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/cvs/deliantra/server/server/plugins.C
Revision: 1.31
Committed: Thu Dec 21 23:37:06 2006 UTC (17 years, 5 months ago) by root
Content type: text/plain
Branch: MAIN
Changes since 1.30: +2 -2 lines
Log Message: 
- made state a per-client variable
  (that does not magically make state a per-client thing!)
- rename player->socket to player->ns. its not a good name for "client",
  but it is an historical artifact, and better than "socket".

File Contents

# Content
1 /*****************************************************************************/
2 /* CrossFire, A Multiplayer game for X-windows */
3 /* */
4 /* Copyright (C) 2000 Mark Wedel */
5 /* Copyright (C) 1992 Frank Tore Johansen */
6 /* */
7 /* This program is free software; you can redistribute it and/or modify */
8 /* it under the terms of the GNU General Public License as published by */
9 /* the Free Software Foundation; either version 2 of the License, or */
10 /* (at your option) any later version. */
11 /* */
12 /* This program is distributed in the hope that it will be useful, */
13 /* but WITHOUT ANY WARRANTY; without even the implied warranty of */
14 /* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
15 /* GNU General Public License for more details. */
16 /* */
17 /* You should have received a copy of the GNU General Public License */
18 /* along with this program; if not, write to the Free Software */
19 /* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
20 /* */
21 /*****************************************************************************/
22 /* This is the server-side plugin management part. */
23 /*****************************************************************************/
24 /* Original code by Yann Chachkoff (yann.chachkoff@mailandnews.com). */
25 /* Special thanks to: */
26 /* David Delbecq (david.delbecq@mailandnews.com); */
27 /* Joris Bontje (jbontje@suespammers.org); */
28 /* Philip Currlin (?); */
29 /*****************************************************************************/
30 /*****************************************************************************/
31 /* First, the headers. We only include plugin.h, because all other includes */
32 /* are done into it, and plugproto.h (which is used only by this file). */
33 /*****************************************************************************/
34
35 #include <plugin.h>
36
37 #ifndef __CEXTRACT__
38 # include <sproto.h>
39 #endif
40
41 #define NR_OF_HOOKS 74
42
43 static const hook_entry plug_hooks[NR_OF_HOOKS] = {
44 {cfapi_system_register_global_event, 1, "cfapi_system_register_global_event"},
45 {cfapi_system_unregister_global_event, 3, "cfapi_system_unregister_global_event"},
46 {cfapi_system_check_path, 4, "cfapi_system_check_path"},
47 {NULL, 5, "cfapi_system_re_cmp"},
48 {cfapi_system_strdup, 6, "cfapi_system_strdup"},
49 {cfapi_system_directory, 7, "cfapi_system_directory"},
50 {cfapi_system_find_animation, 8, "cfapi_system_find_animation"},
51 {cfapi_object_clean_object, 9, "cfapi_object_clean_object"},
52 {cfapi_object_on_same_map, 10, "cfapi_object_on_same_map"},
53 {cfapi_object_get_key, 11, "cfapi_object_get_key"},
54 {cfapi_object_set_key, 12, "cfapi_object_set_key"},
55 {cfapi_object_get_property, 13, "cfapi_object_get_property"},
56 {cfapi_object_set_property, 14, "cfapi_object_set_property"},
57 {cfapi_object_apply, 15, "cfapi_object_apply"},
58 {cfapi_object_identify, 16, "cfapi_object_identify"},
59 {cfapi_object_describe, 17, "cfapi_object_describe"},
60 {cfapi_object_drain, 18, "cfapi_object_drain"},
61 {cfapi_object_fix, 19, "cfapi_object_fix"},
62 {cfapi_object_give_skill, 20, "cfapi_object_give_skill"},
63 {cfapi_object_transmute, 21, "cfapi_object_transmute"},
64 {cfapi_object_remove, 22, "cfapi_object_remove"},
65 {cfapi_object_delete, 23, "cfapi_object_delete"},
66 {cfapi_object_clone, 24, "cfapi_object_clone"},
67 {cfapi_object_find, 25, "cfapi_object_find"},
68 {cfapi_object_create, 26, "cfapi_object_create"},
69 {cfapi_object_insert, 27, "cfapi_object_insert"},
70 {cfapi_object_split, 28, "cfapi_object_split"},
71 {cfapi_object_merge, 29, "cfapi_object_merge"},
72 {cfapi_object_distance, 30, "cfapi_object_distance"},
73 {cfapi_object_update, 31, "cfapi_object_update"},
74 {cfapi_object_clear, 32, "cfapi_object_clear"},
75 {cfapi_object_reset, 33, "cfapi_object_reset"},
76 {cfapi_object_check_inventory, 34, "cfapi_object_check_inventory"},
77 {cfapi_object_spring_trap, 35, "cfapi_object_spring_trap"},
78 {cfapi_object_check_trigger, 36, "cfapi_object_check_trigger"},
79 {cfapi_object_query_cost, 37, "cfapi_object_query_cost"},
80 {cfapi_object_query_money, 38, "cfapi_object_query_money"},
81 {cfapi_object_cast, 39, "cfapi_object_cast"},
82 {cfapi_object_learn_spell, 40, "cfapi_object_learn_spell"},
83 {cfapi_object_forget_spell, 41, "cfapi_object_forget_spell"},
84 {cfapi_object_check_spell, 42, "cfapi_object_check_spell"},
85 {cfapi_object_pay_amount, 43, "cfapi_object_pay_amount"},
86 {cfapi_object_pay_item, 44, "cfapi_object_pay_item"},
87 {cfapi_object_transfer, 45, "cfapi_object_transfer"},
88 {cfapi_object_drop, 46, "cfapi_object_drop"},
89 {cfapi_object_take, 47, "cfapi_object_take"},
90 {cfapi_object_find_archetype_inside, 48, "cfapi_object_find_archetype_inside"},
91 {cfapi_object_say, 49, "cfapi_object_say"},
92 {cfapi_map_get_map, 50, "cfapi_map_get_map"},
93 {cfapi_map_has_been_loaded, 51, "cfapi_map_has_been_loaded"},
94 {cfapi_map_create_path, 52, "cfapi_map_create_path"},
95 {cfapi_map_get_map_property, 53, "cfapi_map_get_property"},
96 {cfapi_map_set_map_property, 54, "cfapi_map_set_property"},
97 {cfapi_map_out_of_map, 55, "cfapi_map_out_of_map"},
98 {cfapi_map_update_position, 56, "cfapi_map_update_position"},
99 {cfapi_map_delete_map, 57, "cfapi_map_delete_map"},
100 {cfapi_map_message, 58, "cfapi_map_message"},
101 {cfapi_map_get_object_at, 59, "cfapi_map_get_object_at"},
102 {cfapi_map_get_flags, 60, "cfapi_map_get_flags"},
103 {cfapi_map_present_arch_by_name, 61, "cfapi_map_present_arch_by_name"},
104 {cfapi_player_find, 62, "cfapi_player_find"},
105 {cfapi_player_message, 63, "cfapi_player_message"},
106 {cfapi_player_send_inventory, 64, "cfapi_player_send_inventory"},
107 {cfapi_object_teleport, 65, "cfapi_object_teleport"},
108 {cfapi_object_speak, 66, "cfapi_object_speak"},
109 {cfapi_object_pickup, 67, "cfapi_object_pickup"},
110 {cfapi_object_move, 68, "cfapi_object_move"},
111 {cfapi_object_apply_below, 69, "cfapi_object_apply_below"},
112 {cfapi_archetype_get_first, 70, "cfapi_archetype_get_first"},
113 {cfapi_archetype_get_property, 71, "cfapi_archetype_get_property"},
114 {cfapi_party_get_property, 72, "cfapi_party_get_property"},
115 {cfapi_region_get_property, 73, "cfapi_region_get_property"},
116 };
117 int plugin_number = 0;
118 crossfire_plugin *plugins_list = NULL;
119
120 /*****************************************************************************/
121
122 /* NEW PLUGIN STUFF STARTS HERE */
123
124 /*****************************************************************************/
125
126 /**
127 * Notify clients about a changed object.
128 *
129 * @param op the object that has changed
130 */
131 static void
132 send_changed_object (object *op)
133 {
134 object *tmp;
135 player *pl;
136
137 if (op->env)
138 {
139 tmp = op->in_player ();
140
141 if (!tmp)
142 {
143 for (pl = first_player; pl; pl = pl->next)
144 if (pl->ob->container == op->env)
145 break;
146
147 if (pl)
148 tmp = pl->ob;
149 else
150 tmp = NULL;
151 }
152
153 if (tmp)
154 esrv_send_item (tmp, op);
155 }
156 else
157 {
158 for (tmp = op->above; tmp != NULL; tmp = tmp->above)
159 if (tmp->type == PLAYER)
160 esrv_send_item (tmp, op);
161 }
162 }
163
164 /**
165 * Notify clients about a removed object.
166 *
167 * @param op the object about to be removed from its environment; it must still
168 * be present in its environment
169 */
170 static void
171 send_removed_object (object *op)
172 {
173 object *tmp;
174 player *pl;
175
176 if (op->env == NULL)
177 {
178 /* no action necessary: remove_ob() notifies the client */
179 return;
180 }
181
182 tmp = op->in_player ();
183 if (!tmp)
184 {
185 for (pl = first_player; pl; pl = pl->next)
186 if (pl->ob->container == op->env)
187 break;
188 if (pl)
189 tmp = pl->ob;
190 else
191 tmp = NULL;
192 }
193 if (tmp)
194 esrv_del_item (tmp->contr, op->count);
195 }
196
197 extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr);
198 extern "C" void *cfperl_getPluginProperty (int *type, ...);
199 extern "C" int cfperl_postInitPlugin ();
200 extern "C" int cfperl_closePlugin ();
201
202 // this is a temporary hack till the old plugin stuff is removed
203 int
204 plugins_init_perl ()
205 {
206 f_plug_init initfunc;
207 f_plug_api propfunc;
208 f_plug_postinit postfunc;
209 f_plug_postinit closefunc;
210 int i;
211 crossfire_plugin *cp;
212 crossfire_plugin *ccp;
213
214 initfunc = (f_plug_init) cfperl_initPlugin;
215 propfunc = (f_plug_api) cfperl_getPluginProperty;
216 postfunc = (f_plug_postinit) cfperl_postInitPlugin;
217 closefunc = (f_plug_postinit) cfperl_closePlugin;
218 i = initfunc ("2.0", cfapi_get_hooks);
219 cp = (crossfire_plugin *) malloc (sizeof (crossfire_plugin));
220 for (i = 0; i < NR_EVENTS; i++)
221 cp->gevent[i] = NULL;
222 cp->eventfunc = 0;
223 cp->propfunc = propfunc;
224 cp->closefunc = closefunc;
225 cp->libptr = 0;
226 strcpy (cp->id, (const char *) propfunc (&i, "Identification"));
227 strcpy (cp->fullname, (const char *) propfunc (&i, "FullName"));
228 cp->next = NULL;
229 cp->prev = NULL;
230 if (plugins_list == NULL)
231 {
232 plugins_list = cp;
233 }
234 else
235 {
236 for (ccp = plugins_list; ccp->next != NULL; ccp = ccp->next)
237 ;
238 ccp->next = cp;
239 cp->prev = ccp;
240 }
241 postfunc ();
242 plugin_number++;
243 return 0;
244 }
245
246 int
247 plugins_init_plugin (const char *libfile)
248 {
249 return 0;
250
251 LIBPTRTYPE ptr;
252 f_plug_init initfunc;
253 f_plug_api propfunc;
254 f_plug_api eventfunc;
255 f_plug_postinit postfunc;
256 f_plug_postinit closefunc;
257 int i;
258 crossfire_plugin *cp;
259 crossfire_plugin *ccp;
260
261 /* Open the plugin lib and load the required functions */
262 ptr = plugins_dlopen (libfile);
263 if (ptr == NULL)
264 {
265 LOG (llevError, "Error trying to load %s: %s\n", libfile, plugins_dlerror ());
266 return -1;
267 }
268 initfunc = (f_plug_init) plugins_dlsym (ptr, "initPlugin");
269 if (initfunc == NULL)
270 {
271 LOG (llevError, "Plugin error while requesting %s.initPlugin: %s\n", libfile, plugins_dlerror ());
272 plugins_dlclose (ptr);
273 return -1;
274 }
275 propfunc = (f_plug_api) plugins_dlsym (ptr, "getPluginProperty");
276 if (propfunc == NULL)
277 {
278 LOG (llevError, "Plugin error while requesting %s.getPluginProperty: %s\n", libfile, plugins_dlerror ());
279 plugins_dlclose (ptr);
280 return -1;
281 }
282 eventfunc = (f_plug_api) plugins_dlsym (ptr, "eventListener");
283 if (eventfunc == NULL)
284 {
285 LOG (llevError, "Plugin error while requesting %s.eventListener: %s\n", libfile, plugins_dlerror ());
286 plugins_dlclose (ptr);
287 return -1;
288 }
289 postfunc = (f_plug_postinit) plugins_dlsym (ptr, "postInitPlugin");
290 if (postfunc == NULL)
291 {
292 LOG (llevError, "Plugin error while requesting %s.postInitPlugin: %s\n", libfile, plugins_dlerror ());
293 plugins_dlclose (ptr);
294 return -1;
295 }
296 closefunc = (f_plug_postinit) plugins_dlsym (ptr, "closePlugin");
297 if (postfunc == NULL)
298 {
299 LOG (llevError, "Plugin error while requesting %s.closePlugin: %s\n", libfile, plugins_dlerror ());
300 plugins_dlclose (ptr);
301 return -1;
302 }
303 i = initfunc ("2.0", cfapi_get_hooks);
304 cp = (crossfire_plugin *) malloc (sizeof (crossfire_plugin));
305 for (i = 0; i < NR_EVENTS; i++)
306 cp->gevent[i] = NULL;
307 cp->eventfunc = eventfunc;
308 cp->propfunc = propfunc;
309 cp->closefunc = closefunc;
310 cp->libptr = ptr;
311 strcpy (cp->id, (const char *) propfunc (&i, "Identification"));
312 strcpy (cp->fullname, (const char *) propfunc (&i, "FullName"));
313 cp->next = NULL;
314 cp->prev = NULL;
315 if (plugins_list == NULL)
316 {
317 plugins_list = cp;
318 }
319 else
320 {
321 for (ccp = plugins_list; ccp->next != NULL; ccp = ccp->next)
322 ;
323 ccp->next = cp;
324 cp->prev = ccp;
325 }
326 postfunc ();
327 plugin_number++;
328 return 0;
329 }
330
331 void *
332 cfapi_get_hooks (int *type, ...)
