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Comparing deliantra/server/server/c_misc.C (file contents):
Revision 1.33 by root, Sat Dec 30 10:16:11 2006 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) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (C) 1992 Frank Tore Johansen
6 7 *
7 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
8 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
9 the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version. 11 * (at your option) any later version.
11 12 *
12 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,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 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
18 along with this program; if not, write to the Free Software 19 * along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 21 *
21 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>
22*/ 23 */
23 24
24#include <global.h> 25#include <global.h>
25#include <loader.h> 26#include <loader.h>
26#include <sproto.h> 27#include <sproto.h>
27 28
28#include <dirent.h>
29
30/* Handles misc. input request - things like hash table, malloc, maps, 29/* Handles misc. input request - things like hash table, malloc, maps, etc */
31 * who, etc.
32 */
33
34//TODO
35#if 0
36void
37map_info (object *op, char *search)
38{
39 maptile *m;
40 char buf[MAX_BUF], map_path[31];
41 long sec = time (0);
42
43 new_draw_info_format (NDI_UNIQUE, 0, op, "Current time is: %02ld:%02ld:%02ld.", (sec % 86400) / 3600, (sec % 3600) / 60, sec % 60);
44 new_draw_info (NDI_UNIQUE, 0, op, "Path Pl PlM IM TO Dif Reset");
45
46 for (maps_container::iterator i = maps.begin (); i != maps.end (); ++i)
47 {
48 maptile *m = i->second;
49
50 if (search && !strstr (m->path, search))
51 continue; /* Skip unwanted maps */
52
53 /* Print out the last 30 characters of the map name... */
54 strcpy (map_path, m->path + max (0, (int)strlen (m->path) - 30));
55
56 sprintf (buf, "%-30.30s %2d %2d %1d %4d %2d %02d:%02d:%02d",
57 map_path, m->players, players_on_map (m, FALSE),
58 m->in_memory, m->timeout, m->difficulty,
59 (m->reset_time % 86400) / 3600, (m->reset_time % 3600) / 60, m->reset_time % 60);
60 new_draw_info (NDI_UNIQUE, 0, op, buf);
61 }
62}
63
64int
65command_style_map_info (object *op, char *params)
66{
67 extern maptile *styles;
68 maptile *mp;
69 int maps_used = 0, mapmem = 0, objects_used = 0, x, y;
70 object *tmp;
71
72 for (mp = styles; mp != NULL; mp = mp->next)
73 {
74 maps_used++;
75 mapmem += mp->width * mp->height * (sizeof (object *) + sizeof (mapspace)) + sizeof (maptile);
76 for (x = 0; x < mp->width; x++)
77 {
78 for (y = 0; y < mp->height; y++)
79 {
80 for (tmp = GET_MAP_OB (mp, x, y); tmp != NULL; tmp = tmp->above)
81 objects_used++;
82 }
83 }
84 }
85 new_draw_info_format (NDI_UNIQUE, 0, op, "Style maps loaded: %d", maps_used);
86 new_draw_info (NDI_UNIQUE, 0, op, "Memory used, not");
87 new_draw_info_format (NDI_UNIQUE, 0, op, "including objects: %d", mapmem);
88 new_draw_info_format (NDI_UNIQUE, 0, op, "Style objects: %d", objects_used);
89 new_draw_info_format (NDI_UNIQUE, 0, op, "Mem for objects: %d", objects_used * sizeof (object));
90 return 0;
91}
92#endif
93
94/* This command dumps the body information for object *op.
95 * it doesn't care what the params are.
96 * This is mostly meant as a debug command.
97 */
98int
99command_body (object *op, char *params)
100{
101 int i;
102
103 /* Too hard to try and make a header that lines everything up, so just
104 * give a description.
105 */
106 new_draw_info (NDI_UNIQUE, 0, op, "The first column is the name of the body location.");
107 new_draw_info (NDI_UNIQUE, 0, op, "The second column is how many of those locations your body has.");
108 new_draw_info (NDI_UNIQUE, 0, op, "The third column is how many slots in that location are available.");
109 for (i = 0; i < NUM_BODY_LOCATIONS; i++)
110 {
111 /* really debugging - normally body_used should not be set to anything
112 * if body_info isn't also set.
