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Comparing deliantra/server/server/c_misc.C (file contents):
Revision 1.35 by root, Sun Jan 7 02:39:14 2007 UTC vs.
Revision 1.57 by root, Wed Apr 25 19:19:54 2007 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * CrossFire, A Multiplayer game for X-windows
3 3 *
4 Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
5 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
6 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (C) 1992 Frank Tore Johansen
7 7 *
8 This program is free software; you can redistribute it and/or modify 8 * This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version. 11 * (at your option) any later version.
12 12 *
13 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details. 16 * GNU General Public License for more details.
17 17 *
18 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software 19 * along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 21 *
22 The authors can be reached via e-mail at <crossfire@schmorp.de> 22 * The authors can be reached via e-mail at <crossfire@schmorp.de>
23*/ 23 */
24 24
25#include <global.h> 25#include <global.h>
26#include <loader.h> 26#include <loader.h>
27#include <sproto.h> 27#include <sproto.h>
28 28
29#include <dirent.h>
30
31/* Handles misc. input request - things like hash table, malloc, maps, 29/* Handles misc. input request - things like hash table, malloc, maps, etc */
32 * who, etc.
33 */
34
35//TODO
36#if 0
37void
38map_info (object *op, char *search)
39{
40 maptile *m;
41 char buf[MAX_BUF], map_path[31];
42 long sec = time (0);
43
44 new_draw_info_format (NDI_UNIQUE, 0, op, "Current time is: %02ld:%02ld:%02ld.", (sec % 86400) / 3600, (sec % 3600) / 60, sec % 60);
45 new_draw_info (NDI_UNIQUE, 0, op, "Path Pl PlM IM TO Dif Reset");
46
47 for (maps_container::iterator i = maps.begin (); i != maps.end (); ++i)
48 {
49 maptile *m = i->second;
50
51 if (search && !strstr (m->path, search))
52 continue; /* Skip unwanted maps */
53
54 /* Print out the last 30 characters of the map name... */
55 strcpy (map_path, m->path + max (0, (int)strlen (m->path) - 30));
56
57 sprintf (buf, "%-30.30s %2d %2d %1d %4d %2d %02d:%02d:%02d",
58 map_path, m->players, players_on_map (m, FALSE),
59 m->in_memory, m->timeout, m->difficulty,
60 (m->reset_time % 86400) / 3600, (m->reset_time % 3600) / 60, m->reset_time % 60);
61 new_draw_info (NDI_UNIQUE, 0, op, buf);
62 }
63}
64
65int
66command_style_map_info (object *op, char *params)
67{
68 extern maptile *styles;
69 maptile *mp;
70 int maps_used = 0, mapmem = 0, objects_used = 0, x, y;
71 object *tmp;
72
73 for (mp = styles; mp != NULL; mp = mp->next)
74 {
75 maps_used++;
76 mapmem += mp->width * mp->height * (sizeof (object *) + sizeof (mapspace)) + sizeof (maptile);
77 for (x = 0; x < mp->width; x++)
78 {
79 for (y = 0; y < mp->height; y++)
80 {
81 for (tmp = GET_MAP_OB (mp, x, y); tmp != NULL; tmp = tmp->above)
82 objects_used++;
83 }
84 }
85 }
86 new_draw_info_format (NDI_UNIQUE, 0, op, "Style maps loaded: %d", maps_used);
87 new_draw_info (NDI_UNIQUE, 0, op, "Memory used, not");
88 new_draw_info_format (NDI_UNIQUE, 0, op, "including objects: %d", mapmem);
89 new_draw_info_format (NDI_UNIQUE, 0, op, "Style objects: %d", objects_used);
90 new_draw_info_format (NDI_UNIQUE, 0, op, "Mem for objects: %d", objects_used * sizeof (object));
91 return 0;
92}
93#endif
94
95/* This command dumps the body information for object *op.
96 * it doesn't care what the params are.
97 * This is mostly meant as a debug command.
98 */
99int
100command_body (object *op, char *params)
101{
102 int i;
103
104 /* Too hard to try and make a header that lines everything up, so just
105 * give a description.