333 {
334 va_list args;
335 int request_type;
336 char *buf;
337 int fid;
338 f_plug_api rv;
339 int i;
340
341 va_start (args, type);
342 request_type = va_arg (args, int);
343
344 if (request_type == 0)
345 { /* By nr */
346 fid = va_arg (args, int);
347
348 if (fid < 0 || fid >= NR_OF_HOOKS)
349 {
350 rv = NULL;
351 *type = CFAPI_NONE;
352 }
353 else
354 {
355 rv = plug_hooks[fid].func;
356 *type = CFAPI_FUNC;
357 }
358 }
359 else
360 { /* by name */
361 buf = va_arg (args, char *);
362
363 rv = NULL;
364 for (i = 0; i < NR_OF_HOOKS; i++)
365 {
366 if (!strcmp (buf, plug_hooks[i].fname))
367 {
368 rv = plug_hooks[i].func;
369 *type = CFAPI_FUNC;
370 break;
371 }
372 }
373 if (rv == NULL)
374 {
375 *type = CFAPI_NONE;
376 }
377 }
378 va_end (args);
379 return (void *) rv;
380 }
381
382 int
383 plugins_remove_plugin (const char *id)
384 {
385 crossfire_plugin *cp;
386
387 if (plugins_list == NULL)
388 return -1;
389
390 for (cp = plugins_list; cp != NULL; cp = cp->next)
391 {
392 if (!strcmp (id, cp->id) && cp->libptr)
393 {
394 crossfire_plugin *n;
395 crossfire_plugin *p;
396
397 n = cp->next;
398 p = cp->prev;
399 plugins_dlclose (cp->libptr);
400 if (n != NULL)
401 {
402 if (p != NULL)
403 {
404 n->prev = p;
405 p->next = n;
406 }
407 else
408 {
409 n->prev = NULL;
410 plugins_list = n;
411 }
412 }
413 else
414 {
415 if (p != NULL)
416 p->next = NULL;
417 else
418 plugins_list = NULL;
419 }
420 free (cp);
421 plugin_number--;
422 return 0;
423 }
424 }
425 return -1;
426 }
427
428 crossfire_plugin *
429 plugins_find_plugin (const char *id)
430 {
431 crossfire_plugin *cp;
432
433 if (plugins_list == NULL)
434 return NULL;
435
436 for (cp = plugins_list; cp != NULL; cp = cp->next)
437 {
438 if (!strcmp (id, cp->id))
439 {
440 return cp;
441 }
442 }
443 return NULL;
444 }
445
446 /*****************************************************************************/
447
448 /* Displays a list of loaded plugins (keystrings and description) in the */
449
450 /* game log window. */
451
452 /*****************************************************************************/
453 void
454 plugins_display_list (object *op)
455 {
456 crossfire_plugin *cp;
457
458 new_draw_info (NDI_UNIQUE, 0, op, "List of loaded plugins:");
459 new_draw_info (NDI_UNIQUE, 0, op, "-----------------------");
460
461 if (plugins_list == NULL)
462 return;
463
464 for (cp = plugins_list; cp != NULL; cp = cp->next)
465 {
466 new_draw_info_format (NDI_UNIQUE, 0, op, "%s, %s", cp->id, cp->fullname);
467 }
468 }
469
470 /* SYSTEM-RELATED HOOKS */
471
472 void *
473 cfapi_system_find_animation (int *type, ...)
474 {
475 va_list args;
476 static int rv;
477 char *anim;
478
479 va_start (args, type);
480 anim = va_arg (args, char *);
481
482 va_end (args);
483
484 rv = find_animation (anim);
485 *type = CFAPI_INT;
486 return &rv;
487 }
488
489 void *
490 cfapi_system_strdup (int *type, ...)
491 {
492 va_list args;
493 char *txt;
494
495 va_start (args, type);
496 txt = va_arg (args, char *);
497
498 va_end (args);
499 *type = CFAPI_STRING;
500 return strdup (txt);
501 }
502
503 void *
504 cfapi_system_register_global_event (int *type, ...)
505 {
506 va_list args;
507 int eventcode;
508 char *pname;
509 f_plug_api hook;
510 crossfire_plugin *cp;
511
512 va_start (args, type);
513 eventcode = va_arg (args, int);
514 pname = va_arg (args, char *);
515
516 hook = va_arg (args, f_plug_api);
517
518 va_end (args);
519 cp = plugins_find_plugin (pname);
520 cp->gevent[eventcode] = hook;
521 return NULL;
522 }
523
524 void *
525 cfapi_system_unregister_global_event (int *type, ...)
526 {
527 va_list args;
528 int eventcode;
529 char *pname;
530 crossfire_plugin *cp;
531
532 va_start (args, type);
533 eventcode = va_arg (args, int);
534 pname = va_arg (args, char *);
535
536 cp = plugins_find_plugin (pname);
537 cp->gevent[eventcode] = NULL;
538
539 va_end (args);
540 return NULL;
541 }
542
543 void *
544 cfapi_system_check_path (int *type, ...)
545 {
546 va_list args;
547 static int rv;
548 char *name;
549 int prepend_dir;
550
551 va_start (args, type);
552
553 name = va_arg (args, char *);
554 prepend_dir = va_arg (args, int);
555
556 rv = check_path (name, prepend_dir);
557
558 va_end (args);
559 *type = CFAPI_INT;
560 return &rv;
561 }
562
563 void *
564 cfapi_system_directory (int *type, ...)
565 {
566 va_list args;
567 int dirtype;
568
569 va_start (args, type);
570
571 dirtype = va_arg (args, int);
572
573 va_end (args);
574
575 *type = CFAPI_STRING;
576
577 switch (dirtype)
578 {
579 case 0:
580 return settings.mapdir;
581 break;
582
583 case 1:
584 return settings.uniquedir;
585 break;
586
587 case 2:
588 return settings.tmpdir;
589 break;
590
591 case 3:
592 return settings.confdir;
593 break;
594
595 case 4:
596 return settings.localdir;
597 break;
598
599 case 5:
600 return settings.playerdir;
601 break;
602
603 case 6:
604 return settings.datadir;
605 break;
606 }
607
608 *type = CFAPI_NONE;
609 return NULL;
610 }
611
612
613 /* MAP RELATED HOOKS */
614
615 void *
616 cfapi_map_get_map (int *type, ...)
617 {
618 va_list args;
619 maptile *rv;
620 int ctype;
621 int x, y;
622 sint16 nx, ny;
623 char *name;
624 maptile *m;
625
626 va_start (args, type);
627
628 ctype = va_arg (args, int);
629
630 switch (ctype)
631 {
632 case 0:
633 x = va_arg (args, int);
634 y = va_arg (args, int);
635
636 rv = get_empty_map (x, y);
637 break;
638
639 case 1:
640 name = va_arg (args, char *);
641 x = va_arg (args, int);
642
643 rv = ready_map_name (name, x);
644 break;
645
646 case 2:
647 m = va_arg (args, maptile *);
648 nx = va_arg (args, int);
649 ny = va_arg (args, int);
650
651 rv = get_map_from_coord (m, &nx, &ny);
652 break;
653
654 case 3:
655 rv = first_map;
656 break;
657
658 default:
659 *type = CFAPI_NONE;
660 va_end (args);
661 return NULL;
662 break;
663 }
664 va_end (args);
665 *type = CFAPI_PMAP;
666 return rv;
667 }
668
669 void *
670 cfapi_map_has_been_loaded (int *type, ...)
671 {
672 va_list args;
673 maptile *map;
674 char *string;
675
676 va_start (args, type);
677 string = va_arg (args, char *);
678
679 map = has_been_loaded (string);
680 va_end (args);
681 *type = CFAPI_PMAP;
682 return map;
683 }
684
685 void *
686 cfapi_map_create_path (int *type, ...)
687 {
688 va_list args;
689 int ctype;
690 const char *str;
691 char *rv;
692
693 va_start (args, type);
694
695 ctype = va_arg (args, int);
696 str = va_arg (args, char *);
697
698 *type = CFAPI_STRING;
699
700 switch (ctype)
701 {
702 case 0:
703 rv = (char *) create_pathname (str);
704 break;
705
706 case 1:
707 rv = (char *) create_overlay_pathname (str);
708 break;
709
710 /*case 2:
711 rv = create_items_path(str);
712 break; */
713
714 default:
715 rv = NULL;
716 *type = CFAPI_NONE;
717 break;
718 }
719 va_end (args);
720 return rv;
721 }
722
723 void *
724 cfapi_map_get_map_property (int *type, ...)