113 */
114 if (op->body_info[i] || op->body_used[i])
115 {
116 new_draw_info_format (NDI_UNIQUE, 0, op, "%-30s %5d %5d", body_locations[i].use_name, op->body_info[i], op->body_used[i]);
117 }
118 }
119 if (!QUERY_FLAG (op, FLAG_USE_ARMOUR))
120 new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to wear armor");
121 if (!QUERY_FLAG (op, FLAG_USE_WEAPON))
122 new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to use weapons");
123
124 return 1;
125}
126
127 30
128int 31int
129command_motd (object *op, char *params) 32command_motd (object *op, char *params)
130{ 33{
131 display_motd (op); 34 display_motd (op);
132 return 1; 35 return 1;
133} 36}
134 37
135int
136command_bug (object *op, char *params)
137{
138 char buf[MAX_BUF];
139
140 if (params == NULL)
141 {
142 new_draw_info (NDI_UNIQUE, 0, op, "what bugs?");
143 return 1;
144 }
145 strcpy (buf, op->name);
146 strcat (buf, " bug-reports: ");
147 strncat (buf, ++params, MAX_BUF - strlen (buf));
148 buf[MAX_BUF - 1] = '\0';
149 bug_report (buf);
150 LOG (llevError, "%s\n", buf);
151 new_draw_info (NDI_ALL | NDI_UNIQUE, 1, NULL, buf);
152 new_draw_info (NDI_UNIQUE, 0, op, "OK, thanks!");
153 return 1;
154}
155
156/*
157 * Pretty much identical to current map_info, but on a bigger scale
158 * This function returns the name of the players current region, and
159 * a description of it. It is there merely for flavour text.
160 */
161void
162current_region_info (object *op)
163{
164 /*
165 * Ok I /suppose/ I should write a seperate function for this, but it isn't
166 * going to be /that/ slow, and won't get called much
167 */
168 region *r = get_region_by_name (get_name_of_region_for_map (op->map));
169
170 if (!r)
171 return;
172 /* This should only be possible if regions are not operating on this server. */
173
174 new_draw_info_format (NDI_UNIQUE, 0, op, "You are in %s. \n %s", get_region_longname (r), get_region_msg (r));
175}
176
177void
178current_map_info (object *op)
179{
180 maptile *m = op->map;
181
182 if (!m)
183 return;
184
185 new_draw_info_format (NDI_UNIQUE, 0, op, "%s (%s) in %s", &m->name, &m->path, get_name_of_region_for_map (m));
186
187 if (QUERY_FLAG (op, FLAG_WIZ))
188 {
189 new_draw_info_format (NDI_UNIQUE, 0, op,
190 "players:%d difficulty:%d size:%dx%d start:%dx%d timeout %ld",
191 m->players, m->difficulty, m->width, m->height, m->enter_x, m->enter_y, m->timeout);
192
193 }
194 if (m->msg)
195 new_draw_info (NDI_UNIQUE, NDI_NAVY, op, m->msg);
196}
197
198#ifdef DEBUG_MALLOC_LEVEL 38#ifdef DEBUG_MALLOC_LEVEL
199int 39int
200command_malloc_verify (object *op, char *parms) 40command_malloc_verify (object *op, char *parms)
201{ 41{
202 extern int malloc_verify (void); 42 extern int malloc_verify (void);
203 43
204 if (!malloc_verify ()) 44 if (!malloc_verify ())
205 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted."); 45 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted.");
206 else 46 else
207 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK."); 47 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK.");
208 return 1; 48 return 1;
… …
210#endif 50#endif
211 51
212int 52int
213command_whereabouts (object *op, char *params) 53command_whereabouts (object *op, char *params)
214{ 54{
215 55 //TODO: should obviously not waste space in struct region for this.
216 region *reg;
217 player *pl;
218
219 /* 56 /*
220 * 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
221 * players there. 58 * players there.
222 * 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....