106 */
107 new_draw_info (NDI_UNIQUE, 0, op, "The first column is the name of the body location.");
108 new_draw_info (NDI_UNIQUE, 0, op, "The second column is how many of those locations your body has.");
109 new_draw_info (NDI_UNIQUE, 0, op, "The third column is how many slots in that location are available.");
110 for (i = 0; i < NUM_BODY_LOCATIONS; i++)
111 {
112 /* really debugging - normally body_used should not be set to anything
113 * if body_info isn't also set.
114 */
115 if (op->body_info[i] || op->body_used[i])
116 {
117 new_draw_info_format (NDI_UNIQUE, 0, op, "%-30s %5d %5d", body_locations[i].use_name, op->body_info[i], op->body_used[i]);
118 }
119 }
120 if (!QUERY_FLAG (op, FLAG_USE_ARMOUR))
121 new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to wear armor");
122 if (!QUERY_FLAG (op, FLAG_USE_WEAPON))
123 new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to use weapons");
124
125 return 1;
126}
127
128 30
129int 31int
130command_motd (object *op, char *params) 32command_motd (object *op, char *params)
131{ 33{
132 display_motd (op); 34 display_motd (op);
133 return 1; 35 return 1;
134} 36}
135 37
136int
137command_bug (object *op, char *params)
138{
139 char buf[MAX_BUF];
140
141 if (params == NULL)
142 {
143 new_draw_info (NDI_UNIQUE, 0, op, "what bugs?");
144 return 1;
145 }
146 strcpy (buf, op->name);
147 strcat (buf, " bug-reports: ");
148 strncat (buf, ++params, MAX_BUF - strlen (buf));
149 buf[MAX_BUF - 1] = '\0';
150 bug_report (buf);
151 LOG (llevError, "%s\n", buf);
152 new_draw_info (NDI_ALL | NDI_UNIQUE, 1, NULL, buf);
153 new_draw_info (NDI_UNIQUE, 0, op, "OK, thanks!");
154 return 1;
155}
156
157/*
158 * Pretty much identical to current map_info, but on a bigger scale
159 * This function returns the name of the players current region, and
160 * a description of it. It is there merely for flavour text.
161 */
162void
163current_region_info (object *op)
164{
165 /*
166 * Ok I /suppose/ I should write a seperate function for this, but it isn't
167 * going to be /that/ slow, and won't get called much
168 */
169 region *r = get_region_by_name (get_name_of_region_for_map (op->map));
170
171 if (!r)
172 return;
173 /* This should only be possible if regions are not operating on this server. */
174
175 new_draw_info_format (NDI_UNIQUE, 0, op, "You are in %s. \n %s", get_region_longname (r), get_region_msg (r));
176}
177
178void
179current_map_info (object *op)
180{
181 maptile *m = op->map;
182
183 if (!m)
184 return;
185
186 new_draw_info_format (NDI_UNIQUE, 0, op, "%s (%s) in %s", &m->name, &m->path, get_name_of_region_for_map (m));
187
188 if (QUERY_FLAG (op, FLAG_WIZ))
189 {
190 new_draw_info_format (NDI_UNIQUE, 0, op,
191 "players:%d difficulty:%d size:%dx%d start:%dx%d timeout %ld",
192 m->players, m->difficulty, m->width, m->height, m->enter_x, m->enter_y, m->timeout);
193
194 }
195 if (m->msg)
196 new_draw_info (NDI_UNIQUE, NDI_NAVY, op, m->msg);
197}
198
199#ifdef DEBUG_MALLOC_LEVEL 38#ifdef DEBUG_MALLOC_LEVEL
200int 39int
201command_malloc_verify (object *op, char *parms) 40command_malloc_verify (object *op, char *parms)
202{ 41{
203 extern int malloc_verify (void); 42 extern int malloc_verify (void);
204 43
205 if (!malloc_verify ()) 44 if (!malloc_verify ())
206 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted."); 45 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted.");
207 else 46 else
208 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK."); 47 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK.");
209 return 1; 48 return 1;
… …
211#endif 50#endif
212 51
213int 52int
214command_whereabouts (object *op, char *params) 53command_whereabouts (object *op, char *params)
215{ 54{
216 55 //TODO: should obviously not waste space in struct region for this.
