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Comparing deliantra/server/server/c_misc.C (file contents):
Revision 1.14 by root, Tue Nov 7 16:30:55 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#ifndef __CEXTRACT__
27# include <sproto.h> 27#include <sproto.h>
28#endif
29 28
30extern weathermap_t **weathermap;
31
32/* Handles misc. input request - things like hash table, malloc, maps, 29/* Handles misc. input request - things like hash table, malloc, maps, etc */
33 * who, etc.
34 */
35
36void
37map_info (object *op, char *search)
38{
39 maptile *m;
40 char buf[MAX_BUF], map_path[MAX_BUF];
41 long sec = seconds ();
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 for (m = first_map; m != NULL; m = m->next)
46 {
47
48 if (search && strstr (m->path, search) == NULL)
49 continue; /* Skip unwanted maps */
50 /* Print out the last 18 characters of the map name... */
51 if (strlen (m->path) <= 18)
52 strcpy (map_path, m->path);
53 else
54 strcpy (map_path, m->path + strlen (m->path) - 18);
55 sprintf (buf, "%-18.18s %2d %2d %1d %4d %2d %02d:%02d:%02d",
56 map_path, m->players, players_on_map (m, FALSE),
57 m->in_memory, m->timeout, m->difficulty,
58 (MAP_WHEN_RESET (m) % 86400) / 3600, (MAP_WHEN_RESET (m) % 3600) / 60, MAP_WHEN_RESET (m) % 60);
59 new_draw_info (NDI_UNIQUE, 0, op, buf);
60 }
61}
62
63/* This command dumps the body information for object *op.
64 * it doesn't care what the params are.
65 * This is mostly meant as a debug command.
66 */
67int
68command_body (object *op, char *params)
69{
70 int i;
71
72 /* Too hard to try and make a header that lines everything up, so just
73 * give a description.
74 */
75 new_draw_info (NDI_UNIQUE, 0, op, "The first column is the name of the body location.");
76 new_draw_info (NDI_UNIQUE, 0, op, "The second column is how many of those locations your body has.");
77 new_draw_info (NDI_UNIQUE, 0, op, "The third column is how many slots in that location are available.");
78 for (i = 0; i < NUM_BODY_LOCATIONS; i++)
79 {
80 /* really debugging - normally body_used should not be set to anything
81 * if body_info isn't also set.
82 */
83 if (op->body_info[i] || op->body_used[i])
84 {
85 new_draw_info_format (NDI_UNIQUE, 0, op, "%-30s %5d %5d", body_locations[i].use_name, op->body_info[i], op->body_used[i]);
86 }
87 }
88 if (!QUERY_FLAG (op, FLAG_USE_ARMOUR))
89 new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to wear armor");
90 if (!QUERY_FLAG (op, FLAG_USE_WEAPON))
91 new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to use weapons");
92
93 return 1;
94}
95
96 30
97int 31int
98command_motd (object *op, char *params) 32command_motd (object *op, char *params)
99{ 33{
100 display_motd (op); 34 display_motd (op);
101 return 1; 35 return 1;
102} 36}
103 37
104int
105command_bug (object *op, char *params)
106{
107 char buf[MAX_BUF];
108
109 if (params == NULL)
110 {
111 new_draw_info (NDI_UNIQUE, 0, op, "what bugs?");
112 return 1;
113 }
114 strcpy (buf, op->name);
115 strcat (buf, " bug-reports: ");
116 strncat (buf, ++params, MAX_BUF - strlen (buf));
117 buf[MAX_BUF - 1] = '\0';
118 bug_report (buf);
119 LOG (llevError, "%s\n", buf);
120 new_draw_info (NDI_ALL | NDI_UNIQUE, 1, NULL, buf);
121 new_draw_info (NDI_UNIQUE, 0, op, "OK, thanks!");
122 return 1;
123}
124
125/*
126 * Pretty much identical to current map_info, but on a bigger scale
127 * This function returns the name of the players current region, and
128 * a description of it. It is there merely for flavour text.