223 */ 60 */
224 for (reg = first_region; reg != NULL; reg = reg->next) 61 for_all_regions (rgn)
225 {
226 reg->counter = 0; 62 rgn->counter = 0;
227 } 63
228 for_all_players (pl) 64 for_all_players (pl)
229 if (pl->ob->map != NULL) 65 if (pl->ob->map)
230 get_region_by_map (pl->ob->map)->counter++; 66 ++pl->ob->region ()->counter;
231 67
232 /* 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... */
233 for (reg = first_region; reg != NULL; reg = reg->next) 69 for_all_regions (rgn)
234 { 70 {
235 if (reg->longname == NULL && reg->counter > 0) 71 if (!rgn->longname && rgn->counter > 0)
236 { 72 {
237 if (reg->parent != NULL) 73 if (rgn->parent)
238 { 74 {
239 reg->parent->counter += reg->counter; 75 rgn->parent->counter += rgn->counter;
240 reg->counter = 0; 76 rgn->counter = 0;
241 } 77 }
242 else /*uh oh, we shouldn't be here. */ 78 else /*uh oh, we shouldn't be here. */
243 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);
244 } 80 }
245 } 81 }
82
246 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:");
247 for (reg = first_region; reg != NULL; reg = reg->next) 84
85 for_all_regions (rgn)
248 if (reg->counter > 0) 86 if (rgn->counter)
249 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
250 return 1; 89 return 1;
251} 90}
252 91
253typedef struct 92typedef struct
254{ 93{
255 char namebuf[MAX_BUF]; 94 char namebuf[MAX_BUF];
256 int login_order; 95 int login_order;
257} chars_names; 96} chars_names;
258
259int
260command_afk (object *op, char *params)
261{
262 if ((op->contr->ns->afk = !op->contr->ns->afk))
263 new_draw_info (NDI_UNIQUE, 0, op, "You are no longer AFK");
264 else
265 new_draw_info (NDI_UNIQUE, 0, op, "You are now AFK");
266
267 return 1;
268}
269
270int
271command_mapinfo (object *op, char *params)
272{
273 current_map_info (op);
274 return 1;
275}
276
277int
278command_whereami (object *op, char *params)
279{
280 current_region_info (op);
281 return 1;
282}
283 97
284int 98int
285command_time (object *op, char *params) 99command_time (object *op, char *params)
286{ 100{
287 print_tod (op); 101 print_tod (op);
… …
420#endif 234#endif
421 return 1; 235 return 1;
422} 236}
423 237
424int 238int
425command_archs (object *op, char *params)
426{
427 arch_info (op);
428 return 1;
429}
430
431int
432command_hiscore (object *op, char *params) 239command_hiscore (object *op, char *params)
433{ 240{
434 display_high_score (op, op == NULL ? 9999 : 50, params); 241 display_high_score (op, op == NULL ? 9999 : 50, params);
435 return 1; 242 return 1;
436} 243}
… …
443 250
444 if (params == NULL || !sscanf (params, "%d", &i)) 251 if (params == NULL || !sscanf (params, "%d", &i))
445 { 252 {
446 sprintf (buf, "Global debug level is %d.", settings.debug); 253 sprintf (buf, "Global debug level is %d.", settings.debug);
447 new_draw_info (NDI_UNIQUE, 0, op, buf); 254 new_draw_info (NDI_UNIQUE, 0, op, buf);
448 return 1;
449 }
450 if (op != NULL && !QUERY_FLAG (op, FLAG_WIZ))
451 {
452 new_draw_info (NDI_UNIQUE, 0, op, "Privileged command.");
453 return 1; 255 return 1;
454 } 256 }
455 settings.debug = (enum LogLevel) FABS (i); 257 settings.debug = (enum LogLevel) FABS (i);
456 sprintf (buf, "Set debug level to %d.", i); 258 sprintf (buf, "Set debug level to %d.", i);
457 new_draw_info (NDI_UNIQUE, 0, op, buf); 259 new_draw_info (NDI_UNIQUE, 0, op, buf);
… …
515 } 317 }
516 else 318 else
517 { 319 {
518 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));
519 } 321 }
520}
521
522int
523command_output_sync (object *op, char *params)
524{
525 int val;
526
527 if (!params)
528 {
529 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time is presently %d", op->contr->outputs_sync);
530 return 1;
531 }
532 val = atoi (params);
