event, ...)
1912 CODE:
1913 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
1914 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i));
1915 RETVAL = INVOKE_((event_type)event, ARG_PLAYER (pl), ARG_AV (av));
1916 OUTPUT: RETVAL
1917
1918SV *registry (player *pl)
1919 CODE:
1920 RETVAL = registry_of (pl);
1921 OUTPUT:
1922 RETVAL
1923 1923
1924player *cf_player_find (char *name) 1924player *cf_player_find (char *name)
1925 PROTOTYPE: $ 1925 PROTOTYPE: $
1926 1926
1927void cf_player_move (player *pl, int dir) 1927void cf_player_move (player *pl, int dir)
2046 OUTPUT: RETVAL 2046 OUTPUT: RETVAL
2047 2047
2048 2048
2049MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2049MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2050 2050
2051int invoke (mapstruct *map, int event, ...)
2052 CODE:
2053 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2054 AV *av = (AV *)sv_2mortal ((SV *)newAV ()); for (int i = 2; i < items; i++) av_push (av, ST (i));
2055 RETVAL = INVOKE_((event_type)event, ARG_MAP (map), ARG_AV (av));
2056 OUTPUT:
2057 RETVAL
2058
2059SV *registry (mapstruct *map)
2060 CODE:
2061 RETVAL = registry_of (map);
2062 OUTPUT:
2063 RETVAL
2064
2051SV * 2065SV *
2052get_property (mapstruct *obj, int type, int idx) 2066get_property (mapstruct *obj, int type, int idx)
2053 CODE: 2067 CODE:
2054 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 2068 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
2055 OUTPUT: RETVAL 2069 OUTPUT: RETVAL
2141cf_map_normalise (mapstruct *map, int x, int y) 2155cf_map_normalise (mapstruct *map, int x, int y)
2142 PPCODE: 2156 PPCODE:
2143{ 2157{
2144 mapstruct *nmap = 0; 2158 mapstruct *nmap = 0;
2145 I16 nx = 0, ny = 0; 2159 I16 nx = 0, ny = 0;
2146 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2160 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2147 2161
2148 EXTEND (SP, 4); 2162 EXTEND (SP, 4);
2149 PUSHs (sv_2mortal (newSViv (flags))); 2163 PUSHs (sv_2mortal (newSViv (flags)));
2150 2164
2151 if (GIMME_V == G_ARRAY) 2165 if (GIMME_V == G_ARRAY)
2163{ 2177{
2164 object *o; 2178 object *o;
2165 mapstruct *nmap = 0; 2179 mapstruct *nmap = 0;
2166 I16 nx, ny; 2180 I16 nx, ny;
2167 2181
2168 cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2182 get_map_flags (map, &nmap, x, y, &nx, &ny);
2169 2183
2170 if (nmap) 2184 if (nmap)
2171 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2185 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2172 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2186 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2173} 2187}
2198 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2212 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2199 } 2213 }
2200 OUTPUT: 2214 OUTPUT:
2201 RETVAL 2215 RETVAL
2202 2216
2203# "serialise" map perl data into a ref 2217# "deserialise" perl map data into the map # TODO# compatibility cruft, remove
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
2213 for (y = 0; y < MAP_HEIGHT (map); y++)
2214 for (x = 0; x < MAP_WIDTH (map); x++)
2215 {
2216 AV *av = newAV ();
2217
2218 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2219 {
2220 SV *sv = SVptr_cache_get (o);
2221
2222 if (sv && HvFILL (SvRV (sv)))
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 2218void
2244_set_obs (mapstruct *map, SV *sv) 2219_set_obs (mapstruct *map, SV *sv)
2245 CODE: 2220 CODE:
2246{ 2221{
2247 object *o; 2222 object *o;
2271 } 2246 }
2272 } 2247 }
2273} 2248}
2274 2249
2275 2250