129 */
130void
131current_region_info (object *op)
132{
133 /*
134 * Ok I /suppose/ I should write a seperate function for this, but it isn't
135 * going to be /that/ slow, and won't get called much
136 */
137 region *r = get_region_by_name (get_name_of_region_for_map (op->map));
138
139 if (!r)
140 return;
141 /* This should only be possible if regions are not operating on this server. */
142
143 new_draw_info_format (NDI_UNIQUE, 0, op, "You are in %s. \n %s", get_region_longname (r), get_region_msg (r));
144}
145
146void
147current_map_info (object *op)
148{
149 maptile *m = op->map;
150
151 if (!m)
152 return;
153
154 new_draw_info_format (NDI_UNIQUE, 0, op, "%s (%s) in %s", m->name, m->path, get_name_of_region_for_map (m));
155
156 if (QUERY_FLAG (op, FLAG_WIZ))
157 {
158 new_draw_info_format (NDI_UNIQUE, 0, op,
159 "players:%d difficulty:%d size:%dx%d start:%dx%d timeout %ld",
160 m->players, m->difficulty, MAP_WIDTH (m), MAP_HEIGHT (m), MAP_ENTER_X (m), MAP_ENTER_Y (m), MAP_TIMEOUT (m));
161
162 }
163 if (m->msg)
164 new_draw_info (NDI_UNIQUE, NDI_NAVY, op, m->msg);
165}
166
167#ifdef DEBUG_MALLOC_LEVEL 38#ifdef DEBUG_MALLOC_LEVEL
168int 39int
169command_malloc_verify (object *op, char *parms) 40command_malloc_verify (object *op, char *parms)
170{ 41{
171 extern int malloc_verify (void); 42 extern int malloc_verify (void);
172 43
173 if (!malloc_verify ()) 44 if (!malloc_verify ())
174 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted."); 45 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted.");
175 else 46 else
176 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK."); 47 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK.");
177 return 1; 48 return 1;
… …
179#endif 50#endif
180 51
181int 52int
182command_whereabouts (object *op, char *params) 53command_whereabouts (object *op, char *params)
183{ 54{
184 55 //TODO: should obviously not waste space in struct region for this.
185 region *reg;
186 player *pl;
187
188 /* 56 /*
189 * 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
190 * players there. 58 * players there.
191 * 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....
192 */ 60 */
193 for (reg = first_region; reg != NULL; reg = reg->next) 61 for_all_regions (rgn)
194 {
195 reg->counter = 0; 62 rgn->counter = 0;
196 } 63
197 for (pl = first_player; pl != NULL; pl = pl->next) 64 for_all_players (pl)
198 if (pl->ob->map != NULL) 65 if (pl->ob->map)
199 get_region_by_map (pl->ob->map)->counter++; 66 ++pl->ob->region ()->counter;
200 67
201 /* 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... */
202 for (reg = first_region; reg != NULL; reg = reg->next) 69 for_all_regions (rgn)
203 { 70 {
204 if (reg->longname == NULL && reg->counter > 0) 71 if (!rgn->longname && rgn->counter > 0)
205 { 72 {
206 if (reg->parent != NULL) 73 if (rgn->parent)
207 { 74 {
208 reg->parent->counter += reg->counter; 75 rgn->parent->counter += rgn->counter;
209 reg->counter = 0; 76 rgn->counter = 0;
210 } 77 }
211 else /*uh oh, we shouldn't be here. */ 78 else /*uh oh, we shouldn't be here. */
212 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);
213 } 80 }
214 } 81 }
82
215 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:");
216 for (reg = first_region; reg != NULL; reg = reg->next) 84
85 for_all_regions (rgn)
217 if (reg->counter > 0) 86 if (rgn->counter)
218 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
219 return 1; 89 return 1;
220} 90}
221 91
222typedef struct 92typedef struct
223{ 93{
224 char namebuf[MAX_BUF]; 94 char namebuf[MAX_BUF];
225 int login_order; 95 int login_order;
226} chars_names; 96} chars_names;
227 97
228/*local functon for qsort comparison*/
229static int
230name_cmp (const chars_names * c1, const chars_names * c2)
231{
232 return strcasecmp (c1->namebuf, c2->namebuf);
233}
234
235int
236command_afk (object *op, char *params)
237{
238 if QUERY_FLAG
239 (op, FLAG_AFK)