725 {
726 va_list args;
727 int x, y;
728 sint16 nx, ny;
729 maptile *map;
730 maptile *newmap;
731 static int rv;
732 int property;
733 char *buf;
734
735 va_start (args, type);
736
737 property = va_arg (args, int);
738
739 switch (property)
740 {
741 case CFAPI_MAP_PROP_FLAGS:
742 map = va_arg (args, maptile *);
743 newmap = va_arg (args, maptile *);
744 x = va_arg (args, int);
745 y = va_arg (args, int);
746 nx = va_arg (args, int);
747 ny = va_arg (args, int);
748
749 rv = get_map_flags (map, &newmap, x, y, &nx, &ny);
750 va_end (args);
751 *type = CFAPI_INT;
752 return &rv;
753 break;
754
755 case CFAPI_MAP_PROP_DIFFICULTY:
756 map = va_arg (args, maptile *);
757
758 rv = calculate_difficulty (map);
759 va_end (args);
760 *type = CFAPI_INT;
761 return &rv;
762 break;
763
764 case CFAPI_MAP_PROP_PATH:
765 map = va_arg (args, maptile *);
766
767 buf = map->path;
768 *type = CFAPI_STRING;
769 va_end (args);
770 return buf;
771 break;
772
773 case CFAPI_MAP_PROP_TMPNAME:
774 map = va_arg (args, maptile *);
775
776 buf = map->tmpname;
777 *type = CFAPI_STRING;
778 va_end (args);
779 return buf;
780 break;
781
782 case CFAPI_MAP_PROP_NAME:
783 map = va_arg (args, maptile *);
784
785 buf = map->name;
786 *type = CFAPI_STRING;
787 va_end (args);
788 return buf;
789 break;
790
791 case CFAPI_MAP_PROP_RESET_TIME:
792 map = va_arg (args, maptile *);
793
794 rv = map->reset_time;
795 *type = CFAPI_INT;
796 va_end (args);
797 return &rv;
798 break;
799
800 case CFAPI_MAP_PROP_RESET_TIMEOUT:
801 map = va_arg (args, maptile *);
802
803 rv = map->reset_timeout;
804 *type = CFAPI_INT;
805 va_end (args);
806 return &rv;
807 break;
808
809 case CFAPI_MAP_PROP_PLAYERS:
810 map = va_arg (args, maptile *);
811
812 rv = map->players;
813 *type = CFAPI_INT;
814 va_end (args);
815 return &rv;
816 break;
817
818 case CFAPI_MAP_PROP_DARKNESS:
819 map = va_arg (args, maptile *);
820
821 rv = map->darkness;
822 *type = CFAPI_INT;
823 va_end (args);
824 return &rv;
825 break;
826
827 case CFAPI_MAP_PROP_WIDTH:
828 map = va_arg (args, maptile *);
829
830 rv = map->width;
831 *type = CFAPI_INT;
832 va_end (args);
833 return &rv;
834 break;
835
836 case CFAPI_MAP_PROP_HEIGHT:
837 map = va_arg (args, maptile *);
838
839 rv = map->height;
840 *type = CFAPI_INT;
841 va_end (args);
842 return &rv;
843 break;
844
845 case CFAPI_MAP_PROP_ENTER_X:
846 map = va_arg (args, maptile *);
847
848 rv = map->enter_x;
849 *type = CFAPI_INT;
850 va_end (args);
851 return &rv;
852 break;
853
854 case CFAPI_MAP_PROP_ENTER_Y:
855 map = va_arg (args, maptile *);
856
857 rv = map->enter_y;
858 *type = CFAPI_INT;
859 va_end (args);
860 return &rv;
861 break;
862
863 case CFAPI_MAP_PROP_TEMPERATURE:
864 map = va_arg (args, maptile *);
865
866 rv = map->temp;
867 *type = CFAPI_INT;
868 va_end (args);
869 return &rv;
870 break;
871
872 case CFAPI_MAP_PROP_PRESSURE:
873 map = va_arg (args, maptile *);
874
875 rv = map->pressure;
876 *type = CFAPI_INT;
877 va_end (args);
878 return &rv;
879 break;
880
881 case CFAPI_MAP_PROP_HUMIDITY:
882 map = va_arg (args, maptile *);
883
884 rv = map->humid;
885 *type = CFAPI_INT;
886 va_end (args);
887 return &rv;
888 break;
889
890 case CFAPI_MAP_PROP_WINDSPEED:
891 map = va_arg (args, maptile *);
892
893 rv = map->windspeed;
894 *type = CFAPI_INT;
895 va_end (args);
896 return &rv;
897 break;
898
899 case CFAPI_MAP_PROP_WINDDIR:
900 map = va_arg (args, maptile *);
901
902 rv = map->winddir;
903 *type = CFAPI_INT;
904 va_end (args);
905 return &rv;
906 break;
907
908 case CFAPI_MAP_PROP_SKY:
909 map = va_arg (args, maptile *);
910
911 rv = map->sky;
912 *type = CFAPI_INT;
913 va_end (args);
914 return &rv;
915 break;
916
917 case CFAPI_MAP_PROP_WPARTX:
918 map = va_arg (args, maptile *);
919
920 rv = map->wpartx;
921 *type = CFAPI_INT;
922 va_end (args);
923 return &rv;
924 break;
925
926 case CFAPI_MAP_PROP_WPARTY:
927 map = va_arg (args, maptile *);
928
929 rv = map->wparty;
930 *type = CFAPI_INT;
931 va_end (args);
932 return &rv;
933 break;
934
935 case CFAPI_MAP_PROP_MESSAGE:
936 map = va_arg (args, maptile *);
937
938 buf = map->msg;
939 *type = CFAPI_STRING;
940 va_end (args);
941 return buf;
942 break;
943
944 case CFAPI_MAP_PROP_NEXT:
945 map = va_arg (args, maptile *);
946
947 *type = CFAPI_PMAP;
948 va_end (args);
949 return map->next;
950 break;
951
952 case CFAPI_MAP_PROP_REGION:
953 map = va_arg (args, maptile *);
954
955 *type = CFAPI_PREGION;
956 va_end (args);
957 return get_region_by_map (map);
958 break;
959
960 default:
961 *type = CFAPI_NONE;
962 va_end (args);
963 return NULL;
964 break;
965 }
966 }
967
968 void *
969 cfapi_map_set_map_property (int *type, ...)
970 {
971 va_list args;
972 static int rv;
973 maptile *map;
974 int val;
975 int property;
976
977 va_start (args, type);
978
979 property = va_arg (args, int);
980
981 switch (property)
982 {
983 case CFAPI_MAP_PROP_LIGHT:
984 map = va_arg (args, maptile *);
985 val = va_arg (args, int);
986
987 rv = change_map_light (map, val);
988 *type = CFAPI_INT;
989 va_end (args);
990 return &rv;
991 break;
992
993 case CFAPI_MAP_PROP_RESET_TIME:
994 map = va_arg (args, maptile *);
995
996 *type = CFAPI_NONE;
997 va_end (args);
998 return NULL;
999 break;
1000
1001 default:
1002 *type = CFAPI_NONE;
1003 va_end (args);
1004 return NULL;
1005 break;
1006 }
1007 }
1008 void *
1009 cfapi_map_out_of_map (int *type, ...)
1010 {
1011 va_list args;
1012 static int rv;
1013 maptile *map;
1014 int x, y;
1015
1016 va_start (args, type);
1017 map = va_arg (args, maptile *);
1018 x = va_arg (args, int);
1019 y = va_arg (args, int);
1020
1021 rv = out_of_map (map, x, y);
1022 va_end (args);
1023 *type = CFAPI_INT;
1024 return &rv;
1025 }
1026
1027 void *
1028 cfapi_map_update_position (int *type, ...)
1029 {
1030 va_list args;
1031 maptile *map;
1032 int x, y;
1033
1034 va_start (args, type);
1035
1036 map = va_arg (args, maptile *);
1037 x = va_arg (args, int);
1038 y = va_arg (args, int);
1039
1040 map->at (x, y).flags_ |= P_NEED_UPDATE;
1041
1042 va_end (args);
1043 *type = CFAPI_NONE;
1044 return NULL;
1045 }
1046
1047 void *
1048 cfapi_map_delete_map (int *type, ...)
1049 {
1050 va_list args;
1051 maptile *map;
1052
1053 va_start (args, type);
1054
1055 map = va_arg (args, maptile *);
1056
1057 delete_map (map);
1058
1059 va_end (args);
1060 *type = CFAPI_NONE;
1061 return NULL;
1062 }
1063
1064 void *
1065 cfapi_map_message (int *type, ...)
1066 {
1067 va_list args;
1068 maptile *map;
1069 char *string;
1070 int color;
1071
1072 va_start (args, type);
1073 map = va_arg (args, maptile *);
1074 string = va_arg (args, char *);
1075 color = va_arg (args, int);
1076
1077 va_end (args);
1078
1079 new_info_map (color, map, string);
1080 *type = CFAPI_NONE;
1081 return NULL;
1082 }
1083
1084 void *
1085 cfapi_map_get_object_at (int *type, ...)
1086 {
1087 va_list args;
1088 maptile *map;
1089 int x, y;
1090 object *rv;
1091
1092 va_start (args, type);
1093 map = va_arg (args, maptile *);
1094 x = va_arg (args, int);
1095 y = va_arg (args, int);
1096
1097 va_end (args);
1098
1099 rv = GET_MAP_OB (map, x, y);
1100 *type = CFAPI_POBJECT;
1101 return rv;
1102 }
1103
1104 void *
1105 cfapi_map_get_flags (int *type, ...)
1106 {
1107 va_list args;
1108 sint16 x, y;
1109 sint16 *nx, *ny;
1110 static maptile *map;
1111 maptile **newmap;
1112 static int rv;
1113
1114 va_start (args, type);
1115
1116 map = va_arg (args, maptile *);
1117 newmap = va_arg (args, maptile **);
1118 x = va_arg (args, int);
1119 y = va_arg (args, int);
1120
1121 nx = va_arg (args, sint16 *);
1122 ny = va_arg (args, sint16 *);
1123 va_end (args);
1124
1125 rv = get_map_flags (map, newmap, x, y, nx, ny);
1126
1127 *type = CFAPI_INT;
1128 return &rv;
1129 }
1130
1131 void *
1132 cfapi_map_present_arch_by_name (int *type, ...)
1133 {
1134 va_list args;
1135 object *rv;
1136 int x, y;
1137 maptile *map;
1138 char *msg;
1139
1140 va_start (args, type);
1141
1142 msg = va_arg (args, char *);
1143 map = va_arg (args, maptile *);
1144 x = va_arg (args, int);
1145 y = va_arg (args, int);
1146
1147 va_end (args);
1148
1149 rv = present_arch (archetype::find (msg), map, x, y);
1150 *type = CFAPI_POBJECT;
1151 return rv;
1152 }
1153
1154 /* OBJECT-RELATED HOOKS */
1155
1156 void *
1157 cfapi_object_move (int *type, ...)
1158 {
1159 va_list args;
1160 int kind;
1161 object *op;
1162 object *activator;
1163 player *pl;
1164 int direction;
1165 static int rv = 0;
1166
1167 va_start (args, type);
1168 kind = va_arg (args, int);
1169
1170 switch (kind)
1171 {
1172 case 0:
1173 op = va_arg (args, object *);
1174 direction = va_arg (args, int);
1175 activator = va_arg (args, object *);
1176
1177 va_end (args);
1178 rv = move_ob (op, direction, activator);
1179 break;
1180
1181 case 1:
1182 pl = va_arg (args, player *);
1183 direction = va_arg (args, int);
1184
1185 va_end (args);
1186 rv = move_player (pl->ob, direction);
1187 break;
1188 }
1189 *type = CFAPI_INT;
1190 return &rv;
1191 }
1192
1193 void *
1194 cfapi_object_get_key (int *type, ...)
1195 {
1196 va_list args;
1197 char *rv;
1198 char *keyname;
1199 object *op;
1200
1201 va_start (args, type);
1202 op = va_arg (args, object *);
1203 keyname = va_arg (args, char *);
1204
1205 va_end (args);
1206
1207 rv = (char *) get_ob_key_value (op, keyname);
1208 *type = CFAPI_STRING;
1209 return rv;
1210 }
1211
1212 void *
1213 cfapi_object_set_key (int *type, ...)
1214 {
1215 va_list args;
1216 char *keyname;
1217 char *value;
1218 object *op;
1219
1220 va_start (args, type);
1221 op = va_arg (args, object *);
1222 keyname = va_arg (args, char *);
1223 value = va_arg (args, char *);
1224
1225 va_end (args);
1226
1227 set_ob_key_value (op, keyname, value, 0);
1228 *type = CFAPI_NONE;
1229 return NULL;
1230 }
1231
1232 void *
1233 cfapi_object_get_property (int *type, ...)