217 region *reg;
218 player *pl;
219
220 /* 56 /*
221 * reset the counter on the region, then use it to store the number of 57 * reset the counter on the region, then use it to store the number of
222 * players there. 58 * players there.
223 * I don't know how thread-safe this would be, I suspect not very.... 59 * I don't know how thread-safe this would be, I suspect not very....
224 */ 60 */
225 for (reg = first_region; reg != NULL; reg = reg->next) 61 for_all_regions (rgn)
226 {
227 reg->counter = 0; 62 rgn->counter = 0;
228 } 63
229 for_all_players (pl) 64 for_all_players (pl)
230 if (pl->ob->map != NULL) 65 if (pl->ob->map)
231 get_region_by_map (pl->ob->map)->counter++; 66 ++pl->ob->region ()->counter;
232 67
233 /* we only want to print out by places with a 'longname' field... */ 68 /* we only want to print out by places with a 'longname' field... */
234 for (reg = first_region; reg != NULL; reg = reg->next) 69 for_all_regions (rgn)
235 { 70 {
236 if (reg->longname == NULL && reg->counter > 0) 71 if (!rgn->longname && rgn->counter > 0)
237 { 72 {
238 if (reg->parent != NULL) 73 if (rgn->parent)
239 { 74 {
240 reg->parent->counter += reg->counter; 75 rgn->parent->counter += rgn->counter;
241 reg->counter = 0; 76 rgn->counter = 0;
242 } 77 }
243 else /*uh oh, we shouldn't be here. */ 78 else /*uh oh, we shouldn't be here. */
244 LOG (llevError, "command_whereabouts() Region %s with no longname has no parent", reg->name); 79 LOG (llevError, "command_whereabouts() Region %s with no longname has no parent", &rgn->name);
245 } 80 }
246 } 81 }
82
247 new_draw_info_format (NDI_UNIQUE, 0, op, "In the world currently there are:"); 83 new_draw_info_format (NDI_UNIQUE, 0, op, "In the world currently there are:");
248 for (reg = first_region; reg != NULL; reg = reg->next) 84
85 for_all_regions (rgn)
249 if (reg->counter > 0) 86 if (rgn->counter)
250 new_draw_info_format (NDI_UNIQUE, 0, op, "%u players in %s", reg->counter, get_region_longname (reg)); 87 new_draw_info_format (NDI_UNIQUE, 0, op, "%u players %s", rgn->counter, &rgn->longname);
88
251 return 1; 89 return 1;
252} 90}
253 91
254typedef struct 92typedef struct
255{ 93{
256 char namebuf[MAX_BUF]; 94 char namebuf[MAX_BUF];
257 int login_order; 95 int login_order;
258} chars_names; 96} chars_names;
259
260int
261command_afk (object *op, char *params)
262{
263 if ((op->contr->ns->afk = !op->contr->ns->afk))
264 new_draw_info (NDI_UNIQUE, 0, op, "You are no longer AFK");
265 else
266 new_draw_info (NDI_UNIQUE, 0, op, "You are now AFK");
267
268 return 1;
269}
270
271int
272command_mapinfo (object *op, char *params)
273{
274 current_map_info (op);
275 return 1;
276}
277
278int
279command_whereami (object *op, char *params)
280{
281 current_region_info (op);
282 return 1;
283}
284 97
285int 98int
286command_time (object *op, char *params) 99command_time (object *op, char *params)
287{ 100{
288 print_tod (op); 101 print_tod (op);
… …
421#endif 234#endif
422 return 1; 235 return 1;
423} 236}
424 237
425int 238int
426command_archs (object *op, char *params)
427{
428 arch_info (op);
429 return 1;
430}
431
432int
433command_hiscore (object *op, char *params) 239command_hiscore (object *op, char *params)
434{ 240{
435 display_high_score (op, op == NULL ? 9999 : 50, params); 241 display_high_score (op, op == NULL ? 9999 : 50, params);
436 return 1; 242 return 1;
437} 243}
… …
444 250
445 if (params == NULL || !sscanf (params, "%d", &i)) 251 if (params == NULL || !sscanf (params, "%d", &i))
446 { 252 {
447 sprintf (buf, "Global debug level is %d.", settings.debug); 253 sprintf (buf, "Global debug level is %d.", settings.debug);
448 new_draw_info (NDI_UNIQUE, 0, op, buf); 254 new_draw_info (NDI_UNIQUE, 0, op, buf);
449 return 1;
450 }
451 if (op != NULL && !QUERY_FLAG (op, FLAG_WIZ))
452 {