240 {
241 CLEAR_FLAG (op, FLAG_AFK);
242 new_draw_info (NDI_UNIQUE, 0, op, "You are no longer AFK");
243 }
244 else
245 {
246 SET_FLAG (op, FLAG_AFK);
247 new_draw_info (NDI_UNIQUE, 0, op, "You are now AFK");
248 }
249 return 1;
250}
251
252int
253command_mapinfo (object *op, char *params)
254{
255 current_map_info (op);
256 return 1;
257}
258
259int
260command_whereami (object *op, char *params)
261{
262 current_region_info (op);
263 return 1;
264}
265
266int
267command_maps (object *op, char *params)
268{
269 map_info (op, params);
270 return 1;
271}
272
273int 98int
274command_time (object *op, char *params) 99command_time (object *op, char *params)
275{ 100{
276 print_tod (op); 101 print_tod (op);
277 return 1; 102 return 1;
278} 103}
279 104
280int 105int
281command_weather (object *op, char *params) 106command_weather (object *op, char *params)
282{ 107{
108#if 0
283 int wx, wy, temp, sky; 109 int wx, wy, temp, sky;
284 char buf[MAX_BUF]; 110 char buf[MAX_BUF];
285 111
286 if (settings.dynamiclevel < 1) 112 if (settings.dynamiclevel < 1)
287 return 1; 113 return 1;
… …
403 break; 229 break;
404 case SKY_BLIZZARD: 230 case SKY_BLIZZARD:
405 new_draw_info (NDI_UNIQUE, 0, op, "A full blown blizzard is in effect. You might want to take cover!"); 231 new_draw_info (NDI_UNIQUE, 0, op, "A full blown blizzard is in effect. You might want to take cover!");
406 break; 232 break;
407 } 233 }
408 return 1; 234#endif
409}
410
411int
412command_archs (object *op, char *params)
413{
414 arch_info (op);
415 return 1; 235 return 1;
416} 236}
417 237
418int 238int
419command_hiscore (object *op, char *params) 239command_hiscore (object *op, char *params)
… …
430 250
431 if (params == NULL || !sscanf (params, "%d", &i)) 251 if (params == NULL || !sscanf (params, "%d", &i))
432 { 252 {
433 sprintf (buf, "Global debug level is %d.", settings.debug); 253 sprintf (buf, "Global debug level is %d.", settings.debug);
434 new_draw_info (NDI_UNIQUE, 0, op, buf); 254 new_draw_info (NDI_UNIQUE, 0, op, buf);
435 return 1;
436 }
437 if (op != NULL && !QUERY_FLAG (op, FLAG_WIZ))
438 {
439 new_draw_info (NDI_UNIQUE, 0, op, "Privileged command.");
440 return 1; 255 return 1;
441 } 256 }
442 settings.debug = (enum LogLevel) FABS (i); 257 settings.debug = (enum LogLevel) FABS (i);
443 sprintf (buf, "Set debug level to %d.", i); 258 sprintf (buf, "Set debug level to %d.", i);
444 new_draw_info (NDI_UNIQUE, 0, op, buf); 259 new_draw_info (NDI_UNIQUE, 0, op, buf);
… …
470 dump_friendly_objects (); 285 dump_friendly_objects ();
471 return 0; 286 return 0;
472} 287}
473 288
474int 289int
475command_dumpmap (object *op, char *params)
476{
477 if (op)
478 dump_map (op->map);
479 return 0;
480}
481
482int
483command_dumpallmaps (object *op, char *params)
484{
485 dump_all_maps ();
486 return 0;
487}
488
489int
490command_printlos (object *op, char *params) 290command_printlos (object *op, char *params)
491{ 291{
492 if (op) 292 if (op)
493 print_los (op); 293 print_los (op);
494 return 0; 294 return 0;
… …
499command_version (object *op, char *params) 299command_version (object *op, char *params)
500{ 300{
501 version (op); 301 version (op);
502 return 0; 302 return 0;
503} 303}
504
505 304
506#ifndef BUG_LOG 305#ifndef BUG_LOG
507# define BUG_LOG "bug_log" 306# define BUG_LOG "bug_log"
508#endif 307#endif
509void 308void
… …
520 { 319 {
521 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));
522 } 321 }
523} 322}
524 323
525int
526command_output_sync (object *op, char *params)
527{
528 int val;
529
530 if (!params)
531 {
532 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time is presently %d", op->contr->outputs_sync);
533 return 1;
534 }
535 val = atoi (params);
536 if (val > 0)
537 {
538 op->contr->outputs_sync = val;
539 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time now set to %d", op->contr->outputs_sync);
540 }
541 else