1234 {
1235 va_list args;
1236 int property;
1237 object *op;
1238 void *rv;
1239 static int ri;
1240
1241 va_start (args, type);
1242
1243 op = va_arg (args, object *);
1244 property = va_arg (args, int);
1245
1246 rv = NULL;
1247 if (op != NULL)
1248 {
1249 switch (property)
1250 {
1251 case CFAPI_OBJECT_PROP_OB_ABOVE:
1252 rv = op->above;
1253 *type = CFAPI_POBJECT;
1254 break;
1255
1256 case CFAPI_OBJECT_PROP_OB_BELOW:
1257 rv = op->below;
1258 *type = CFAPI_POBJECT;
1259 break;
1260
1261 case CFAPI_OBJECT_PROP_NEXT_ACTIVE_OB:
1262 rv = op->active_next;
1263 *type = CFAPI_POBJECT;
1264 break;
1265
1266 case CFAPI_OBJECT_PROP_PREV_ACTIVE_OB:
1267 rv = op->active_prev;
1268 *type = CFAPI_POBJECT;
1269 break;
1270
1271 case CFAPI_OBJECT_PROP_INVENTORY:
1272 rv = op->inv;
1273 *type = CFAPI_POBJECT;
1274 break;
1275
1276 case CFAPI_OBJECT_PROP_ENVIRONMENT:
1277 rv = op->env;
1278 *type = CFAPI_POBJECT;
1279 break;
1280
1281 case CFAPI_OBJECT_PROP_HEAD:
1282 rv = op->head;
1283 *type = CFAPI_POBJECT;
1284 break;
1285
1286 case CFAPI_OBJECT_PROP_CONTAINER:
1287 rv = op->container;
1288 *type = CFAPI_POBJECT;
1289 break;
1290
1291 case CFAPI_OBJECT_PROP_MAP:
1292 rv = op->map;
1293 *type = CFAPI_PMAP;
1294 break;
1295
1296 case CFAPI_OBJECT_PROP_COUNT:
1297 ri = op->count;
1298 rv = &ri;
1299 *type = CFAPI_INT;
1300 break;
1301
1302 case CFAPI_OBJECT_PROP_REFCOUNT:
1303 abort ();
1304 break;
1305
1306 case CFAPI_OBJECT_PROP_NAME:
1307 rv = query_name (op);
1308 *type = CFAPI_STRING;
1309 break;
1310
1311 case CFAPI_OBJECT_PROP_NAME_PLURAL:
1312 rv = (char *) &op->name_pl;
1313 *type = CFAPI_STRING;
1314 break;
1315
1316 case CFAPI_OBJECT_PROP_TITLE:
1317 rv = (char *) &op->title;
1318 *type = CFAPI_STRING;
1319 break;
1320
1321 case CFAPI_OBJECT_PROP_RACE:
1322 rv = (char *) &op->race;
1323 *type = CFAPI_STRING;
1324 break;
1325
1326 case CFAPI_OBJECT_PROP_SLAYING:
1327 rv = (char *) &op->slaying;
1328 *type = CFAPI_STRING;
1329 break;
1330
1331 case CFAPI_OBJECT_PROP_SKILL:
1332 rv = (char *) &op->skill;
1333 *type = CFAPI_STRING;
1334 break;
1335
1336 case CFAPI_OBJECT_PROP_MESSAGE:
1337 rv = (char *) &op->msg;
1338 if (rv == NULL)
1339 rv = (void *) "";
1340 *type = CFAPI_STRING;
1341 break;
1342
1343 case CFAPI_OBJECT_PROP_LORE:
1344 rv = (char *) &op->lore;
1345 *type = CFAPI_STRING;
1346 break;
1347
1348 case CFAPI_OBJECT_PROP_X:
1349 ri = op->x;
1350 rv = &ri;
1351 *type = CFAPI_INT;
1352 break;
1353
1354 case CFAPI_OBJECT_PROP_Y:
1355 ri = op->y;
1356 rv = &ri;
1357 *type = CFAPI_INT;
1358 break;
1359
1360 case CFAPI_OBJECT_PROP_SPEED:
1361 rv = &op->speed;
1362 *type = CFAPI_DOUBLE;
1363 break;
1364
1365 case CFAPI_OBJECT_PROP_SPEED_LEFT:
1366 rv = &op->speed_left;
1367 *type = CFAPI_DOUBLE;
1368 break;
1369
1370 case CFAPI_OBJECT_PROP_NROF:
1371 ri = op->nrof;
1372 rv = &ri;
1373 *type = CFAPI_INT;
1374 break;
1375
1376 case CFAPI_OBJECT_PROP_DIRECTION:
1377 ri = op->direction;
1378 rv = &ri;
1379 *type = CFAPI_INT;
1380 break;
1381
1382 case CFAPI_OBJECT_PROP_FACING:
1383 ri = op->facing;
1384 rv = &ri;
1385 *type = CFAPI_INT;
1386 break;
1387
1388 case CFAPI_OBJECT_PROP_TYPE:
1389 ri = op->type;
1390 rv = &ri;
1391 *type = CFAPI_INT;
1392 break;
1393
1394 case CFAPI_OBJECT_PROP_SUBTYPE:
1395 ri = op->subtype;
1396 rv = &ri;
1397 *type = CFAPI_INT;
1398 break;
1399
1400 case CFAPI_OBJECT_PROP_CLIENT_TYPE:
1401 ri = op->client_type;
1402 rv = &ri;
1403 *type = CFAPI_INT;
1404 break;
1405
1406 case CFAPI_OBJECT_PROP_RESIST:
1407 {
1408 int idx;
1409 idx = va_arg (args, int);
1410
1411 ri = op->resist[idx];
1412 rv = &ri;
1413 }
1414 *type = CFAPI_INT;
1415 break;
1416
1417 case CFAPI_OBJECT_PROP_ATTACK_TYPE:
1418 ri = op->attacktype;
1419 rv = &ri;
1420 *type = CFAPI_INT;
1421 break;
1422
1423 case CFAPI_OBJECT_PROP_PATH_ATTUNED:
1424 ri = op->path_attuned;
1425 rv = &ri;
1426 *type = CFAPI_INT;
1427 break;
1428
1429 case CFAPI_OBJECT_PROP_PATH_REPELLED:
1430 ri = op->path_repelled;
1431 rv = &ri;
1432 *type = CFAPI_INT;
1433 break;
1434
1435 case CFAPI_OBJECT_PROP_PATH_DENIED:
1436 ri = op->path_denied;
1437 rv = &ri;
1438 *type = CFAPI_INT;
1439 break;
1440
1441 case CFAPI_OBJECT_PROP_MATERIAL:
1442 ri = op->material;
1443 rv = &ri;
1444 *type = CFAPI_INT;
1445 break;
1446
1447 case CFAPI_OBJECT_PROP_MAGIC:
1448 ri = op->magic;
1449 rv = &ri;
1450 *type = CFAPI_INT;
1451 break;
1452
1453 case CFAPI_OBJECT_PROP_VALUE:
1454 ri = op->value;
1455 rv = &ri;
1456 *type = CFAPI_INT;
1457 break;
1458
1459 case CFAPI_OBJECT_PROP_LEVEL:
1460 ri = op->level;
1461 rv = &ri;
1462 *type = CFAPI_INT;
1463 break;
1464
1465 case CFAPI_OBJECT_PROP_LAST_HEAL:
1466 ri = op->last_heal;
1467 rv = &ri;
1468 *type = CFAPI_INT;
1469 break;
1470
1471 case CFAPI_OBJECT_PROP_LAST_SP:
1472 ri = op->last_sp;
1473 rv = &ri;
1474 *type = CFAPI_INT;
1475 break;
1476
1477 case CFAPI_OBJECT_PROP_LAST_GRACE:
1478 ri = op->last_grace;
1479 rv = &ri;
1480 *type = CFAPI_INT;
1481 break;
1482
1483 case CFAPI_OBJECT_PROP_LAST_EAT:
1484 ri = op->last_eat;
1485 rv = &ri;
1486 *type = CFAPI_INT;
1487 break;
1488
1489 case CFAPI_OBJECT_PROP_INVISIBLE_TIME:
1490 ri = op->invisible;
1491 rv = &ri;
1492 *type = CFAPI_INT;
1493 break;
1494
1495 case CFAPI_OBJECT_PROP_PICK_UP:
1496 ri = op->pick_up;
1497 rv = &ri;
1498 *type = CFAPI_INT;
1499 break;
1500
1501 case CFAPI_OBJECT_PROP_ITEM_POWER:
1502 ri = op->item_power;
1503 rv = &ri;
1504 *type = CFAPI_INT;
1505 break;
1506
1507 case CFAPI_OBJECT_PROP_GEN_SP_ARMOUR:
1508 ri = op->gen_sp_armour;
1509 rv = &ri;
1510 *type = CFAPI_INT;
1511 break;
1512
1513 case CFAPI_OBJECT_PROP_WEIGHT:
1514 ri = op->weight;
1515 rv = &ri;
1516 *type = CFAPI_INT;
1517 break;
1518
1519 case CFAPI_OBJECT_PROP_WEIGHT_LIMIT:
1520 ri = op->weight_limit;
1521 rv = &ri;
1522 *type = CFAPI_INT;
1523 break;
1524
1525 case CFAPI_OBJECT_PROP_CARRYING:
1526 ri = op->carrying;
1527 rv = &ri;
1528 *type = CFAPI_INT;
1529 break;
1530
1531 case CFAPI_OBJECT_PROP_GLOW_RADIUS:
1532 ri = op->glow_radius;
1533 rv = &ri;
1534 *type = CFAPI_INT;
1535 break;
1536
1537 case CFAPI_OBJECT_PROP_PERM_EXP:
1538 rv = &op->perm_exp;
1539 *type = CFAPI_LONG;
1540 break;
1541
1542 case CFAPI_OBJECT_PROP_CURRENT_WEAPON:
1543 rv = op->current_weapon;
1544 *type = CFAPI_POBJECT;
1545 break;
1546
1547 case CFAPI_OBJECT_PROP_ENEMY:
1548 rv = op->enemy;
1549 *type = CFAPI_POBJECT;
1550 break;
1551
1552 case CFAPI_OBJECT_PROP_ATTACKED_BY:
1553 rv = op->attacked_by;
1554 *type = CFAPI_POBJECT;
1555 break;
1556
1557 case CFAPI_OBJECT_PROP_RUN_AWAY:
1558 ri = op->run_away;
1559 rv = &ri;
1560 *type = CFAPI_INT;
1561 break;
1562
1563 case CFAPI_OBJECT_PROP_CHOSEN_SKILL:
1564 rv = op->chosen_skill;
1565 *type = CFAPI_POBJECT;
1566 break;
1567
1568 case CFAPI_OBJECT_PROP_HIDDEN:
1569 ri = op->hide;
1570 rv = &ri;
1571 *type = CFAPI_INT;
1572 break;
1573
1574 case CFAPI_OBJECT_PROP_MOVE_STATUS:
1575 ri = op->move_status;
1576 rv = &ri;
1577 *type = CFAPI_INT;
1578 break;
1579
1580 case CFAPI_OBJECT_PROP_MOVE_TYPE:
1581 ri = op->attack_movement;
1582 rv = &ri;
1583 *type = CFAPI_INT;
1584 break;
1585
1586 case CFAPI_OBJECT_PROP_SPELL_ITEM:
1587 rv = op->spellitem;
1588 *type = CFAPI_POBJECT;
1589 break;
1590
1591 case CFAPI_OBJECT_PROP_EXP_MULTIPLIER:
1592 rv = &op->expmul;
1593 *type = CFAPI_DOUBLE;
1594 break;
1595
1596 case CFAPI_OBJECT_PROP_ARCHETYPE:
1597 rv = op->arch;
1598 *type = CFAPI_PARCH;
1599 break;
1600
1601 case CFAPI_OBJECT_PROP_OTHER_ARCH:
1602 rv = op->other_arch;
1603 *type = CFAPI_PARCH;
1604 break;
1605
1606 case CFAPI_OBJECT_PROP_ANIM_SPEED:
1607 ri = op->anim_speed;
1608 rv = &ri;
1609 *type = CFAPI_INT;
1610 break;
1611
1612 case CFAPI_OBJECT_PROP_FRIENDLY:
1613 ri = is_friendly (op);
1614 rv = &ri;
1615 *type = CFAPI_INT;
1616 break;
1617
1618 case CFAPI_OBJECT_PROP_BASE_NAME:
1619 {
1620 int i;
1621 i = va_arg (args, int);
1622
1623 rv = (char *) query_base_name (op, i);
1624 *type = CFAPI_STRING;
1625 }
1626 break;
1627
1628 case CFAPI_OBJECT_PROP_MAGICAL:
1629 ri = is_magical (op);
1630 rv = &ri;
1631 *type = CFAPI_INT;
1632 break;
1633
1634 case CFAPI_OBJECT_PROP_LUCK:
1635 ri = op->stats.luck;
1636 rv = &ri;
1637 *type = CFAPI_INT;
1638 break;
1639
1640 case CFAPI_OBJECT_PROP_EXP:
1641 rv = &op->stats.exp;
1642 *type = CFAPI_LONG;
1643 break;
1644
1645 case CFAPI_OBJECT_PROP_OWNER:
1646 rv = op->owner;
1647 *type = CFAPI_POBJECT;
1648 break;
1649
1650 case CFAPI_OBJECT_PROP_PRESENT:
1651 {
1652 int stype;
1653
1654 rv = 0;
1655 stype = va_arg (args, int);
1656
1657 switch (stype)
1658 {
1659
1660 unsigned char ptype;
1661 char *buf;
1662 archetype *at;
1663
1664 case 0: /* present_in_ob */
1665 ptype = (unsigned char) (va_arg (args, int));
1666
1667 rv = present_in_ob (ptype, op);
1668 break;
1669
1670 case 1: /* present_in_ob_by_name */
1671 ptype = (unsigned char) (va_arg (args, int));
1672 buf = va_arg (args, char *);
1673
1674 rv = present_in_ob_by_name (ptype, buf, op);
1675 break;
1676
1677 case 2: /* present_arch_in_ob */
1678 at = va_arg (args, archetype *);
1679
1680 rv = present_arch_in_ob (at, op);
1681 break;
1682 }
1683 }
1684 *type = CFAPI_POBJECT;
1685 break;
1686
1687 case CFAPI_OBJECT_PROP_CHEATER:
1688 ri = (QUERY_FLAG (op, FLAG_WAS_WIZ));
1689 rv = &ri;
1690 *type = CFAPI_INT;
1691 break;
1692
1693 case CFAPI_OBJECT_PROP_MERGEABLE:
1694 {
1695 object *op2;
1696 op2 = va_arg (args, object *);
1697
1698 ri = object::can_merge_slow (op, op2);
1699 rv = &ri;
1700 }
1701 *type = CFAPI_INT;
1702 break;
1703
1704 case CFAPI_OBJECT_PROP_PICKABLE:
1705 {
1706 object *op2;
1707
1708 rv = 0;
1709 op2 = va_arg (args, object *);
1710
1711 ri = can_pick (op2, op);
1712 rv = &ri;
1713 }
1714 *type = CFAPI_INT;
1715 break;
1716
1717 case CFAPI_OBJECT_PROP_FLAGS:
1718 {
1719 int fl;
1720
1721 ri = 0;
1722 fl = va_arg (args, int);
1723
1724 ri = QUERY_FLAG (op, fl);
1725 rv = &ri;
1726 }
1727 *type = CFAPI_INT;
1728 break;
1729
1730 case CFAPI_OBJECT_PROP_STR:
1731 ri = op->stats.Str;
1732 rv = &ri;
1733 *type = CFAPI_INT;
1734 break;
1735
1736 case CFAPI_OBJECT_PROP_DEX:
1737 ri = op->stats.Dex;
1738 rv = &ri;
1739 *type = CFAPI_INT;
1740 break;
1741
1742 case CFAPI_OBJECT_PROP_CON:
1743 ri = op->stats.Con;
1744 rv = &ri;
1745 *type = CFAPI_INT;
1746 break;
1747
1748 case CFAPI_OBJECT_PROP_WIS:
1749 ri = op->stats.Wis;
1750 rv = &ri;
1751 *type = CFAPI_INT;
1752 break;
1753
1754 case CFAPI_OBJECT_PROP_INT:
1755 ri = op->stats.Int;
1756 rv = &ri;
1757 *type = CFAPI_INT;
1758 break;
1759
1760 case CFAPI_OBJECT_PROP_POW:
1761 ri = op->stats.Pow;
1762 rv = &ri;
1763 *type = CFAPI_INT;
1764 break;
1765
1766 case CFAPI_OBJECT_PROP_CHA:
1767 ri = op->stats.Cha;
1768 rv = &ri;
1769 *type = CFAPI_INT;
1770 break;
1771
1772 case CFAPI_OBJECT_PROP_WC:
1773 ri = op->stats.wc;
1774 rv = &ri;
1775 *type = CFAPI_INT;
1776 break;
1777
1778 case CFAPI_OBJECT_PROP_AC:
1779 ri = op->stats.ac;
1780 rv = &ri;
1781 *type = CFAPI_INT;
1782 break;
1783
1784 case CFAPI_OBJECT_PROP_HP:
1785 ri = op->stats.hp;
1786 rv = &ri;
1787 *type = CFAPI_INT;
1788 break;
1789
1790 case CFAPI_OBJECT_PROP_SP:
1791 ri = op->stats.sp;
1792 rv = &ri;
1793 *type = CFAPI_INT;
1794 break;
1795
1796 case CFAPI_OBJECT_PROP_GP:
1797 ri = op->stats.grace;
1798 rv = &ri;
1799 *type = CFAPI_INT;
1800 break;
1801
1802 case CFAPI_OBJECT_PROP_FP:
1803 ri = op->stats.food;
1804 rv = &ri;
1805 *type = CFAPI_INT;
1806 break;
1807
1808 case CFAPI_OBJECT_PROP_MAXHP:
1809 ri = op->stats.maxhp;
1810 rv = &ri;
1811 *type = CFAPI_INT;
1812 break;
1813
1814 case CFAPI_OBJECT_PROP_MAXSP:
1815 ri = op->stats.maxsp;
1816 rv = &ri;
1817 *type = CFAPI_INT;
1818 break;
1819
1820 case CFAPI_OBJECT_PROP_MAXGP:
1821 ri = op->stats.maxgrace;
1822 rv = &ri;
1823 *type = CFAPI_INT;
1824 break;
1825
1826 case CFAPI_OBJECT_PROP_DAM:
1827 ri = op->stats.dam;
1828 rv = &ri;
1829 *type = CFAPI_INT;
1830 break;
1831
1832 case CFAPI_OBJECT_PROP_GOD:
1833 rv = (char *) determine_god (op);
1834 *type = CFAPI_STRING;
1835 break;
1836
1837 case CFAPI_OBJECT_PROP_ARCH_NAME:
1838 rv = (char *) &op->arch->name;
1839 *type = CFAPI_STRING;
1840 break;
1841
1842 case CFAPI_OBJECT_PROP_INVISIBLE:
1843 ri = op->invisible;
1844 rv = &ri;
1845 *type = CFAPI_INT;
1846 break;
1847
1848 case CFAPI_OBJECT_PROP_FACE:
1849 ri = op->animation_id;
1850 rv = &ri;
1851 *type = CFAPI_INT;
1852 break;
1853
1854 case CFAPI_PLAYER_PROP_IP:
1855 rv = op->contr->ns->host;
1856 *type = CFAPI_STRING;
1857 break;
1858
1859 case CFAPI_PLAYER_PROP_MARKED_ITEM:
1860 rv = find_marked_object (op);
1861 *type = CFAPI_POBJECT;
1862 break;
1863
1864 case CFAPI_PLAYER_PROP_PARTY:
1865 rv = (op->contr ? op->contr->party : NULL);
1866 *type = CFAPI_PPARTY;
1867 break;
1868 default:
1869 *type = CFAPI_NONE;
1870 break;
1871 }
1872 }
1873 va_end (args);
1874 return rv;
1875 }
1876
1877 void *
1878 cfapi_object_set_property (int *type, ...)