453 new_draw_info (NDI_UNIQUE, 0, op, "Privileged command.");
454 return 1; 255 return 1;
455 } 256 }
456 settings.debug = (enum LogLevel) FABS (i); 257 settings.debug = (enum LogLevel) FABS (i);
457 sprintf (buf, "Set debug level to %d.", i); 258 sprintf (buf, "Set debug level to %d.", i);
458 new_draw_info (NDI_UNIQUE, 0, op, buf); 259 new_draw_info (NDI_UNIQUE, 0, op, buf);
… …
516 } 317 }
517 else 318 else
518 { 319 {
519 LOG (llevError, "Cannot write bugs file %s: %s\n", BUG_LOG, strerror (errno)); 320 LOG (llevError, "Cannot write bugs file %s: %s\n", BUG_LOG, strerror (errno));
520 } 321 }
521}
522
523int
524command_output_sync (object *op, char *params)
525{
526 int val;
527
528 if (!params)
529 {
530 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time is presently %d", op->contr->outputs_sync);
531 return 1;
532 }
533 val = atoi (params);
534 if (val > 0)
535 {
536 op->contr->outputs_sync = val;
537 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time now set to %d", op->contr->outputs_sync);
538 }
539 else
540 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_sync.");
541
542 return 1;
543}
544
545int
546command_output_count (object *op, char *params)
547{
548 int val;
549
550 if (!params)
551 {
552 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count is presently %d", op->contr->outputs_count);
553 return 1;
554 }
555 val = atoi (params);
556 if (val > 0)
557 {
558 op->contr->outputs_count = val;
559 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count now set to %d", op->contr->outputs_count);
560 }
561 else
562 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_count.");
563
564 return 1;
565}
566
567int
568command_listen (object *op, char *params)
569{
570 int i;
571
572 if (params == NULL || !sscanf (params, "%d", &i))
573 {
574 new_draw_info_format (NDI_UNIQUE, 0, op, "Set listen to what (presently %d)?", op->contr->listening);
575 return 1;
576 }
577 op->contr->listening = (char) i;
578 new_draw_info_format (NDI_UNIQUE, 0, op, "Your verbose level is now %d.", i);
579 return 1;
580} 322}
581 323
582/* Prints out some useful information for the character. Everything we print 324/* Prints out some useful information for the character. Everything we print
583 * out can be determined by the docs, so we aren't revealing anything extra - 325 * out can be determined by the docs, so we aren't revealing anything extra -
584 * rather, we are making it convenient to find the values. params have 326 * rather, we are making it convenient to find the values. params have
… …
616int 358int
617command_fix_me (object *op, char *params) 359command_fix_me (object *op, char *params)
618{ 360{
619 sum_weight (op); 361 sum_weight (op);
620 op->update_stats (); 362 op->update_stats ();
621 return 1; 363 new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed.");
622}
623 364
624int
625command_players (object *op, char *paramss)
626{
627 char buf[MAX_BUF];
628 char *t;
629 DIR *Dir;
630
631 sprintf (buf, "%s/%s/", settings.localdir, settings.playerdir);
632 t = buf + strlen (buf);
633 if ((Dir = opendir (buf)) != NULL)
634 {
635 const struct dirent *Entry;
636
637 while ((Entry = readdir (Dir)))
638 {
639 /* skip '.' , '..' */
640 if (!((Entry->d_name[0] == '.' && Entry->d_name[1] == '\0') ||
641 (Entry->d_name[0] == '.' && Entry->d_name[1] == '.' && Entry->d_name[2] == '\0')))
642 {
643 struct stat Stat;
644
645 strcpy (t, Entry->d_name);
646 if (stat (buf, &Stat) == 0)
647 {
648 /* This was not posix compatible
649 * if ((Stat.st_mode & S_IFMT)==S_IFDIR) {
650 */
651 if (S_ISDIR (Stat.st_mode))
652 {
653 char buf2[MAX_BUF];
654 struct tm *tm = localtime (&Stat.st_mtime);
655
656 sprintf (buf2, "%s\t%04d %02d %02d %02d %02d %02d",
657 Entry->d_name, 1900 + tm->tm_year, 1 + tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);