542 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_sync.");
543
544 return 1;
545}
546
547int
548command_output_count (object *op, char *params)
549{
550 int val;
551
552 if (!params)
553 {
554 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count is presently %d", op->contr->outputs_count);
555 return 1;
556 }
557 val = atoi (params);
558 if (val > 0)
559 {
560 op->contr->outputs_count = val;
561 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count now set to %d", op->contr->outputs_count);
562 }
563 else
564 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_count.");
565
566 return 1;
567}
568
569int
570command_listen (object *op, char *params)
571{
572 int i;
573
574 if (params == NULL || !sscanf (params, "%d", &i))
575 {
576 new_draw_info_format (NDI_UNIQUE, 0, op, "Set listen to what (presently %d)?", op->contr->listening);
577 return 1;
578 }
579 op->contr->listening = (char) i;
580 new_draw_info_format (NDI_UNIQUE, 0, op, "Your verbose level is now %d.", i);
581 return 1;
582}
583
584/* Prints out some useful information for the character. Everything we print 324/* Prints out some useful information for the character. Everything we print
585 * 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 -
586 * 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
587 * no meaning here. 327 * no meaning here.
588 */ 328 */
589int 329int
590command_statistics (object *pl, char *params) 330command_statistics (object *pl, char *params)
591{ 331{
592 if (!pl->contr) 332 if (!pl->contr)
593 return 1; 333 return 1;
594#ifndef WIN32
595 new_draw_info_format (NDI_UNIQUE, 0, pl, " Experience: %lld", pl->stats.exp);
596 new_draw_info_format (NDI_UNIQUE, 0, pl, " Next Level: %lld", level_exp (pl->level + 1, pl->expmul));
597#else
598 new_draw_info_format (NDI_UNIQUE, 0, pl, " Experience: %I64d", pl->stats.exp); 334 new_draw_info_format (NDI_UNIQUE, 0, pl, " Experience: %" PRId64, pl->stats.exp);
599 new_draw_info_format (NDI_UNIQUE, 0, pl, " Next Level: %I64d", level_exp (pl->level + 1, pl->expmul)); 335 new_draw_info_format (NDI_UNIQUE, 0, pl, " Next Level: %" PRId64, level_exp (pl->level + 1, pl->expmul));
600#endif
601 new_draw_info (NDI_UNIQUE, 0, pl, "\nStat Nat/Real/Max"); 336 new_draw_info (NDI_UNIQUE, 0, pl, "\nStat Nat/Real/Max");
602 337
603 new_draw_info_format (NDI_UNIQUE, 0, pl, "Str %2d/ %3d/%3d", 338 new_draw_info_format (NDI_UNIQUE, 0, pl, "Str %2d/ %3d/%3d",
604 pl->contr->orig_stats.Str, pl->stats.Str, 20 + pl->arch->clone.stats.Str); 339 pl->contr->orig_stats.Str, pl->stats.Str, 20 + pl->arch->clone.stats.Str);
605 new_draw_info_format (NDI_UNIQUE, 0, pl, "Dex %2d/ %3d/%3d", 340 new_draw_info_format (NDI_UNIQUE, 0, pl, "Dex %2d/ %3d/%3d",
… …
622 357
623int 358int
624command_fix_me (object *op, char *params) 359command_fix_me (object *op, char *params)
625{ 360{
626 sum_weight (op); 361 sum_weight (op);
627 fix_player (op); 362 op->update_stats ();
628 return 1; 363 new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed.");
629}
630 364
631int
632command_players (object *op, char *paramss)
633{
634 char buf[MAX_BUF];
635 char *t;
636 DIR *Dir;
637
638 sprintf (buf, "%s/%s/", settings.localdir, settings.playerdir);
639 t = buf + strlen (buf);
640 if ((Dir = opendir (buf)) != NULL)
641 {
642 const struct dirent *Entry;
643
644 while ((Entry = readdir (Dir)) != NULL)
645 {
646 /* skip '.' , '..' */
647 if (!((Entry->d_name[0] == '.' && Entry->d_name[1] == '\0') ||
648 (Entry->d_name[0] == '.' && Entry->d_name[1] == '.' && Entry->d_name[2] == '\0')))
649 {
650 struct stat Stat;
651
652 strcpy (t, Entry->d_name);
653 if (stat (buf, &Stat) == 0)
654 {
655 /* This was not posix compatible
656 * if ((Stat.st_mode & S_IFMT)==S_IFDIR) {
657 */
658 if (S_ISDIR (Stat.st_mode))
659 {
660 char buf2[MAX_BUF];
661 struct tm *tm = localtime (&Stat.st_mtime);
662
663 sprintf (buf2, "%s\t%04d %02d %02d %02d %02d %02d",