533 if (val > 0)
534 {
535 op->contr->outputs_sync = val;
536 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time now set to %d", op->contr->outputs_sync);
537 }
538 else
539 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_sync.");
540
541 return 1;
542}
543
544int
545command_output_count (object *op, char *params)
546{
547 int val;
548
549 if (!params)
550 {
551 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count is presently %d", op->contr->outputs_count);
552 return 1;
553 }
554 val = atoi (params);
555 if (val > 0)
556 {
557 op->contr->outputs_count = val;
558 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count now set to %d", op->contr->outputs_count);
559 }
560 else
561 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_count.");
562
563 return 1;
564}
565
566int
567command_listen (object *op, char *params)
568{
569 int i;
570
571 if (params == NULL || !sscanf (params, "%d", &i))
572 {
573 new_draw_info_format (NDI_UNIQUE, 0, op, "Set listen to what (presently %d)?", op->contr->listening);
574 return 1;
575 }
576 op->contr->listening = (char) i;
577 new_draw_info_format (NDI_UNIQUE, 0, op, "Your verbose level is now %d.", i);
578 return 1;
579} 322}
580 323
581/* Prints out some useful information for the character. Everything we print 324/* Prints out some useful information for the character. Everything we print
582 * 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 -
583 * 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
… …
615int 358int
616command_fix_me (object *op, char *params) 359command_fix_me (object *op, char *params)
617{ 360{
618 sum_weight (op); 361 sum_weight (op);
619 op->update_stats (); 362 op->update_stats ();
620 return 1; 363 new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed.");
621}
622 364
623int
624command_players (object *op, char *paramss)
625{
626 char buf[MAX_BUF];
627 char *t;
628 DIR *Dir;
629
630 sprintf (buf, "%s/%s/", settings.localdir, settings.playerdir);
631 t = buf + strlen (buf);
632 if ((Dir = opendir (buf)) != NULL)
633 {
634 const struct dirent *Entry;
635
636 while ((Entry = readdir (Dir)))
637 {
638 /* skip '.' , '..' */
639 if (!((Entry->d_name[0] == '.' && Entry->d_name[1] == '\0') ||
640 (Entry->d_name[0] == '.' && Entry->d_name[1] == '.' && Entry->d_name[2] == '\0')))
641 {
642 struct stat Stat;
643
644 strcpy (t, Entry->d_name);
645 if (stat (buf, &Stat) == 0)
646 {
647 /* This was not posix compatible
648 * if ((Stat.st_mode & S_IFMT)==S_IFDIR) {
649 */
650 if (S_ISDIR (Stat.st_mode))
651 {
652 char buf2[MAX_BUF];
653 struct tm *tm = localtime (&Stat.st_mtime);
654
655 sprintf (buf2, "%s\t%04d %02d %02d %02d %02d %02d",
656 Entry->d_name, 1900 + tm->tm_year, 1 + tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);
657 new_draw_info (NDI_UNIQUE, 0, op, buf2);
658 }
659 }
660 }
661 }
662 }
663 closedir (Dir);
664 return 0; 365 return 1;
665} 366}
666
667
668 367
669int 368int
670command_logs (object *op, char *params) 369command_logs (object *op, char *params)
671{ 370{
672 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.");
673 372
674 return 1;
675}
676
677int
678command_applymode (object *op, char *params)
679{
680 unapplymode unapply = op->contr->unapply;
681 static const char *const types[] = { "nochoice", "never", "always" };
682
683 if (!params)
684 {
685 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode is set to %s", types[op->contr->unapply]);
686 return 1;
687 }
688
689 if (!strcmp (params, "nochoice"))
690 op->contr->unapply = unapply_nochoice;
691 else if (!strcmp (params, "never"))
692 op->contr->unapply = unapply_never;
693 else if (!strcmp (params, "always"))
694 op->contr->unapply = unapply_always;
695 else
696 {