658 new_draw_info (NDI_UNIQUE, 0, op, buf2);
659 }
660 }
661 }
662 }
663 }
664 closedir (Dir);
665 return 0; 365 return 1;
666} 366}
667
668
669 367
670int 368int
671command_logs (object *op, char *params) 369command_logs (object *op, char *params)
672{ 370{
673 new_draw_info (NDI_UNIQUE, 0, op, "Nobody is currently logging kills."); 371 new_draw_info (NDI_UNIQUE, 0, op, "Nobody is currently logging kills.");
674 372
675 return 1;
676}
677
678int
679command_applymode (object *op, char *params)
680{
681 unapplymode unapply = op->contr->unapply;
682 static const char *const types[] = { "nochoice", "never", "always" };
683
684 if (!params)
685 {
686 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode is set to %s", types[op->contr->unapply]);
687 return 1;
688 }
689
690 if (!strcmp (params, "nochoice"))
691 op->contr->unapply = unapply_nochoice;
692 else if (!strcmp (params, "never"))
693 op->contr->unapply = unapply_never;
694 else if (!strcmp (params, "always"))
695 op->contr->unapply = unapply_always;
696 else
697 {
698 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode: Unknown options %s, valid options are nochoice, never, always", params);
699 return 0;
700 }
701 new_draw_info_format (NDI_UNIQUE, 0, op, "Applymode %s set to %s",
702 (unapply == op->contr->unapply ? "" : " now"), types[op->contr->unapply]);
703 return 1; 373 return 1;
704} 374}
705 375
706int 376int
707command_bowmode (object *op, char *params) 377command_bowmode (object *op, char *params)
… …
727 found++; 397 found++;
728 op->contr->bowtype = (bowtype_t) i; 398 op->contr->bowtype = (bowtype_t) i;
729 break; 399 break;
730 } 400 }
731 } 401 }
402
732 if (!found) 403 if (!found)
733 { 404 {
734 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params); 405 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params);
735 for (i = 0; i <= bow_bestarrow; i++) 406 for (i = 0; i <= bow_bestarrow; i++)
736 { 407 {
… …
742 strcat (buf, "."); 413 strcat (buf, ".");
743 } 414 }
744 new_draw_info_format (NDI_UNIQUE, 0, op, buf); 415 new_draw_info_format (NDI_UNIQUE, 0, op, buf);
745 return 0; 416 return 0;
746 } 417 }
418
747 new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode %s set to %s", (oldtype == op->contr->bowtype ? "" : "now"), types[op->contr->bowtype]); 419 new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode %s set to %s", (oldtype == op->contr->bowtype ? "" : "now"), types[op->contr->bowtype]);
748 return 1;
749}
750
751int
752command_petmode (object *op, char *params)
753{
754 petmode_t oldtype = op->contr->petmode;
755 static const char *const types[] = { "normal", "sad", "defend", "arena" };
756
757 if (!params)
758 {
759 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode is set to %s", types[op->contr->petmode]);
760 return 1;
761 }
762
763 if (!strcmp (params, "normal"))
764 op->contr->petmode = pet_normal;
765 else if (!strcmp (params, "sad"))
766 op->contr->petmode = pet_sad;
767 else if (!strcmp (params, "defend"))
768 op->contr->petmode = pet_defend;
769 else if (!strcmp (params, "arena"))
770 op->contr->petmode = pet_arena;
771 else
772 {
773 new_draw_info_format (NDI_UNIQUE, 0, op,
774 "petmode: Unknown options %s, valid options are normal," "sad (seek and destroy), defend, arena", params);
775 return 0;
776 }
777 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode %s set to %s", (oldtype == op->contr->petmode ? "" : "now"), types[op->contr->petmode]);
778 return 1; 420 return 1;
779} 421}
780 422
781int 423int
782command_showpets (object *op, char *params) 424command_showpets (object *op, char *params)
… …
823 new_draw_info (NDI_UNIQUE, 0, op, "no such pet."); 465 new_draw_info (NDI_UNIQUE, 0, op, "no such pet.");
824 return 0; 466 return 0;
825} 467}
826 468
827int 469int
828command_usekeys (object *op, char *params)