664 Entry->d_name, 1900 + tm->tm_year, 1 + tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);
665 new_draw_info (NDI_UNIQUE, 0, op, buf2);
666 }
667 }
668 }
669 }
670 }
671 closedir (Dir);
672 return 0; 365 return 1;
673} 366}
674
675
676 367
677int 368int
678command_logs (object *op, char *params) 369command_logs (object *op, char *params)
679{ 370{
680 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.");
681 372
682 return 1;
683}
684
685int
686command_applymode (object *op, char *params)
687{
688 unapplymode unapply = op->contr->unapply;
689 static const char *const types[] = { "nochoice", "never", "always" };
690
691 if (!params)
692 {
693 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode is set to %s", types[op->contr->unapply]);
694 return 1;
695 }
696
697 if (!strcmp (params, "nochoice"))
698 op->contr->unapply = unapply_nochoice;
699 else if (!strcmp (params, "never"))
700 op->contr->unapply = unapply_never;
701 else if (!strcmp (params, "always"))
702 op->contr->unapply = unapply_always;
703 else
704 {
705 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode: Unknown options %s, valid options are nochoice, never, always", params);
706 return 0;
707 }
708 new_draw_info_format (NDI_UNIQUE, 0, op, "Applymode %s set to %s",
709 (unapply == op->contr->unapply ? "" : " now"), types[op->contr->unapply]);
710 return 1; 373 return 1;
711} 374}
712 375
713int 376int
714command_bowmode (object *op, char *params) 377command_bowmode (object *op, char *params)
… …
734 found++; 397 found++;
735 op->contr->bowtype = (bowtype_t) i; 398 op->contr->bowtype = (bowtype_t) i;
736 break; 399 break;
737 } 400 }
738 } 401 }
402
739 if (!found) 403 if (!found)
740 { 404 {
741 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params); 405 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params);
742 for (i = 0; i <= bow_bestarrow; i++) 406 for (i = 0; i <= bow_bestarrow; i++)
743 { 407 {
… …
749 strcat (buf, "."); 413 strcat (buf, ".");
750 } 414 }
751 new_draw_info_format (NDI_UNIQUE, 0, op, buf); 415 new_draw_info_format (NDI_UNIQUE, 0, op, buf);
752 return 0; 416 return 0;
753 } 417 }
418
754 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]);
755 return 1;
756}
757
758int
759command_petmode (object *op, char *params)
760{
761 petmode_t oldtype = op->contr->petmode;
762 static const char *const types[] = { "normal", "sad", "defend", "arena" };
763
764 if (!params)
765 {
766 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode is set to %s", types[op->contr->petmode]);
767 return 1;
768 }
769
770 if (!strcmp (params, "normal"))
771 op->contr->petmode = pet_normal;
772 else if (!strcmp (params, "sad"))
773 op->contr->petmode = pet_sad;
774 else if (!strcmp (params, "defend"))
775 op->contr->petmode = pet_defend;
776 else if (!strcmp (params, "arena"))
777 op->contr->petmode = pet_arena;
778 else
779 {
780 new_draw_info_format (NDI_UNIQUE, 0, op,
781 "petmode: Unknown options %s, valid options are normal," "sad (seek and destroy), defend, arena", params);
782 return 0;
783 }
784 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode %s set to %s", (oldtype == op->contr->petmode ? "" : "now"), types[op->contr->petmode]);
785 return 1; 420 return 1;
786} 421}
787 422
788int 423int
789command_showpets (object *op, char *params) 424command_showpets (object *op, char *params)
… …
797 for (obl = first_friendly_object; obl != NULL; obl = next) 432 for (obl = first_friendly_object; obl != NULL; obl = next)
798 { 433 {
799 object *ob = obl->ob; 434 object *ob = obl->ob;
800 435
801 next = obl->next; 436 next = obl->next;
802 if (get_owner (ob) == op) 437 if (ob->owner == op)
803 { 438 {
804 if (target == 0) 439 if (target == 0)
805 { 440 {
806 if (counter == 0) 441 if (counter == 0)
807 new_draw_info (NDI_UNIQUE, 0, op, "Pets:"); 442 new_draw_info (NDI_UNIQUE, 0, op, "Pets:");
… …