2276MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 2251MODULE = cf PACKAGE = cf::arch
2277 2252
2278archetype *cf_archetype_get_first() 2253archetype *first()
2279 PROTOTYPE: 2254 PROTOTYPE:
2280 ALIAS: first = 0 2255 CODE:
2256 RETVAL = first_archetype;
2257 OUTPUT: RETVAL
2281 2258
2282archetype *cf_archetype_get_next (archetype *arch) 2259archetype *next (archetype *arch)
2283 ALIAS: next = 0 2260 CODE:
2261 RETVAL = arch->next;
2262 OUTPUT: RETVAL
2284 2263
2285archetype *cf_archetype_get_head (archetype *arch) 2264archetype *head (archetype *arch)
2286 ALIAS: head = 0 2265 CODE:
2266 RETVAL = arch->head;
2267 OUTPUT: RETVAL
2287 2268
2288archetype *cf_archetype_get_more (archetype *arch) 2269archetype *more (archetype *arch)
2289 ALIAS: more = 0 2270 CODE:
2271 RETVAL = arch->more;
2272 OUTPUT: RETVAL
2290 2273
2291const char *cf_archetype_get_name (archetype *arch) 2274const char *name (archetype *arch)
2292 ALIAS: name = 0 2275 CODE:
2276 RETVAL = arch->name;
2277 OUTPUT: RETVAL
2293 2278
2294object *cf_archetype_get_clone (archetype *arch) 2279object *clone (archetype *arch)
2295 ALIAS: clone = 0 2280 CODE:
2281 RETVAL = &arch->clone;
2282 OUTPUT: RETVAL
2296 2283
2297MODULE = cf PACKAGE = cf::party PREFIX = cf_party_ 2284MODULE = cf PACKAGE = cf::party
2298 2285
2299partylist *cf_party_get_first () 2286partylist *first ()
2300 PROTOTYPE: 2287 PROTOTYPE:
2301 ALIAS: first = 0 2288 CODE:
2289 RETVAL = get_firstparty ();
2290 OUTPUT: RETVAL
2302 2291
2303partylist *cf_party_get_next (partylist *party) 2292partylist *next (partylist *party)
2304 ALIAS: next = 0 2293 CODE:
2294 RETVAL = party->next;
2295 OUTPUT: RETVAL
2305 2296
2306const char *cf_party_get_name (partylist *party) 2297const char *name (partylist *party)
2298 CODE:
2299 RETVAL = party->partyname;
2300 OUTPUT: RETVAL
2307 2301
2308const char *cf_party_get_password (partylist *party) 2302const char *password (partylist *party)
2309 ALIAS: password = 0 2303 CODE:
2304 RETVAL = party->passwd;
2305 OUTPUT: RETVAL
2310 2306
2311player *cf_party_get_first_player (partylist *party) 2307MODULE = cf PACKAGE = cf::region
2312 ALIAS: first_player = 0
2313 2308
2314player *cf_party_get_next_player (partylist *party, player *op) 2309region *first ()
2315 ALIAS: next_player = 0
2316
2317
2318MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2319
2320region *cf_region_get_first ()
2321 PROTOTYPE: 2310 PROTOTYPE:
2322 ALIAS: first = 0 2311 CODE:
2312 RETVAL = first_region;
2313 OUTPUT: RETVAL
2323 2314
2315region *next (region *reg)
2316 CODE:
2317 RETVAL = reg->next;
2318 OUTPUT: RETVAL
2319
2320const char *name (region *reg)
2321 CODE:
2322 RETVAL = reg->name;
2323 OUTPUT: RETVAL
2324
2325region *parent (region *reg)
2326 CODE:
2327 RETVAL = reg->parent;
2328 OUTPUT: RETVAL
2329
2324const char *cf_region_get_name (region *reg) 2330const char *longname (region *reg)
2325 ALIAS: name = 0 2331 CODE:
2332 RETVAL = reg->longname;
2333 OUTPUT: RETVAL
2326 2334
2327region *cf_region_get_next (region *reg) 2335const char *msg (region *reg)
2328 ALIAS: next = 0 2336 CODE:
2337 RETVAL = reg->msg;
2338 OUTPUT: RETVAL
2329 2339
2330region *cf_region_get_parent (region *reg) 2340MODULE = cf PACKAGE = cf::living
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 2341
2342val64 2342val64
2343exp (living *liv, val64 new_val = 0) 2343exp (living *liv, val64 new_val = 0)
2344 PROTOTYPE: $;$ 2344 PROTOTYPE: $;$
2345 ALIAS: 2345 ALIAS:

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