829{
830 usekeytype oldtype = op->contr->usekeys;
831 static const char *const types[] = { "inventory", "keyrings", "containers" };
832
833 if (!params)
834 {
835 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys is set to %s", types[op->contr->usekeys]);
836 return 1;
837 }
838
839 if (!strcmp (params, "inventory"))
840 op->contr->usekeys = key_inventory;
841 else if (!strcmp (params, "keyrings"))
842 op->contr->usekeys = keyrings;
843 else if (!strcmp (params, "containers"))
844 op->contr->usekeys = containers;
845 else
846 {
847 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys: Unknown options %s, valid options are inventory, keyrings, containers", params);
848 return 0;
849 }
850 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys %s set to %s", (oldtype == op->contr->usekeys ? "" : "now"), types[op->contr->usekeys]);
851 return 1;
852}
853
854int
855command_resistances (object *op, char *params) 470command_resistances (object *op, char *params)
856{ 471{
857 int i; 472 int i;
858 473
859 if (!op) 474 if (!op)
… …
895 510
896/* 511/*
897 * Actual commands. 512 * Actual commands.
898 * Those should be in small separate files (c_object.c, c_wiz.c, cmove.c,...) 513 * Those should be in small separate files (c_object.c, c_wiz.c, cmove.c,...)
899 */ 514 */
900
901
902static void
903help_topics (object *op, int what)
904{
905 DIR *dirp;
906 struct dirent *de;
907 char filename[MAX_BUF], line[80];
908 int namelen, linelen = 0;
909
910 switch (what)
911 {
912 case 1:
913 sprintf (filename, "%s/wizhelp", settings.datadir);
914 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
915 break;
916 case 3:
917 sprintf (filename, "%s/mischelp", settings.datadir);
918 new_draw_info (NDI_UNIQUE, 0, op, " Misc help:");
919 break;
920 default:
921 sprintf (filename, "%s/help", settings.datadir);
922 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
923 break;
924 }
925
926 if (!(dirp = opendir (filename)))
927 return;
928
929 line[0] = '\0';
930 while (de = readdir (dirp))
931 {
932 namelen = strlen (de->d_name);
933 if (namelen <= 2 && *de->d_name == '.' && (namelen == 1 || de->d_name[1] == '.'))
934 continue;
935 linelen += namelen + 1;
936 if (linelen > 42)
937 {
938 new_draw_info (NDI_UNIQUE, 0, op, line);
939 sprintf (line, " %s", de->d_name);
940 linelen = namelen + 1;
941 continue;
942 }
943 strcat (line, " ");
944 strcat (line, de->d_name);
945 }
946 new_draw_info (NDI_UNIQUE, 0, op, line);
947 closedir (dirp);
948}
949
950static void
951show_commands (object *op, int what)
952{
953 char line[80];
954 int i, size, namelen, linelen = 0;
955 CommArray_s *ap;
956 extern CommArray_s Commands[], WizCommands[];
957 extern const int CommandsSize, WizCommandsSize;
958
959 switch (what)
960 {
961 case 1:
962 ap = WizCommands;
963 size = WizCommandsSize;
964 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
965 break;
966 case 2:
967 ap = CommunicationCommands;
968 size = CommunicationCommandSize;
969 new_draw_info (NDI_UNIQUE, 0, op, " Communication commands:");
970 break;
971 default:
972 ap = Commands;
973 size = CommandsSize;
974 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
975 break;
976 }
977
978 line[0] = '\0';
979 for (i = 0; i < size; i++)
980 {
981 namelen = strlen (ap[i].name);
982 linelen += namelen + 1;
983 if (linelen > 42)
984 {
985 new_draw_info (NDI_UNIQUE, 0, op, line);
986 sprintf (line, " %s", ap[i].name);
987 linelen = namelen + 1;
988 continue;
989 }
990 strcat (line, " ");
991 strcat (line, ap[i].name);
992 }
993 new_draw_info (NDI_UNIQUE, 0, op, line);
994}
995
996
997int
998command_help (object *op, char *params)
999{
1000 struct stat st;
1001 FILE *fp;
1002 char filename[MAX_BUF], line[MAX_BUF];
1003 int len;
1004
1005 if (op != NULL)
1006 clear_win_info (op);
1007
1008/*
1009 * Main help page?