830 new_draw_info (NDI_UNIQUE, 0, op, "no such pet."); 465 new_draw_info (NDI_UNIQUE, 0, op, "no such pet.");
831 return 0; 466 return 0;
832} 467}
833 468
834int 469int
835command_usekeys (object *op, char *params)
836{
837 usekeytype oldtype = op->contr->usekeys;
838 static const char *const types[] = { "inventory", "keyrings", "containers" };
839
840 if (!params)
841 {
842 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys is set to %s", types[op->contr->usekeys]);
843 return 1;
844 }
845
846 if (!strcmp (params, "inventory"))
847 op->contr->usekeys = key_inventory;
848 else if (!strcmp (params, "keyrings"))
849 op->contr->usekeys = keyrings;
850 else if (!strcmp (params, "containers"))
851 op->contr->usekeys = containers;
852 else
853 {
854 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys: Unknown options %s, valid options are inventory, keyrings, containers", params);
855 return 0;
856 }
857 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys %s set to %s", (oldtype == op->contr->usekeys ? "" : "now"), types[op->contr->usekeys]);
858 return 1;
859}
860
861int
862command_resistances (object *op, char *params) 470command_resistances (object *op, char *params)
863{ 471{
864 int i; 472 int i;
865 473
866 if (!op) 474 if (!op)
… …
902 510
903/* 511/*
904 * Actual commands. 512 * Actual commands.
905 * 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,...)
906 */ 514 */
907
908
909static void
910help_topics (object *op, int what)
911{
912 DIR *dirp;
913 struct dirent *de;
914 char filename[MAX_BUF], line[80];
915 int namelen, linelen = 0;
916
917 switch (what)
918 {
919 case 1:
920 sprintf (filename, "%s/wizhelp", settings.datadir);
921 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
922 break;
923 case 3:
924 sprintf (filename, "%s/mischelp", settings.datadir);
925 new_draw_info (NDI_UNIQUE, 0, op, " Misc help:");
926 break;
927 default:
928 sprintf (filename, "%s/help", settings.datadir);
929 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
930 break;
931 }
932 if (!(dirp = opendir (filename)))
933 return;
934
935 line[0] = '\0';
936 for (de = readdir (dirp); de; de = readdir (dirp))
937 {
938 namelen = NAMLEN (de);
939 if (namelen <= 2 && *de->d_name == '.' && (namelen == 1 || de->d_name[1] == '.'))
940 continue;
941 linelen += namelen + 1;
942 if (linelen > 42)
943 {
944 new_draw_info (NDI_UNIQUE, 0, op, line);
945 sprintf (line, " %s", de->d_name);
946 linelen = namelen + 1;
947 continue;
948 }
949 strcat (line, " ");
950 strcat (line, de->d_name);
951 }
952 new_draw_info (NDI_UNIQUE, 0, op, line);
953 closedir (dirp);
954}
955
956static void
957show_commands (object *op, int what)
958{
959 char line[80];
960 int i, size, namelen, linelen = 0;
961 CommArray_s *ap;
962 extern CommArray_s Commands[], WizCommands[];
963 extern const int CommandsSize, WizCommandsSize;
964
965 switch (what)
966 {
967 case 1:
968 ap = WizCommands;
969 size = WizCommandsSize;
970 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
971 break;
972 case 2:
973 ap = CommunicationCommands;
974 size = CommunicationCommandSize;
975 new_draw_info (NDI_UNIQUE, 0, op, " Communication commands:");
976 break;
977 default:
978 ap = Commands;
979 size = CommandsSize;
980 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
981 break;
982 }
983
984 line[0] = '\0';
985 for (i = 0; i < size; i++)
986 {
987 namelen = strlen (ap[i].name);
988 linelen += namelen + 1;
989 if (linelen > 42)
990 {
991 new_draw_info (NDI_UNIQUE, 0, op, line);
992 sprintf (line, " %s", ap[i].name);
993 linelen = namelen + 1;
994 continue;
995 }
996 strcat (line, " ");
997 strcat (line, ap[i].name);
998 }
999 new_draw_info (NDI_UNIQUE, 0, op, line);
1000}
1001
1002
1003int
1004command_help (object *op, char *params)
1005{
1006 struct stat st;
1007 FILE *fp;
1008 char filename[MAX_BUF], line[MAX_BUF];
1009 int len;
1010
1011 if (op != NULL)
1012 clear_win_info (op);
1013
1014/*
1015 * Main help page?