697 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode: Unknown options %s, valid options are nochoice, never, always", params);
698 return 0;
699 }
700 new_draw_info_format (NDI_UNIQUE, 0, op, "Applymode %s set to %s",
701 (unapply == op->contr->unapply ? "" : " now"), types[op->contr->unapply]);
702 return 1; 373 return 1;
703} 374}
704 375
705int 376int
706command_bowmode (object *op, char *params) 377command_bowmode (object *op, char *params)
… …
726 found++; 397 found++;
727 op->contr->bowtype = (bowtype_t) i; 398 op->contr->bowtype = (bowtype_t) i;
728 break; 399 break;
729 } 400 }
730 } 401 }
402
731 if (!found) 403 if (!found)
732 { 404 {
733 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params); 405 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params);
734 for (i = 0; i <= bow_bestarrow; i++) 406 for (i = 0; i <= bow_bestarrow; i++)
735 { 407 {
… …
741 strcat (buf, "."); 413 strcat (buf, ".");
742 } 414 }
743 new_draw_info_format (NDI_UNIQUE, 0, op, buf); 415 new_draw_info_format (NDI_UNIQUE, 0, op, buf);
744 return 0; 416 return 0;
745 } 417 }
418
746 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]);
747 return 1;
748}
749
750int
751command_petmode (object *op, char *params)
752{
753 petmode_t oldtype = op->contr->petmode;
754 static const char *const types[] = { "normal", "sad", "defend", "arena" };
755
756 if (!params)
757 {
758 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode is set to %s", types[op->contr->petmode]);
759 return 1;
760 }
761
762 if (!strcmp (params, "normal"))
763 op->contr->petmode = pet_normal;
764 else if (!strcmp (params, "sad"))
765 op->contr->petmode = pet_sad;
766 else if (!strcmp (params, "defend"))
767 op->contr->petmode = pet_defend;
768 else if (!strcmp (params, "arena"))
769 op->contr->petmode = pet_arena;
770 else
771 {
772 new_draw_info_format (NDI_UNIQUE, 0, op,
773 "petmode: Unknown options %s, valid options are normal," "sad (seek and destroy), defend, arena", params);
774 return 0;
775 }
776 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode %s set to %s", (oldtype == op->contr->petmode ? "" : "now"), types[op->contr->petmode]);
777 return 1; 420 return 1;
778} 421}
779 422
780int 423int
781command_showpets (object *op, char *params) 424command_showpets (object *op, char *params)
… …
822 new_draw_info (NDI_UNIQUE, 0, op, "no such pet."); 465 new_draw_info (NDI_UNIQUE, 0, op, "no such pet.");
823 return 0; 466 return 0;
824} 467}
825 468
826int 469int
827command_usekeys (object *op, char *params)
828{
829 usekeytype oldtype = op->contr->usekeys;
830 static const char *const types[] = { "inventory", "keyrings", "containers" };
831
832 if (!params)
833 {
834 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys is set to %s", types[op->contr->usekeys]);
835 return 1;
836 }
837
838 if (!strcmp (params, "inventory"))
839 op->contr->usekeys = key_inventory;
840 else if (!strcmp (params, "keyrings"))
841 op->contr->usekeys = keyrings;
842 else if (!strcmp (params, "containers"))
843 op->contr->usekeys = containers;
844 else
845 {
846 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys: Unknown options %s, valid options are inventory, keyrings, containers", params);
847 return 0;
848 }
849 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys %s set to %s", (oldtype == op->contr->usekeys ? "" : "now"), types[op->contr->usekeys]);
850 return 1;
851}
852
853int
854command_resistances (object *op, char *params) 470command_resistances (object *op, char *params)
855{ 471{
856 int i; 472 int i;
857 473
858 if (!op) 474 if (!op)
… …
894 510
895/* 511/*
896 * Actual commands. 512 * Actual commands.
897 * 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,...)