1879 {
1880 va_list args;
1881 int iarg;
1882 long larg;
1883 char *sarg;
1884 double darg;
1885 object *oparg;
1886 object *op;
1887 int property;
1888 void *rv;
1889 partylist *partyarg;
1890
1891 va_start (args, type);
1892
1893 op = va_arg (args, object *);
1894 property = va_arg (args, int);
1895
1896 rv = NULL;
1897
1898 if (op != NULL && (!op->arch || (op != &op->arch->clone)))
1899 {
1900 switch (property)
1901 {
1902 case CFAPI_OBJECT_PROP_NAME:
1903 sarg = va_arg (args, char *);
1904
1905 #define FREE_AND_COPY(a,b) (a) = (b) // TODO: remove, but plugins.C is considered zombie code
1906 FREE_AND_COPY (op->name, sarg);
1907 send_changed_object (op);
1908 break;
1909
1910 case CFAPI_OBJECT_PROP_NAME_PLURAL:
1911 sarg = va_arg (args, char *);
1912
1913 FREE_AND_COPY (op->name_pl, sarg);
1914 send_changed_object (op);
1915 break;
1916
1917 case CFAPI_OBJECT_PROP_TITLE:
1918 sarg = va_arg (args, char *);
1919
1920 FREE_AND_COPY (op->title, sarg);
1921 break;
1922
1923 case CFAPI_OBJECT_PROP_RACE:
1924 sarg = va_arg (args, char *);
1925
1926 FREE_AND_COPY (op->race, sarg);
1927 break;
1928
1929 case CFAPI_OBJECT_PROP_SLAYING:
1930 sarg = va_arg (args, char *);
1931
1932 FREE_AND_COPY (op->slaying, sarg);
1933 break;
1934
1935 case CFAPI_OBJECT_PROP_SKILL:
1936 sarg = va_arg (args, char *);
1937
1938 FREE_AND_COPY (op->skill, sarg);
1939 break;
1940
1941 case CFAPI_OBJECT_PROP_MESSAGE:
1942 sarg = va_arg (args, char *);
1943
1944 FREE_AND_COPY (op->msg, sarg);
1945 break;
1946
1947 case CFAPI_OBJECT_PROP_LORE:
1948 sarg = va_arg (args, char *);
1949
1950 FREE_AND_COPY (op->lore, sarg);
1951 break;
1952
1953 case CFAPI_OBJECT_PROP_SPEED:
1954 darg = va_arg (args, double);
1955
1956 op->speed = darg;
1957 break;
1958
1959 case CFAPI_OBJECT_PROP_SPEED_LEFT:
1960 darg = va_arg (args, double);
1961
1962 op->speed_left = darg;
1963 break;
1964
1965 case CFAPI_OBJECT_PROP_NROF:
1966 iarg = va_arg (args, int);
1967
1968 if (iarg < 0)
1969 iarg = 0;
1970 if (op->nrof > (uint32) iarg)
1971 decrease_ob_nr (op, op->nrof - iarg);
1972 else if (op->nrof < (uint32) iarg)
1973 {
1974 object *tmp;
1975 player *pl;
1976
1977 op->nrof = iarg;
1978 if (op->env != NULL)
1979 {
1980 tmp = op->in_player ();
1981 if (!tmp)
1982 {
1983 for (pl = first_player; pl; pl = pl->next)
1984 if (pl->ob->container == op->env)
1985 break;
1986 if (pl)
1987 tmp = pl->ob;
1988 else
1989 tmp = NULL;
1990 }
1991 else
1992 {
1993 sum_weight (tmp);
1994 fix_player (tmp);
1995 }
1996 if (tmp)
1997 esrv_send_item (tmp, op);
1998 }
1999 else
2000 {
2001 object *above = op->above;
2002
2003 for (tmp = above; tmp != NULL; tmp = tmp->above)
2004 if (tmp->type == PLAYER)
2005 esrv_send_item (tmp, op);
2006 }
2007 }
2008 break;
2009
2010 case CFAPI_OBJECT_PROP_DIRECTION:
2011 iarg = va_arg (args, int);
2012
2013 op->direction = iarg;
2014 break;
2015
2016 case CFAPI_OBJECT_PROP_FACING:
2017 iarg = va_arg (args, int);
2018
2019 op->facing = iarg;
2020 break;
2021
2022 case CFAPI_OBJECT_PROP_RESIST:
2023 {
2024 int iargbis = va_arg (args, int);
2025 iarg = va_arg (args, int);
2026
2027 op->resist[iargbis] = iarg;
2028 }
2029 break;
2030
2031 case CFAPI_OBJECT_PROP_ATTACK_TYPE:
2032 iarg = va_arg (args, int);
2033
2034 op->attacktype = iarg;
2035 break;
2036
2037 case CFAPI_OBJECT_PROP_PATH_ATTUNED:
2038 iarg = va_arg (args, int);
2039
2040 op->path_attuned = iarg;
2041 break;
2042
2043 case CFAPI_OBJECT_PROP_PATH_REPELLED:
2044 iarg = va_arg (args, int);
2045
2046 op->path_repelled = iarg;
2047 break;
2048
2049 case CFAPI_OBJECT_PROP_PATH_DENIED:
2050 iarg = va_arg (args, int);
2051
2052 op->path_denied = iarg;
2053 break;
2054
2055 case CFAPI_OBJECT_PROP_MATERIAL:
2056 iarg = va_arg (args, int);
2057
2058 op->material = iarg;
2059 break;
2060
2061 case CFAPI_OBJECT_PROP_MATERIAL_NAME:
2062 break;
2063
2064 case CFAPI_OBJECT_PROP_MAGIC:
2065 iarg = va_arg (args, int);
2066
2067 op->magic = iarg;
2068 break;
2069
2070 case CFAPI_OBJECT_PROP_VALUE:
2071 iarg = va_arg (args, int);
2072
2073 op->value = iarg;
2074 break;
2075
2076 case CFAPI_OBJECT_PROP_LEVEL:
2077 iarg = va_arg (args, int);
2078
2079 op->level = iarg;
2080 break;
2081
2082 case CFAPI_OBJECT_PROP_LAST_HEAL:
2083 iarg = va_arg (args, int);
2084
2085 op->last_heal = iarg;
2086 break;
2087
2088 case CFAPI_OBJECT_PROP_LAST_SP:
2089 iarg = va_arg (args, int);
2090
2091 op->last_sp = iarg;
2092 break;
2093
2094 case CFAPI_OBJECT_PROP_LAST_GRACE:
2095 iarg = va_arg (args, int);
2096
2097 op->last_grace = iarg;
2098 break;
2099
2100 case CFAPI_OBJECT_PROP_LAST_EAT:
2101 iarg = va_arg (args, int);
2102
2103 op->last_eat = iarg;
2104 break;
2105
2106 case CFAPI_OBJECT_PROP_INVISIBLE_TIME:
2107 iarg = va_arg (args, int);
2108
2109 op->invisible = iarg;
2110 break;
2111
2112 case CFAPI_OBJECT_PROP_PICK_UP:
2113 iarg = va_arg (args, int);
2114
2115 op->pick_up = iarg;
2116 break;
2117
2118 case CFAPI_OBJECT_PROP_ITEM_POWER:
2119 iarg = va_arg (args, int);
2120
2121 op->item_power = iarg;
2122 break;
2123
2124 case CFAPI_OBJECT_PROP_GEN_SP_ARMOUR:
2125 iarg = va_arg (args, int);
2126
2127 op->gen_sp_armour = iarg;
2128 break;
2129
2130 case CFAPI_OBJECT_PROP_WEIGHT:
2131 iarg = va_arg (args, int);
2132
2133 if (op->weight != iarg)
2134 {
2135 object *tmp;
2136 player *pl;
2137
2138 op->weight = iarg;
2139 if (op->env != NULL)
2140 {
2141 tmp = op->in_player ();
2142 if (!tmp)
2143 {
2144 for (pl = first_player; pl; pl = pl->next)
2145 if (pl->ob->container == op->env)
2146 break;
2147 if (pl)
2148 tmp = pl->ob;
2149 else
2150 tmp = NULL;
2151 }
2152 else
2153 {
2154 sum_weight (tmp);
2155 fix_player (tmp);
2156 }
2157 if (tmp)
2158 esrv_send_item (tmp, op);
2159 }
2160 else
2161 {
2162 object *above = op->above;
2163
2164 for (tmp = above; tmp != NULL; tmp = tmp->above)
2165 if (tmp->type == PLAYER)
2166 esrv_send_item (tmp, op);
2167 }
2168 }
2169 break;
2170
2171 case CFAPI_OBJECT_PROP_WEIGHT_LIMIT:
2172 iarg = va_arg (args, int);
2173
2174 op->weight_limit = iarg;
2175 break;
2176
2177 case CFAPI_OBJECT_PROP_GLOW_RADIUS:
2178 iarg = va_arg (args, int);
2179
2180 op->glow_radius = iarg;
2181 break;
2182
2183 case CFAPI_OBJECT_PROP_PERM_EXP:
2184 larg = va_arg (args, long);
2185
2186 op->perm_exp = larg;
2187 break;
2188
2189 case CFAPI_OBJECT_PROP_ENEMY:
2190 oparg = va_arg (args, object *);
2191
2192 op->enemy = oparg;
2193 break;
2194
2195 case CFAPI_OBJECT_PROP_RUN_AWAY:
2196 iarg = va_arg (args, int);
2197
2198 op->run_away = iarg;
2199 break;
2200
2201 case CFAPI_OBJECT_PROP_CHOSEN_SKILL:
2202 oparg = va_arg (args, object *);
2203
2204 op->chosen_skill = oparg;
2205 break;
2206
2207 case CFAPI_OBJECT_PROP_HIDDEN:
2208 iarg = va_arg (args, int);
2209
2210 op->hide = iarg;
2211 break;
2212
2213 case CFAPI_OBJECT_PROP_MOVE_STATUS:
2214 iarg = va_arg (args, int);
2215
2216 op->move_status = iarg;
2217 break;
2218
2219 case CFAPI_OBJECT_PROP_MOVE_TYPE:
2220 iarg = va_arg (args, int);
2221
2222 op->attack_movement = iarg;
2223 break;
2224
2225 case CFAPI_OBJECT_PROP_SPELL_ITEM:
2226 oparg = va_arg (args, object *);
2227
2228 op->spellitem = oparg;
2229 break;
2230
2231 case CFAPI_OBJECT_PROP_EXP_MULTIPLIER:
2232 darg = va_arg (args, double);
2233
2234 op->expmul = darg;
2235 break;
2236
2237 case CFAPI_OBJECT_PROP_CUSTOM_NAME:
2238 sarg = va_arg (args, char *);
2239
2240 FREE_AND_COPY (op->custom_name, sarg);
2241 send_changed_object (op);
2242 break;
2243
2244 case CFAPI_OBJECT_PROP_ANIM_SPEED:
2245 iarg = va_arg (args, int);
2246
2247 op->anim_speed = iarg;
2248 break;
2249
2250 case CFAPI_OBJECT_PROP_FRIENDLY:
2251 iarg = va_arg (args, int);
2252
2253 if (iarg == 1 && is_friendly (op) == 0)
2254 add_friendly_object (op);
2255 else if (iarg == 0 && is_friendly (op) == 1)
2256 remove_friendly_object (op);
2257 break;
2258
2259 case CFAPI_OBJECT_PROP_LUCK:
2260 iarg = va_arg (args, int);
2261
2262 op->stats.luck = iarg;
2263 break;
2264
2265 case CFAPI_OBJECT_PROP_EXP:
2266 {
2267 char *skillname;
2268
2269 larg = va_arg (args, long);
2270 skillname = va_arg (args, char *);