1016 */
1017 if (!params)
1018 {
1019 sprintf (filename, "%s/def_help", settings.datadir);
1020 if ((fp = fopen (filename, "r")) == NULL)
1021 {
1022 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
1023 return 0;
1024 }
1025 while (fgets (line, MAX_BUF, fp))
1026 {
1027 line[MAX_BUF - 1] = '\0';
1028 len = strlen (line) - 1;
1029 if (line[len] == '\n')
1030 line[len] = '\0';
1031 new_draw_info (NDI_UNIQUE, 0, op, line);
1032 }
1033 fclose (fp);
1034 return 0;
1035 }
1036
1037 /*
1038 * Topics list
1039 */
1040 if (!strcmp (params, "topics"))
1041 {
1042 help_topics (op, 3);
1043 help_topics (op, 0);
1044 if (QUERY_FLAG (op, FLAG_WIZ))
1045 help_topics (op, 1);
1046 return 0;
1047 }
1048
1049 /*
1050 * Commands list
1051 */
1052 if (!strcmp (params, "commands"))
1053 {
1054 show_commands (op, 0);
1055 show_commands (op, 2); /* show comm commands */
1056 if (QUERY_FLAG (op, FLAG_WIZ))
1057 show_commands (op, 1);
1058 return 0;
1059 }
1060
1061 /*
1062 * User wants info about command
1063 */
1064 if (strchr (params, '.') || strchr (params, ' ') || strchr (params, '/'))
1065 {
1066 sprintf (line, "Illegal characters in '%s'", params);
1067 new_draw_info (NDI_UNIQUE, 0, op, line);
1068 return 0;
1069 }
1070
1071 sprintf (filename, "%s/mischelp/%s", settings.datadir, params);
1072 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1073 {
1074 if (op)
1075 {
1076 sprintf (filename, "%s/help/%s", settings.datadir, params);
1077 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1078 {
1079 if (QUERY_FLAG (op, FLAG_WIZ))
1080 {
1081 sprintf (filename, "%s/wizhelp/%s", settings.datadir, params);
1082 if (stat (filename, &st) || !S_ISREG (st.st_mode))
1083 goto nohelp;
1084 }
1085 else
1086 goto nohelp;
1087 }
1088 }
1089 }
1090
1091 /*
1092 * Found that. Just cat it to screen.