1010 */
1011 if (!params)
1012 {
1013 sprintf (filename, "%s/def_help", settings.datadir);
1014 if ((fp = fopen (filename, "r")) == NULL)
1015 {
1016 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
1017 return 0;
1018 }
1019 while (fgets (line, MAX_BUF, fp))
1020 {
1021 line[MAX_BUF - 1] = '\0';
1022 len = strlen (line) - 1;
1023 if (line[len] == '\n')
1024 line[len] = '\0';
1025 new_draw_info (NDI_UNIQUE, 0, op, line);
1026 }
1027 fclose (fp);
1028 return 0;
1029 }
1030
1031 /*
1032 * Topics list
1033 */
1034 if (!strcmp (params, "topics"))
1035 {
1036 help_topics (op, 3);
1037 help_topics (op, 0);
1038 if (QUERY_FLAG (op, FLAG_WIZ))
1039 help_topics (op, 1);
1040 return 0;
1041 }
1042
1043 /*
1044 * Commands list
1045 */
1046 if (!strcmp (params, "commands"))
1047 {
1048 show_commands (op, 0);
1049 show_commands (op, 2); /* show comm commands */
1050 if (QUERY_FLAG (op, FLAG_WIZ))
1051 show_commands (op, 1);
1052 return 0;
1053 }
1054
1055 /*
1056 * User wants info about command
1057 */
1058 if (strchr (params, '.') || strchr (params, ' ') || strchr (params, '/'))
1059 {
1060 sprintf (line, "Illegal characters in '%s'", params);
1061 new_draw_info (NDI_UNIQUE, 0, op, line);
1062 return 0;
1063 }
1064
1065 sprintf (filename, "%s/mischelp/%s", settings.datadir, params);
1066 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1067 {
1068 if (op)
1069 {
1070 sprintf (filename, "%s/help/%s", settings.datadir, params);
1071 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1072 {
1073 if (QUERY_FLAG (op, FLAG_WIZ))
1074 {
1075 sprintf (filename, "%s/wizhelp/%s", settings.datadir, params);
1076 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1077 goto nohelp;
1078 }
1079 else
1080 goto nohelp;
1081 }
1082 }
1083 }
1084
1085 /*
1086 * Found that. Just cat it to screen.
1087 */
1088 if ((fp = fopen (filename, "r")) == NULL)
1089 {
1090 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
1091 return 0;
1092 }
1093 sprintf (line, "Help about '%s'", params);
1094 new_draw_info (NDI_UNIQUE, 0, op, line);
1095 while (fgets (line, MAX_BUF, fp))
1096 {
1097 line[MAX_BUF - 1] = '\0';
1098 len = strlen (line) - 1;
1099 if (line[len] == '\n')
1100 line[len] = '\0';
1101 new_draw_info (NDI_UNIQUE, 0, op, line);
1102 }
1103 fclose (fp);
1104 return 0;
1105
1106 /*
1107 * No_help -escape
1108 */
1109nohelp:
1110 sprintf (line, "No help available on '%s'", params);
1111 new_draw_info (NDI_UNIQUE, 0, op, line);
1112 return 0;
1113}
1114
1115 515
1116int 516int
1117onoff_value (const char *line) 517onoff_value (const char *line)
1118{ 518{
1119 int i; 519 int i;
… …
1142 return 0; 542 return 0;
1143 } 543 }
1144} 544}
1145 545
1146int 546int
1147command_sound (object *op, char *params)
1148{
1149 if (op->contr->ns->sound)
1150 {
1151 op->contr->ns->sound = 0;
1152 new_draw_info (NDI_UNIQUE, 0, op, "Silence is golden...");
1153 }
1154 else
1155 {
1156 op->contr->ns->sound = 1;
1157 new_draw_info (NDI_UNIQUE, 0, op, "The sounds are enabled.");
1158 }
1159
1160 return 1;
1161}
1162
1163int
1164command_title (object *op, char *params) 547command_title (object *op, char *params)
1165{ 548{
1166 char buf[MAX_BUF]; 549 char buf[MAX_BUF];
1167 550
1168 if (settings.set_title == FALSE) 551 if (settings.set_title == FALSE)
… …
1205 strcpy (op->contr->own_title, params); 588 strcpy (op->contr->own_title, params);
1206 return 1; 589 return 1;
1207} 590}
1208 591
1209int 592int
1210command_peaceful (object *op, char *params)
1211{
1212 new_draw_info (NDI_UNIQUE, 0, op,
1213 "You cannot change your peaceful setting with this command."