2271 iarg = va_arg (args, int);
2272
2273 change_exp (op, larg, skillname, iarg);
2274 }
2275 break;
2276
2277 case CFAPI_OBJECT_PROP_OWNER:
2278 oparg = va_arg (args, object *);
2279
2280 op->set_owner (oparg);
2281 break;
2282
2283 case CFAPI_OBJECT_PROP_CHEATER:
2284 set_cheat (op);
2285 break;
2286
2287 case CFAPI_OBJECT_PROP_FLAGS:
2288 {
2289 int iargbis;
2290 iarg = va_arg (args, int);
2291 iargbis = va_arg (args, int);
2292
2293 if (iargbis == 1)
2294 SET_FLAG (op, iarg);
2295 else
2296 CLEAR_FLAG (op, iarg);
2297 }
2298 break;
2299
2300 case CFAPI_OBJECT_PROP_STR:
2301 iarg = va_arg (args, int);
2302
2303 op->stats.Str = iarg;
2304 break;
2305
2306 case CFAPI_OBJECT_PROP_DEX:
2307 iarg = va_arg (args, int);
2308
2309 op->stats.Dex = iarg;
2310 break;
2311
2312 case CFAPI_OBJECT_PROP_CON:
2313 iarg = va_arg (args, int);
2314
2315 op->stats.Con = iarg;
2316 break;
2317
2318 case CFAPI_OBJECT_PROP_WIS:
2319 iarg = va_arg (args, int);
2320
2321 op->stats.Wis = iarg;
2322 break;
2323
2324 case CFAPI_OBJECT_PROP_INT:
2325 iarg = va_arg (args, int);
2326
2327 op->stats.Int = iarg;
2328 break;
2329
2330 case CFAPI_OBJECT_PROP_POW:
2331 iarg = va_arg (args, int);
2332
2333 op->stats.Pow = iarg;
2334 break;
2335
2336 case CFAPI_OBJECT_PROP_CHA:
2337 iarg = va_arg (args, int);
2338
2339 op->stats.Cha = iarg;
2340 break;
2341
2342 case CFAPI_OBJECT_PROP_WC:
2343 iarg = va_arg (args, int);
2344
2345 op->stats.wc = iarg;
2346 break;
2347
2348 case CFAPI_OBJECT_PROP_AC:
2349 iarg = va_arg (args, int);
2350
2351 op->stats.ac = iarg;
2352 break;
2353
2354 case CFAPI_OBJECT_PROP_HP:
2355 iarg = va_arg (args, int);
2356
2357 op->stats.hp = iarg;
2358 break;
2359
2360 case CFAPI_OBJECT_PROP_SP:
2361 iarg = va_arg (args, int);
2362
2363 op->stats.sp = iarg;
2364 break;
2365
2366 case CFAPI_OBJECT_PROP_GP:
2367 iarg = va_arg (args, int);
2368
2369 op->stats.grace = iarg;
2370 break;
2371
2372 case CFAPI_OBJECT_PROP_FP:
2373 iarg = va_arg (args, int);
2374
2375 op->stats.food = iarg;
2376 break;
2377
2378 case CFAPI_OBJECT_PROP_MAXHP:
2379 iarg = va_arg (args, int);
2380
2381 op->stats.maxhp = iarg;
2382 break;
2383
2384 case CFAPI_OBJECT_PROP_MAXSP:
2385 iarg = va_arg (args, int);
2386
2387 op->stats.maxsp = iarg;
2388 break;
2389
2390 case CFAPI_OBJECT_PROP_MAXGP:
2391 iarg = va_arg (args, int);
2392
2393 op->stats.maxgrace = iarg;
2394 break;
2395
2396 case CFAPI_OBJECT_PROP_DAM:
2397 iarg = va_arg (args, int);
2398
2399 op->stats.dam = iarg;
2400 break;
2401
2402 case CFAPI_OBJECT_PROP_FACE:
2403 iarg = va_arg (args, int);
2404
2405 op->animation_id = iarg;
2406 update_object (op, UP_OBJ_FACE);
2407 break;
2408
2409 case CFAPI_OBJECT_ANIMATION:
2410 iarg = va_arg (args, int);
2411
2412 if (iarg != -1)
2413 {
2414 SET_ANIMATION (op, iarg);
2415 }
2416 update_object (op, UP_OBJ_FACE);
2417 break;
2418
2419 case CFAPI_PLAYER_PROP_MARKED_ITEM:
2420 if (op->contr)
2421 {
2422 oparg = va_arg (args, object *);
2423
2424 op->contr->mark = oparg;
2425 }
2426 break;
2427
2428 case CFAPI_PLAYER_PROP_PARTY:
2429 if (op->contr)
2430 {
2431 partyarg = va_arg (args, partylist *);
2432
2433 op->contr->party = partyarg;
2434 }
2435 break;
2436
2437 default:
2438 *type = CFAPI_NONE;
2439 break;
2440 }
2441 }
2442 va_end (args);
2443
2444 *type = CFAPI_NONE;
2445 return NULL;
2446 }
2447
2448 void *
2449 cfapi_object_apply_below (int *type, ...)
2450 {
2451 va_list args;
2452 object *applier;
2453
2454 va_start (args, type);
2455
2456 applier = va_arg (args, object *);
2457
2458 va_end (args);
2459
2460 player_apply_below (applier);
2461 *type = CFAPI_NONE;
2462 return NULL;
2463 }
2464
2465 void *
2466 cfapi_object_apply (int *type, ...)
2467 {
2468 va_list args;
2469 object *applied;
2470 object *applier;
2471 int aflags;
2472 static int rv;
2473
2474 va_start (args, type);
2475
2476 applied = va_arg (args, object *);
2477 applier = va_arg (args, object *);
2478 aflags = va_arg (args, int);
2479
2480 va_end (args);
2481
2482 *type = CFAPI_INT;
2483 rv = manual_apply (applier, applied, aflags);
2484 return &rv;
2485 }
2486
2487 void *
2488 cfapi_object_identify (int *type, ...)
2489 {
2490 va_list args;
2491 object *op;
2492
2493 va_start (args, type);
2494
2495 op = va_arg (args, object *);
2496
2497 va_end (args);
2498
2499 identify (op);
2500 *type = CFAPI_NONE;
2501 return NULL;
2502 }
2503
2504 void *
2505 cfapi_object_describe (int *type, ...)
2506 {
2507 va_list args;
2508 object *op;
2509 object *owner;
2510
2511 va_start (args, type);
2512
2513 op = va_arg (args, object *);
2514 owner = va_arg (args, object *);
2515
2516 va_end (args);
2517
2518 *type = CFAPI_STRING;
2519 return describe_item (op, owner);
2520 }
2521
2522 void *
2523 cfapi_object_drain (int *type, ...)
2524 {
2525 va_list args;
2526
2527 object *op;
2528 int ds;
2529
2530 va_start (args, type);
2531
2532 op = va_arg (args, object *);
2533 ds = va_arg (args, int);
2534
2535 va_end (args);
2536
2537 drain_specific_stat (op, ds);
2538
2539 *type = CFAPI_NONE;
2540 return NULL;
2541 }
2542
2543 void *
2544 cfapi_object_fix (int *type, ...)
2545 {
2546 va_list args;
2547 object *op;
2548
2549 va_start (args, type);
2550
2551 op = va_arg (args, object *);
2552
2553 va_end (args);
2554
2555 fix_player (op);
2556
2557 *type = CFAPI_NONE;
2558 return NULL;
2559 }
2560
2561 void *
2562 cfapi_object_give_skill (int *type, ...)
2563 {
2564 va_list args;
2565
2566 object *op;
2567 char *skillname;
2568
2569 va_start (args, type);
2570
2571 op = va_arg (args, object *);
2572 skillname = va_arg (args, char *);
2573
2574 va_end (args);
2575
2576 *type = CFAPI_POBJECT;
2577 return give_skill_by_name (op, skillname);
2578 }
2579
2580 void *
2581 cfapi_object_transmute (int *type, ...)
2582 {
2583 va_list args;
2584
2585 object *op;
2586 object *chg;
2587
2588 va_start (args, type);
2589
2590 op = va_arg (args, object *);
2591 chg = va_arg (args, object *);
2592
2593 va_end (args);
2594
2595 transmute_materialname (op, chg);
2596 *type = CFAPI_NONE;
2597 return NULL;
2598 }
2599
2600 void *
2601 cfapi_object_remove (int *type, ...)
2602 {
2603 va_list args;
2604 object *op;
2605
2606 va_start (args, type);
2607
2608 op = va_arg (args, object *);
2609
2610 va_end (args);
2611
2612 send_removed_object (op);
2613 op->remove ();
2614 *type = CFAPI_NONE;
2615 return NULL;
2616 }
2617
2618 void *
2619 cfapi_object_delete (int *type, ...)
2620 {
2621 va_list args;
2622 object *op;
2623
2624 va_start (args, type);
2625
2626 op = va_arg (args, object *);
2627
2628 va_end (args);
2629
2630 op->destroy ();
2631
2632 *type = CFAPI_NONE;
2633 return NULL;
2634 }
2635
2636 void *
2637 cfapi_object_clone (int *type, ...)
2638 {
2639 va_list args;
2640 object *op;
2641 int kind;
2642
2643 va_start (args, type);
2644
2645 op = va_arg (args, object *);
2646 kind = va_arg (args, int);
2647
2648 va_end (args);
2649
2650 if (kind == 0)
2651 {
2652 *type = CFAPI_POBJECT;
2653 return object_create_clone (op);
2654 }
2655 else
2656 {
2657 object *tmp = op->clone ();
2658 *type = CFAPI_POBJECT;
2659 return tmp;
2660 }
2661 }
2662 void *
2663 cfapi_object_find (int *type, ...)
2664 {
2665 va_list args;
2666 int ftype;
2667 void *rv;
2668 int ival;
2669 int ival2;
2670 char *sval;
2671 object *op;
2672
2673 va_start (args, type);
2674
2675 *type = CFAPI_POBJECT;
2676 ftype = va_arg (args, int);
2677
2678 switch (ftype)
2679 {
2680 case 0:
2681 ival = va_arg (args, int);
2682
2683 rv = find_object (ival);
2684 break;
2685
2686 case 1:
2687 sval = va_arg (args, char *);
2688
2689 rv = find_object_name (sval);
2690 break;
2691
2692 case 2:
2693 op = va_arg (args, object *);
2694 ival = va_arg (args, int);
2695 ival2 = va_arg (args, int);
2696
2697 rv = find_obj_by_type_subtype (op, ival, ival2);
2698 break;
2699
2700 case 3:
2701 op = va_arg (args, object *);
2702
2703 rv = op->in_player ();
2704 break;
2705
2706 default:
2707 rv = NULL;
2708 *type = CFAPI_NONE;
2709 break;
2710 }
2711
2712 va_end (args);
2713
2714 return rv;
2715 }
2716
2717 void *
2718 cfapi_object_create (int *type, ...)