898 */ 514 */
899
900
901static void
902help_topics (object *op, int what)
903{
904 DIR *dirp;
905 struct dirent *de;
906 char filename[MAX_BUF], line[80];
907 int namelen, linelen = 0;
908
909 switch (what)
910 {
911 case 1:
912 sprintf (filename, "%s/wizhelp", settings.datadir);
913 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
914 break;
915 case 3:
916 sprintf (filename, "%s/mischelp", settings.datadir);
917 new_draw_info (NDI_UNIQUE, 0, op, " Misc help:");
918 break;
919 default:
920 sprintf (filename, "%s/help", settings.datadir);
921 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
922 break;
923 }
924
925 if (!(dirp = opendir (filename)))
926 return;
927
928 line[0] = '\0';
929 while (de = readdir (dirp))
930 {
931 namelen = strlen (de->d_name);
932 if (namelen <= 2 && *de->d_name == '.' && (namelen == 1 || de->d_name[1] == '.'))
933 continue;
934 linelen += namelen + 1;
935 if (linelen > 42)
936 {
937 new_draw_info (NDI_UNIQUE, 0, op, line);
938 sprintf (line, " %s", de->d_name);
939 linelen = namelen + 1;
940 continue;
941 }
942 strcat (line, " ");
943 strcat (line, de->d_name);
944 }
945 new_draw_info (NDI_UNIQUE, 0, op, line);
946 closedir (dirp);
947}
948
949static void
950show_commands (object *op, int what)
951{
952 char line[80];
953 int i, size, namelen, linelen = 0;
954 CommArray_s *ap;
955 extern CommArray_s Commands[], WizCommands[];
956 extern const int CommandsSize, WizCommandsSize;
957
958 switch (what)
959 {
960 case 1:
961 ap = WizCommands;
962 size = WizCommandsSize;
963 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
964 break;
965 case 2:
966 ap = CommunicationCommands;
967 size = CommunicationCommandSize;
968 new_draw_info (NDI_UNIQUE, 0, op, " Communication commands:");
969 break;
970 default:
971 ap = Commands;
972 size = CommandsSize;
973 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
974 break;
975 }
976
977 line[0] = '\0';
978 for (i = 0; i < size; i++)
979 {
980 namelen = strlen (ap[i].name);
981 linelen += namelen + 1;
982 if (linelen > 42)
983 {
984 new_draw_info (NDI_UNIQUE, 0, op, line);
985 sprintf (line, " %s", ap[i].name);
986 linelen = namelen + 1;
987 continue;
988 }
989 strcat (line, " ");
990 strcat (line, ap[i].name);
991 }
992 new_draw_info (NDI_UNIQUE, 0, op, line);
993}
994
995
996int
997command_help (object *op, char *params)
998{
999 struct stat st;
1000 FILE *fp;
1001 char filename[MAX_BUF], line[MAX_BUF];
1002 int len;
1003
1004 if (op != NULL)
1005 clear_win_info (op);
1006
1007/*
1008 * Main help page?
1009 */
1010 if (!params)
1011 {
1012 sprintf (filename, "%s/def_help", settings.datadir);
1013 if ((fp = fopen (filename, "r")) == NULL)
1014 {
1015 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
1016 return 0;
1017 }
1018 while (fgets (line, MAX_BUF, fp))
1019 {
1020 line[MAX_BUF - 1] = '\0';
1021 len = strlen (line) - 1;
1022 if (line[len] == '\n')
1023 line[len] = '\0';
1024 new_draw_info (NDI_UNIQUE, 0, op, line);
1025 }
1026 fclose (fp);
1027 return 0;
1028 }
1029
1030 /*
1031 * Topics list
1032 */
1033 if (!strcmp (params, "topics"))
1034 {
1035 help_topics (op, 3);
1036 help_topics (op, 0);
1037 if (QUERY_FLAG (op, FLAG_WIZ))
1038 help_topics (op, 1);
1039 return 0;
1040 }
1041
1042 /*
1043 * Commands list
1044 */
1045 if (!strcmp (params, "commands"))
1046 {
1047 show_commands (op, 0);
1048 show_commands (op, 2); /* show comm commands */
1049 if (QUERY_FLAG (op, FLAG_WIZ))
1050 show_commands (op, 1);
1051 return 0;
1052 }
1053
1054 /*
1055 * User wants info about command
1056 */
1057 if (strchr (params, '.') || strchr (params, ' ') || strchr (params, '/'))
1058 {
1059 sprintf (line, "Illegal characters in '%s'", params);
1060 new_draw_info (NDI_UNIQUE, 0, op, line);
1061 return 0;
1062 }
1063
1064 sprintf (filename, "%s/mischelp/%s", settings.datadir, params);
1065 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1066 {
1067 if (op)
1068 {
1069 sprintf (filename, "%s/help/%s", settings.datadir, params);
1070 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1071 {
1072 if (QUERY_FLAG (op, FLAG_WIZ))
1073 {
1074 sprintf (filename, "%s/wizhelp/%s", settings.datadir, params);
1075 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1076 goto nohelp;
1077 }
1078 else
1079 goto nohelp;
1080 }
1081 }
1082 }
1083
1084 /*
1085 * Found that. Just cat it to screen.