1214 " Please speak to the priest in the temple of Gorokh"
1215 " if you want to become hostile or in temple of Valriel" " if you want to become peaceful again.");
1216
1217/*
1218 if((op->contr->peaceful=!op->contr->peaceful))
1219 new_draw_info(NDI_UNIQUE, 0,op,"You will not attack other players.");
1220 else
1221 new_draw_info(NDI_UNIQUE, 0,op,"You will attack other players.");
1222*/
1223 return 1;
1224}
1225
1226int
1227command_wimpy (object *op, char *params)
1228{
1229 int i;
1230 char buf[MAX_BUF];
1231
1232 if (params == NULL || !sscanf (params, "%d", &i))
1233 {
1234 sprintf (buf, "Your current wimpy level is %d.", op->run_away);
1235 new_draw_info (NDI_UNIQUE, 0, op, buf);
1236 return 1;
1237 }
1238 sprintf (buf, "Your new wimpy level is %d.", i);
1239 new_draw_info (NDI_UNIQUE, 0, op, buf);
1240 op->run_away = i;
1241 return 1;
1242}
1243
1244int
1245command_brace (object *op, char *params)
1246{
1247 if (!params)
1248 op->contr->braced = !op->contr->braced;
1249 else
1250 op->contr->braced = onoff_value (params);
1251
1252 if (op->contr->braced)
1253 new_draw_info (NDI_UNIQUE, 0, op, "You are braced.");
1254 else
1255 new_draw_info (NDI_UNIQUE, 0, op, "Not braced.");
1256
1257 op->update_stats ();
1258 return 0;
1259}
1260
1261int
1262command_kill_pets (object *op, char *params) 593command_kill_pets (object *op, char *params)
1263{ 594{
1264 objectlink *obl, *next; 595 objectlink *obl, *next;
1265 int counter = 0, removecount = 0; 596 int counter = 0, removecount = 0;
1266 597
1267 if (params == NULL) 598 if (!params)
1268 { 599 {
1269 terminate_all_pets (op); 600 terminate_all_pets (op);
1270 new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed."); 601 new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed.");
1271 } 602 }
1272 else 603 else
1273 { 604 {
1274 int target = atoi (params); 605 int target = atoi (params);
1275 606
1276 for (obl = first_friendly_object; obl != NULL; obl = next) 607 for (obl = first_friendly_object; obl; obl = next)
1277 { 608 {
1278 object *ob = obl->ob; 609 object *ob = obl->ob;
1279 610
1280 next = obl->next; 611 next = obl->next;
612
1281 if (ob->owner == op) 613 if (ob->owner == op)
1282 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params))) 614 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params)))
1283 { 615 {
1284 ob->destroy (); 616 ob->destroy ();
1285 removecount++; 617 removecount++;
1286 } 618 }
1287 } 619 }
620
1288 if (removecount != 0) 621 if (removecount != 0)
1289 new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount); 622 new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount);
1290 else 623 else
1291 new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n"); 624 new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n");
1292 } 625 }
626
1293 return 0; 627 return 0;
1294} 628}

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