2719 {
2720 va_list args;
2721 int ival;
2722
2723 va_start (args, type);
2724 ival = va_arg (args, int);
2725
2726 *type = CFAPI_POBJECT;
2727 switch (ival)
2728 {
2729 case 0:
2730 va_end (args);
2731 return object::create ();
2732 break;
2733
2734 case 1: /* Named object. Nearly the old plugin behavior, but we don't add artifact suffixes */
2735 {
2736 char *sval;
2737 object *op;
2738 sval = va_arg (args, char *);
2739
2740 op = get_archetype_by_object_name (sval);
2741
2742 if (strncmp (query_name (op), ARCH_SINGULARITY, ARCH_SINGULARITY_LEN) == 0)
2743 {
2744 op->destroy ();
2745 /* Try with archetype names... */
2746 op = get_archetype (sval);
2747 if (strncmp (query_name (op), ARCH_SINGULARITY, ARCH_SINGULARITY_LEN) == 0)
2748 {
2749 op->destroy ();
2750 *type = CFAPI_NONE;
2751 va_end (args);
2752 return NULL;
2753 }
2754 }
2755 va_end (args);
2756 return op;
2757 }
2758 break;
2759
2760 default:
2761 *type = CFAPI_NONE;
2762 va_end (args);
2763 return NULL;
2764 break;
2765 }
2766 }
2767 void *
2768 cfapi_object_insert (int *type, ...)
2769 {
2770 va_list args;
2771 object *op;
2772 object *orig;
2773 maptile *map;
2774 int flag, x, y;
2775 int itype;
2776 char *arch_string;
2777 void *rv = NULL;
2778
2779 va_start (args, type);
2780
2781 op = va_arg (args, object *);
2782 itype = va_arg (args, int);
2783
2784 switch (itype)
2785 {
2786 case 0:
2787 map = va_arg (args, maptile *);
2788 orig = va_arg (args, object *);
2789 flag = va_arg (args, int);
2790 x = va_arg (args, int);
2791 y = va_arg (args, int);
2792
2793 rv = insert_ob_in_map_at (op, map, orig, flag, x, y);
2794 *type = CFAPI_POBJECT;
2795 break;
2796
2797 case 1:
2798 map = va_arg (args, maptile *);
2799 orig = va_arg (args, object *);
2800 flag = va_arg (args, int);
2801
2802 rv = insert_ob_in_map (op, map, orig, flag);
2803 *type = CFAPI_POBJECT;
2804 break;
2805
2806 case 2:
2807 arch_string = va_arg (args, char *);
2808
2809 replace_insert_ob_in_map (arch_string, op);
2810 *type = CFAPI_NONE;
2811 break;
2812
2813 case 3:
2814 orig = va_arg (args, object *);
2815
2816 rv = insert_ob_in_ob (op, orig);
2817 if (orig->type == PLAYER)
2818 {
2819 esrv_send_item (orig, op);
2820 }
2821 *type = CFAPI_POBJECT;
2822 break;
2823 }
2824
2825 va_end (args);
2826
2827 return rv;
2828 }
2829
2830 void *
2831 cfapi_object_split (int *type, ...)
2832 {
2833 va_list args;
2834
2835 int nr;
2836 object *op;
2837
2838 va_start (args, type);
2839
2840 op = va_arg (args, object *);
2841 nr = va_arg (args, int);
2842
2843 va_end (args);
2844 *type = CFAPI_POBJECT;
2845 return get_split_ob (op, nr);
2846 }
2847
2848 void *
2849 cfapi_object_merge (int *type, ...)
2850 {
2851 va_list args;
2852 object *op;
2853 object *op2;
2854
2855 va_start (args, type);
2856
2857 op = va_arg (args, object *);
2858 op2 = va_arg (args, object *);
2859
2860 va_end (args);
2861
2862
2863 *type = CFAPI_POBJECT;
2864 return merge_ob (op, op2);
2865 }
2866
2867 void *
2868 cfapi_object_distance (int *type, ...)
2869 {
2870 va_list args;
2871 static int rv;
2872 object *op;
2873 object *op2;
2874
2875 va_start (args, type);
2876
2877 op = va_arg (args, object *);
2878 op2 = va_arg (args, object *);
2879
2880 va_end (args);
2881
2882 *type = CFAPI_INT;
2883 rv = distance (op, op2);
2884 return &rv;
2885 }
2886
2887 void *
2888 cfapi_object_update (int *type, ...)
2889 {
2890 va_list args;
2891 int action;
2892 object *op;
2893
2894 va_start (args, type);
2895
2896 op = va_arg (args, object *);
2897 action = va_arg (args, int);
2898
2899 va_end (args);
2900
2901 update_object (op, action);
2902 *type = CFAPI_NONE;
2903 return NULL;
2904 }
2905
2906 void *
2907 cfapi_object_clear (int *type, ...)
2908 {
2909 va_list args;
2910 object *op;
2911
2912 va_start (args, type);
2913
2914 op = va_arg (args, object *);
2915
2916 va_end (args);
2917
2918 op->clear ();
2919 *type = CFAPI_NONE;
2920 return NULL;
2921 }
2922
2923 void *
2924 cfapi_object_reset (int *type, ...)
2925 {
2926 abort ();
2927 }
2928
2929 void *
2930 cfapi_object_check_inventory (int *type, ...)
2931 {
2932 va_list args;
2933 object *op;
2934 object *op2;
2935 int checktype;
2936 object *ret = NULL;
2937
2938 va_start (args, type);
2939
2940 op = va_arg (args, object *);
2941 op2 = va_arg (args, object *);
2942 checktype = va_arg (args, int);
2943
2944 if (checktype == 0)
2945 {
2946 check_inv (op, op2);
2947 *type = CFAPI_NONE;
2948 }
2949 else
2950 {
2951 ret = check_inv_recursive (op, op2);
2952 *type = CFAPI_POBJECT;
2953 }
2954
2955 va_end (args);
2956
2957 return ret;
2958 }
2959
2960 void *
2961 cfapi_object_clean_object (int *type, ...)
2962 {
2963 va_list args;
2964 object *op;
2965
2966 va_start (args, type);
2967 op = va_arg (args, object *);
2968
2969 clean_object (op);
2970 va_end (args);
2971 *type = CFAPI_NONE;
2972 return NULL;
2973 }
2974
2975 void *
2976 cfapi_object_on_same_map (int *type, ...)
2977 {
2978 va_list args;
2979 static int rv;
2980 object *op1;
2981 object *op2;
2982
2983 va_start (args, type);
2984 op1 = va_arg (args, object *);
2985 op2 = va_arg (args, object *);
2986
2987 rv = on_same_map (op1, op2);
2988 va_end (args);
2989
2990 *type = CFAPI_INT;
2991 return &rv;
2992 }
2993
2994 void *
2995 cfapi_object_spring_trap (int *type, ...)
2996 {
2997 object *trap;
2998 object *victim;
2999 va_list args;
3000
3001 va_start (args, type);
3002 trap = va_arg (args, object *);
3003 victim = va_arg (args, object *);
3004
3005 va_end (args);
3006
3007 spring_trap (trap, victim);
3008 *type = CFAPI_NONE;
3009 return NULL;
3010 }
3011
3012 void *
3013 cfapi_object_check_trigger (int *type, ...)
3014 {
3015 object *op;
3016 object *cause;
3017 va_list args;
3018 static int rv;
3019
3020 va_start (args, type);
3021 op = va_arg (args, object *);
3022 cause = va_arg (args, object *);
3023
3024 va_end (args);
3025
3026 rv = check_trigger (op, cause);
3027 *type = CFAPI_INT;
3028 return &rv;
3029 }
3030
3031 void *
3032 cfapi_object_query_cost (int *type, ...)
3033 {
3034 object *op;
3035 object *who;
3036 int flags;
3037 va_list args;
3038 static int rv;
3039
3040 va_start (args, type);
3041 op = va_arg (args, object *);
3042 who = va_arg (args, object *);
3043 flags = va_arg (args, int);
3044
3045 va_end (args);
3046
3047 rv = query_cost (op, who, flags);
3048 *type = CFAPI_INT;
3049 return &rv;
3050 }
3051
3052 void *
3053 cfapi_object_query_money (int *type, ...)
3054 {
3055 object *op;
3056 va_list args;
3057 static int rv;
3058
3059 va_start (args, type);
3060 op = va_arg (args, object *);
3061
3062 va_end (args);
3063
3064 rv = query_money (op);
3065 *type = CFAPI_INT;
3066 return &rv;
3067 }
3068
3069 void *
3070 cfapi_object_cast (int *type, ...)
3071 {
3072 object *op;
3073 object *sp;
3074 int dir;
3075 char *str;
3076 object *caster;
3077 va_list args;
3078 static int rv;
3079
3080 va_start (args, type);
3081 op = va_arg (args, object *);
3082 caster = va_arg (args, object *);
3083 dir = va_arg (args, int);
3084 sp = va_arg (args, object *);
3085 str = va_arg (args, char *);
3086
3087 va_end (args);
3088 rv = cast_spell (op, caster, dir, sp, str);
3089 *type = CFAPI_INT;
3090 return &rv;
3091 }
3092
3093 void *
3094 cfapi_object_learn_spell (int *type, ...)
3095 {
3096 object *op;
3097 object *sp;
3098 int prayer;
3099 va_list args;
3100
3101 va_start (args, type);
3102 op = va_arg (args, object *);
3103 sp = va_arg (args, object *);
3104 prayer = va_arg (args, int);
3105
3106 va_end (args);
3107 do_learn_spell (op, sp, prayer);
3108 *type = CFAPI_NONE;
3109 return NULL;
3110 }
3111
3112 void *
3113 cfapi_object_forget_spell (int *type, ...)
3114 {
3115 object *op;
3116 object *sp;
3117 va_list args;
3118
3119 va_start (args, type);
3120 op = va_arg (args, object *);
3121 sp = va_arg (args, object *);
3122
3123 va_end (args);
3124 do_forget_spell (op, query_name (sp));
3125 *type = CFAPI_NONE;
3126 return NULL;
3127 }
3128
3129 void *
3130 cfapi_object_check_spell (int *type, ...)
3131 {
3132 object *op;
3133 char *spellname;
3134 va_list args;
3135 object *rv;
3136
3137 va_start (args, type);
3138 op = va_arg (args, object *);
3139 spellname = va_arg (args, char *);
3140
3141 va_end (args);
3142 rv = check_spell_known (op, spellname);
3143 *type = CFAPI_POBJECT;
3144 return rv;
3145 }
3146
3147 void *
3148 cfapi_object_pay_amount (int *type, ...)
3149 {
3150 object *op;
3151 uint64 amount;
3152 va_list args;
3153 static int rv;
3154
3155 va_start (args, type);
3156 op = va_arg (args, object *);
3157
3158 amount = va_arg (args, uint64);
3159 va_end (args);
3160
3161 rv = pay_for_amount (amount, op);
3162 *type = CFAPI_INT;
3163 return &rv;
3164 }
3165
3166 void *
3167 cfapi_object_pay_item (int *type, ...)
3168 {
3169 object *op;
3170 object *tobuy;
3171
3172 va_list args;
3173 static int rv;
3174
3175 va_start (args, type);
3176 tobuy = va_arg (args, object *);
3177 op = va_arg (args, object *);
3178
3179 va_end (args);
3180
3181 rv = pay_for_item (tobuy, op);
3182 *type = CFAPI_INT;
3183 return &rv;
3184 }
3185
3186 void *
3187 cfapi_object_transfer (int *type, ...)
3188 {
3189 object *op;
3190 object *originator;
3191 int x, y, randompos, ttype;
3192 va_list args;
3193 static int rv = 0;
3194 maptile *map;
3195
3196 va_start (args, type);
3197 op = va_arg (args, object *);
3198 ttype = va_arg (args, int);
3199
3200 switch (ttype)
3201 {
3202 case 0:
3203 x = va_arg (args, int);
3204 y = va_arg (args, int);
3205 randompos = va_arg (args, int);
3206 originator = va_arg (args, object *);
3207
3208 va_end (args);
3209
3210 rv = transfer_ob (op, x, y, randompos, originator);
3211 *type = CFAPI_INT;
3212 return &rv;
3213 break;
3214
3215 case 1:
3216 x = va_arg (args, int);
3217 y = va_arg (args, int);
3218 map = va_arg (args, maptile *);
3219
3220 va_end (args);
3221 if (x < 0 || y < 0)
3222 {
3223 x = map->enter_x;
3224 y = map->enter_y;
3225 }
3226
3227 /*
3228 originator = object::create();
3229 EXIT_PATH(originator) = add_string(map->path);
3230 EXIT_X(originator) = x;
3231 EXIT_Y(originator) = y;
3232 printf("B Transfer: X=%d, Y=%d, OP=%s\n", x, y, op->name);*/
3233 /*enter_exit(op, originator); */
3234 insert_ob_in_map_at (op, map, NULL, 0, x, y);
3235 /*printf("A Transfer: X=%d, Y=%d, MAP=%s\n", x, y, op->map->name);
3236 originator->destroy ();
3237 */
3238 *type = CFAPI_INT;
3239 return &rv;
3240 break;
3241
3242 default:
3243 *type = CFAPI_NONE;
3244 return NULL;
3245 break;
3246 }
3247 }
3248
3249 void *
3250 cfapi_object_find_archetype_inside (int *type, ...)