1086 */
1087 if ((fp = fopen (filename, "r")) == NULL)
1088 {
1089 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
1090 return 0;
1091 }
1092 sprintf (line, "Help about '%s'", params);
1093 new_draw_info (NDI_UNIQUE, 0, op, line);
1094 while (fgets (line, MAX_BUF, fp))
1095 {
1096 line[MAX_BUF - 1] = '\0';
1097 len = strlen (line) - 1;
1098 if (line[len] == '\n')
1099 line[len] = '\0';
1100 new_draw_info (NDI_UNIQUE, 0, op, line);
1101 }
1102 fclose (fp);
1103 return 0;
1104
1105 /*
1106 * No_help -escape
1107 */
1108nohelp:
1109 sprintf (line, "No help available on '%s'", params);
1110 new_draw_info (NDI_UNIQUE, 0, op, line);
1111 return 0;
1112}
1113
1114 515
1115int 516int
1116onoff_value (const char *line) 517onoff_value (const char *line)
1117{ 518{
1118 int i; 519 int i;
… …
1141 return 0; 542 return 0;
1142 } 543 }
1143} 544}
1144 545
1145int 546int
1146command_quit (object *op, char *params)
1147{
1148 new_draw_info (NDI_UNIQUE, 0, op,
1149 "Quitting will delete your character PERMANENTLY. If you are sure you want to do this, then use the quit_character command instead of quit.");
1150 return 1;
1151}
1152
1153int
1154command_real_quit (object *op, char *params)
1155{
1156 send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Quitting will delete your character.\nAre you sure you want to quit (y/n):");
1157
1158 op->contr->ns->state = ST_CONFIRM_QUIT;
1159 return 1;
1160}
1161
1162/*
1163 * don't allow people to exit explore mode. It otherwise becomes
1164 * really easy to abuse this.
1165 */
1166int
1167command_explore (object *op, char *params)
1168{
1169 if (settings.explore_mode == FALSE)
1170 return 1;
1171 /*
1172 * I guess this is the best way to see if we are solo or not. Actually,
1173 * are there any cases when first_player->next==NULL and we are not solo?
1174 */
1175 if ((first_player != op->contr) || (first_player->next != NULL))
1176 {
1177 new_draw_info (NDI_UNIQUE, 0, op, "You can not enter explore mode if you are in a party");
1178 }
1179 else if (op->contr->explore)
1180 new_draw_info (NDI_UNIQUE, 0, op, "There is no return from explore mode");
1181 else
1182 {
1183 op->contr->explore = 1;
1184 new_draw_info (NDI_UNIQUE, 0, op, "You are now in explore mode");
1185 }
1186 return 1;
1187}
1188
1189int
1190command_sound (object *op, char *params)
1191{
1192 if (op->contr->ns->sound)
1193 {
1194 op->contr->ns->sound = 0;
1195 new_draw_info (NDI_UNIQUE, 0, op, "Silence is golden...");
1196 }
1197 else
1198 {
1199 op->contr->ns->sound = 1;
1200 new_draw_info (NDI_UNIQUE, 0, op, "The sounds are enabled.");
1201 }
1202
1203 return 1;
1204}
1205
1206int
1207explore_mode (void)
1208{
1209 player *pl;
1210
1211 if (settings.explore_mode == TRUE)
1212 {
1213 for (pl = first_player; pl != (player *) NULL; pl = pl->next)
1214 if (pl->explore)
1215 return 1;
1216 }
1217 return 0;
1218}
1219
1220int
1221command_title (object *op, char *params) 547command_title (object *op, char *params)
1222{ 548{
1223 char buf[MAX_BUF]; 549 char buf[MAX_BUF];
1224 550
1225 if (settings.set_title == FALSE) 551 if (settings.set_title == FALSE)
… …
1262 strcpy (op->contr->own_title, params); 588 strcpy (op->contr->own_title, params);
1263 return 1; 589 return 1;
1264} 590}
1265 591
1266int 592int
1267command_save (object *op, char *params)
1268{
1269 if (!op->stats.exp)
1270 new_draw_info (NDI_UNIQUE, 0, op, "You don't deserve to save yet.");
1271 else
1272 {
1273 op->contr->save ();
1274 new_draw_info (NDI_UNIQUE, 0, op, "You have been saved.");
1275 }
1276
1277 return 1;
1278}
1279
1280int
1281command_peaceful (object *op, char *params)
1282{
1283 new_draw_info (NDI_UNIQUE, 0, op,
1284 "You cannot change your peaceful setting with this command."