3251 {
3252 object *op;
3253 int critera;
3254 char *str;
3255 va_list args;
3256 object *rv;
3257
3258 *type = CFAPI_POBJECT;
3259 va_start (args, type);
3260 op = va_arg (args, object *);
3261 critera = va_arg (args, int);
3262
3263 switch (critera)
3264 {
3265 case 0: /* By name, either exact or from query_name */
3266 str = va_arg (args, char *);
3267
3268 rv = present_arch_in_ob (archetype::find (str), op);
3269 if (rv == NULL)
3270 {
3271 object *tmp;
3272
3273 /* Search by query_name instead */
3274 for (tmp = op->inv; tmp; tmp = tmp->below)
3275 {
3276 if (!strncmp (query_name (tmp), str, strlen (str)))
3277 rv = tmp;
3278 if (!strncmp (tmp->name, str, strlen (str)))
3279 rv = tmp;
3280 if (rv != NULL)
3281 break;
3282 }
3283 }
3284 break;
3285
3286 default:
3287 rv = NULL;
3288 break;
3289 }
3290 va_end (args);
3291
3292 if (rv == NULL)
3293 {
3294 *type = CFAPI_NONE;
3295 }
3296 return rv;
3297 }
3298
3299 void *
3300 cfapi_object_drop (int *type, ...)
3301 {
3302 object *op;
3303 object *author;
3304 va_list args;
3305
3306 va_start (args, type);
3307 op = va_arg (args, object *);
3308 author = va_arg (args, object *);
3309
3310 va_end (args);
3311
3312 if (QUERY_FLAG (op, FLAG_NO_DROP))
3313 return NULL;
3314 drop (author, op);
3315
3316 if (author->type == PLAYER)
3317 {
3318 author->contr->count = 0;
3319 author->contr->ns->floorbox_update ();
3320 }
3321
3322 *type = CFAPI_NONE;
3323 return NULL;
3324 }
3325
3326 void *
3327 cfapi_object_take (int *type, ...)
3328 {
3329 object *op;
3330 object *author;
3331 va_list args;
3332
3333 va_start (args, type);
3334 op = va_arg (args, object *);
3335 author = va_arg (args, object *);
3336
3337 va_end (args);
3338 pick_up (author, op);
3339
3340 *type = CFAPI_NONE;
3341 return NULL;
3342 }
3343
3344 void *
3345 cfapi_object_say (int *type, ...)
3346 {
3347 abort ();
3348 }
3349
3350 void *
3351 cfapi_object_speak (int *type, ...)
3352 {
3353 abort ();
3354 }
3355
3356 /* PLAYER SUBCLASS */
3357 void *
3358 cfapi_player_find (int *type, ...)
3359 {
3360 va_list args;
3361 void *rv;
3362 char *sval;
3363
3364 va_start (args, type);
3365
3366 sval = va_arg (args, char *);
3367
3368 va_end (args);
3369
3370 rv = find_player (sval);
3371
3372 *type = CFAPI_PPLAYER;
3373 return rv;
3374 }
3375
3376 void *
3377 cfapi_player_message (int *type, ...)
3378 {
3379 va_list args;
3380 int flags;
3381 int pri;
3382 object *pl;
3383 char *buf;
3384
3385 va_start (args, type);
3386
3387 flags = va_arg (args, int);
3388 pri = va_arg (args, int);
3389 pl = va_arg (args, object *);
3390 buf = va_arg (args, char *);
3391
3392 va_end (args);
3393
3394 new_draw_info (flags, pri, pl, buf);
3395 *type = CFAPI_NONE;
3396 return NULL;
3397 }
3398
3399 void *
3400 cfapi_player_send_inventory (int *type, ...)
3401 {
3402 /* Currently a stub. Do we really need this anymore ? */
3403 *type = CFAPI_NONE;
3404 return NULL;
3405 }
3406
3407 void *
3408 cfapi_object_teleport (int *type, ...)
3409 {
3410 maptile *map;
3411 int x, y;
3412 object *who;
3413 static int result;
3414 va_list args;
3415
3416 va_start (args, type);
3417 who = va_arg (args, object *);
3418 map = va_arg (args, maptile *);
3419 x = va_arg (args, int);
3420 y = va_arg (args, int);
3421
3422 if (!out_of_map (map, x, y))
3423 {
3424 int k;
3425 object *tmp;
3426
3427 k = find_first_free_spot (who, map, x, y);
3428 if (k == -1)
3429 {
3430 result = 1;
3431 return &result;
3432 }
3433
3434 send_removed_object (who);
3435 who->remove ();
3436
3437 for (tmp = who; tmp != NULL; tmp = tmp->more)
3438 tmp->x = x + freearr_x[k] + (tmp->arch == NULL ? 0 : tmp->arch->clone.x),
3439 tmp->y = y + freearr_y[k] + (tmp->arch == NULL ? 0 : tmp->arch->clone.y);
3440
3441 insert_ob_in_map (who, map, NULL, 0);
3442 result = 0;
3443 }
3444
3445 return &result;
3446 }
3447
3448 void *
3449 cfapi_object_pickup (int *type, ...)
3450 {
3451 object *who;
3452 object *what;
3453 va_list args;
3454
3455 va_start (args, type);
3456 who = va_arg (args, object *);
3457 what = va_arg (args, object *);
3458
3459 va_end (args);
3460
3461 pick_up (who, what);
3462 *type = CFAPI_NONE;
3463 return NULL;
3464 }
3465
3466 /* Archetype-related functions */
3467 void *
3468 cfapi_archetype_get_first (int *type, ...)
3469 {
3470 va_list args;
3471
3472 va_start (args, type);
3473 va_end (args);
3474 *type = CFAPI_PARCH;
3475 return first_archetype;
3476 }
3477
3478 void *
3479 cfapi_archetype_get_property (int *type, ...)
3480 {
3481 archetype *arch;
3482 int prop;
3483 va_list args;
3484 void *rv;
3485
3486 va_start (args, type);
3487 arch = va_arg (args, archetype *);
3488 prop = va_arg (args, int);
3489
3490 switch (prop)
3491 {
3492 case CFAPI_ARCH_PROP_NAME:
3493 *type = CFAPI_STRING;
3494 rv = (void *) &arch->name;
3495 break;
3496
3497 case CFAPI_ARCH_PROP_NEXT:
3498 *type = CFAPI_PARCH;
3499 rv = arch->next;
3500 break;
3501
3502 case CFAPI_ARCH_PROP_HEAD:
3503 *type = CFAPI_PARCH;
3504 rv = arch->head;
3505 break;
3506
3507 case CFAPI_ARCH_PROP_MORE:
3508 *type = CFAPI_PARCH;
3509 rv = arch->more;
3510 break;
3511
3512 case CFAPI_ARCH_PROP_CLONE:
3513 *type = CFAPI_POBJECT;
3514 rv = &arch->clone;
3515 break;
3516
3517 default:
3518 *type = CFAPI_NONE;
3519 rv = NULL;
3520 break;
3521 }
3522 va_end (args);
3523 return rv;
3524 }
3525
3526 /* Party-related functions */
3527 void *
3528 cfapi_party_get_property (int *type, ...)
3529 {
3530 partylist *party;
3531 int prop;
3532 va_list args;
3533 void *rv;
3534 object *obarg;
3535 player *pl;
3536
3537 va_start (args, type);
3538 party = va_arg (args, partylist *);
3539 prop = va_arg (args, int);
3540
3541 switch (prop)
3542 {
3543 case CFAPI_PARTY_PROP_NAME:
3544 *type = CFAPI_STRING;
3545 rv = (void *) party->partyname;
3546 break;
3547
3548 case CFAPI_PARTY_PROP_NEXT:
3549 *type = CFAPI_PPARTY;
3550 rv = (party ? party->next : get_firstparty ());
3551 break;
3552
3553 case CFAPI_PARTY_PROP_PASSWORD:
3554 *type = CFAPI_STRING;
3555 rv = (void *) party->passwd;
3556 break;
3557
3558 case CFAPI_PARTY_PROP_PLAYER:
3559 *type = CFAPI_PPLAYER;
3560 obarg = va_arg (args, object *);
3561
3562 pl = (obarg ? obarg->contr : first_player);
3563 rv = NULL;
3564 for (; pl != NULL; pl = pl->next)
3565 if (pl->ob->contr->party == party)
3566 {
3567 rv = (void *) pl;
3568 break;
3569 }
3570 break;
3571
3572 default:
3573 *type = CFAPI_NONE;
3574 rv = NULL;
3575 break;
3576 }
3577 va_end (args);
3578 return rv;
3579 }
3580
3581 /* Regions-related functions */
3582 void *
3583 cfapi_region_get_property (int *type, ...)
3584 {
3585 region *reg;
3586 int prop;
3587 va_list args;
3588 void *rv;
3589
3590 va_start (args, type);
3591 reg = va_arg (args, region *);
3592 prop = va_arg (args, int);
3593
3594 switch (prop)
3595 {
3596 case CFAPI_REGION_PROP_NAME:
3597 *type = CFAPI_STRING;
3598 rv = (void *) reg->name;
3599 break;
3600
3601 case CFAPI_REGION_PROP_NEXT:
3602 *type = CFAPI_PREGION;
3603 rv = (reg ? reg->next : first_region);
3604 break;
3605
3606 case CFAPI_REGION_PROP_PARENT:
3607 *type = CFAPI_PREGION;
3608 rv = (void *) reg->parent;
3609 break;
3610
3611 case CFAPI_REGION_PROP_LONGNAME:
3612 *type = CFAPI_STRING;
3613 rv = (void *) reg->longname;
3614 break;
3615
3616 case CFAPI_REGION_PROP_MESSAGE:
3617 *type = CFAPI_STRING;
3618 rv = (void *) reg->msg;
3619 break;
3620
3621 default:
3622 *type = CFAPI_NONE;
3623 rv = NULL;
3624 break;
3625 }
3626 va_end (args);
3627 return rv;
3628 }
3629
3630 /*****************************************************************************/
3631
3632 /* NEW PLUGIN STUFF ENDS HERE */
3633
3634 /*****************************************************************************/
3635
3636
3637 /*****************************************************************************/
3638
3639 /* Tries to find if a given command is handled by a plugin. */
3640
3641 /* Note that find_plugin_command is called *before* the internal commands are*/
3642
3643 /* checked, meaning that you can "overwrite" them. */
3644
3645 /*****************************************************************************/
3646 CommArray_s *
3647 find_plugin_command (char *cmd, object *op)
3648 {
3649 int i;
3650 crossfire_plugin *cp;
3651 CommArray_s *rtn_cmd;
3652
3653 if (plugins_list == NULL)
3654 return NULL;
3655
3656 for (cp = plugins_list; cp != NULL; cp = cp->next)
3657 {
3658 rtn_cmd = (CommArray_s *) cp->propfunc (&i, "command?", cmd);
3659 if (rtn_cmd)
3660 return rtn_cmd;
3661 }
3662 return NULL;
3663 }
3664
3665 /*****************************************************************************/
3666
3667 /* Plugins initialization. Browses the plugins directory and call */
3668
3669 /* initOnePlugin for each file found. */
3670
3671 /* Returns 0 if at least one plugin was successfully loaded, -1 if not */
3672
3673 /*****************************************************************************/
3674 int
3675 initPlugins (void)
3676 {
3677 struct dirent *currentfile;
3678 DIR *plugdir;
3679 size_t l;
3680 char buf[MAX_BUF];
3681 char buf2[MAX_BUF];
3682 int result;
3683
3684 LOG (llevInfo, "Initializing plugins\n");
3685 strcpy (buf, LIBDIR);
3686 strcat (buf, "/plugins/");
3687 LOG (llevInfo, "Plugins directory is %s\n", buf);
3688
3689 plugins_init_perl ();
3690
3691 plugdir = opendir (buf);
3692 if (plugdir == NULL)
3693 return -1;
3694
3695 result = -1;
3696 while ((currentfile = readdir (plugdir)) != NULL)
3697 {
3698 l = strlen (currentfile->d_name);
3699 if (l > strlen (PLUGIN_SUFFIX))
3700 {
3701 if (strcmp (currentfile->d_name + l - strlen (PLUGIN_SUFFIX), PLUGIN_SUFFIX) == 0)
3702 {
3703 strcpy (buf2, buf);
3704 strcat (buf2, currentfile->d_name);
3705 LOG (llevInfo, " -> Loading plugin : %s\n", currentfile->d_name);
3706 if (plugins_init_plugin (buf2) == 0)
3707 result = 0;
3708 }
3709 }
3710 }
3711
3712 closedir (plugdir);
3713 return result;
3714 }