1285 " Please speak to the priest in the temple of Gorokh"
1286 " if you want to become hostile or in temple of Valriel" " if you want to become peaceful again.");
1287
1288/*
1289 if((op->contr->peaceful=!op->contr->peaceful))
1290 new_draw_info(NDI_UNIQUE, 0,op,"You will not attack other players.");
1291 else
1292 new_draw_info(NDI_UNIQUE, 0,op,"You will attack other players.");
1293*/
1294 return 1;
1295}
1296
1297int
1298command_wimpy (object *op, char *params)
1299{
1300 int i;
1301 char buf[MAX_BUF];
1302
1303 if (params == NULL || !sscanf (params, "%d", &i))
1304 {
1305 sprintf (buf, "Your current wimpy level is %d.", op->run_away);
1306 new_draw_info (NDI_UNIQUE, 0, op, buf);
1307 return 1;
1308 }
1309 sprintf (buf, "Your new wimpy level is %d.", i);
1310 new_draw_info (NDI_UNIQUE, 0, op, buf);
1311 op->run_away = i;
1312 return 1;
1313}
1314
1315int
1316command_brace (object *op, char *params)
1317{
1318 if (!params)
1319 op->contr->braced = !op->contr->braced;
1320 else
1321 op->contr->braced = onoff_value (params);
1322
1323 if (op->contr->braced)
1324 new_draw_info (NDI_UNIQUE, 0, op, "You are braced.");
1325 else
1326 new_draw_info (NDI_UNIQUE, 0, op, "Not braced.");
1327
1328 op->update_stats ();
1329 return 0;
1330}
1331
1332int
1333command_kill_pets (object *op, char *params) 593command_kill_pets (object *op, char *params)
1334{ 594{
1335 objectlink *obl, *next; 595 objectlink *obl, *next;
1336 int counter = 0, removecount = 0; 596 int counter = 0, removecount = 0;
1337 597
1338 if (params == NULL) 598 if (!params)
1339 { 599 {
1340 terminate_all_pets (op); 600 terminate_all_pets (op);
1341 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.");
1342 } 602 }
1343 else 603 else
1344 { 604 {
1345 int target = atoi (params); 605 int target = atoi (params);
1346 606
1347 for (obl = first_friendly_object; obl != NULL; obl = next) 607 for (obl = first_friendly_object; obl; obl = next)
1348 { 608 {
1349 object *ob = obl->ob; 609 object *ob = obl->ob;
1350 610
1351 next = obl->next; 611 next = obl->next;
612
1352 if (ob->owner == op) 613 if (ob->owner == op)
1353 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params))) 614 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params)))
1354 { 615 {
1355 ob->destroy (); 616 ob->destroy ();
1356 removecount++; 617 removecount++;
1357 } 618 }
1358 } 619 }
620
1359 if (removecount != 0) 621 if (removecount != 0)
1360 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);
1361 else 623 else
1362 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");
1363 } 625 }
626
1364 return 0; 627 return 0;
1365} 628}

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