1093 */
1094 if ((fp = fopen (filename, "r")) == NULL)
1095 {
1096 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
1097 return 0;
1098 }
1099 sprintf (line, "Help about '%s'", params);
1100 new_draw_info (NDI_UNIQUE, 0, op, line);
1101 while (fgets (line, MAX_BUF, fp))
1102 {
1103 line[MAX_BUF - 1] = '\0';
1104 len = strlen (line) - 1;
1105 if (line[len] == '\n')
1106 line[len] = '\0';
1107 new_draw_info (NDI_UNIQUE, 0, op, line);
1108 }
1109 fclose (fp);
1110 return 0;
1111
1112 /*
1113 * No_help -escape
1114 */
1115nohelp:
1116 sprintf (line, "No help available on '%s'", params);
1117 new_draw_info (NDI_UNIQUE, 0, op, line);
1118 return 0;
1119}
1120
1121 515
1122int 516int
1123onoff_value (const char *line) 517onoff_value (const char *line)
1124{ 518{
1125 int i; 519 int i;
… …
1148 return 0; 542 return 0;
1149 } 543 }
1150} 544}
1151 545
1152int 546int
1153command_quit (object *op, char *params)
1154{
1155 new_draw_info (NDI_UNIQUE, 0, op,
1156 "Quitting will delete your character PERMANENTLY. If you are sure you want to do this, then use the quit_character command instead of quit.");
1157 return 1;
1158}
1159
1160int
1161command_real_quit (object *op, char *params)
1162{
1163 send_query (&op->contr->socket, CS_QUERY_SINGLECHAR, "Quitting will delete your character.\nAre you sure you want to quit (y/n):");
1164
1165 op->contr->state = ST_CONFIRM_QUIT;
1166 return 1;
1167}
1168
1169/*
1170 * don't allow people to exit explore mode. It otherwise becomes
1171 * really easy to abuse this.
1172 */
1173int
1174command_explore (object *op, char *params)
1175{
1176 if (settings.explore_mode == FALSE)
1177 return 1;
1178 /*
1179 * I guess this is the best way to see if we are solo or not. Actually,
1180 * are there any cases when first_player->next==NULL and we are not solo?
1181 */
1182 if ((first_player != op->contr) || (first_player->next != NULL))
1183 {
1184 new_draw_info (NDI_UNIQUE, 0, op, "You can not enter explore mode if you are in a party");
1185 }
1186 else if (op->contr->explore)
1187 new_draw_info (NDI_UNIQUE, 0, op, "There is no return from explore mode");
1188 else
1189 {
1190 op->contr->explore = 1;
1191 new_draw_info (NDI_UNIQUE, 0, op, "You are now in explore mode");
1192 }
1193 return 1;
1194}
1195
1196int
1197command_sound (object *op, char *params)
1198{
1199 if (op->contr->socket.sound)
1200 {
1201 op->contr->socket.sound = 0;
1202 new_draw_info (NDI_UNIQUE, 0, op, "Silence is golden...");
1203 }
1204 else
1205 {
1206 op->contr->socket.sound = 1;
1207 new_draw_info (NDI_UNIQUE, 0, op, "The sounds are enabled.");
1208 }
1209 return 1;
1210}
1211
1212/* Perhaps these should be in player.c, but that file is
1213 * already a bit big.
1214 */
1215
1216void
1217receive_player_name (object *op, char k)
1218{
1219
1220 if (!check_name (op->contr, op->contr->write_buf + 1))
1221 {
1222 get_name (op);
1223 return;
1224 }
1225 op->name = op->contr->write_buf + 1;
1226 op->name_pl = op->contr->write_buf + 1;
1227 new_draw_info (NDI_UNIQUE, 0, op, op->contr->write_buf);
1228 op->contr->name_changed = 1;
1229 get_password (op);
1230}
1231
1232void
1233receive_player_password (object *op, char k)
1234{
1235
1236 unsigned int pwd_len = strlen (op->contr->write_buf);
1237
1238 if (pwd_len <= 1 || pwd_len > 17)
1239 {
1240 get_name (op);
1241 return;
1242 }
1243 new_draw_info (NDI_UNIQUE, 0, op, " "); /* To hide the password better */
1244
1245 if (checkbanned (op->name, op->contr->socket.host))
1246 {
1247 LOG (llevInfo, "Banned player tried to add: [%s@%s]\n", &op->name, op->contr->socket.host);
1248 new_draw_info (NDI_UNIQUE | NDI_RED, 0, op, "You are not allowed to play.");
1249 get_name (op);
1250 return;
1251 }
1252
1253 if (op->contr->state == ST_CONFIRM_PASSWORD)
1254 {
1255 if (!check_password (op->contr->write_buf + 1, op->contr->password))
1256 {
1257 new_draw_info (NDI_UNIQUE, 0, op, "The passwords did not match.");
1258 get_name (op);
1259 return;
1260 }
1261 clear_win_info (op);
1262 display_motd (op);
1263 new_draw_info (NDI_UNIQUE, 0, op, " ");
1264 new_draw_info (NDI_UNIQUE, 0, op, "Welcome, Brave New Warrior!");
1265 new_draw_info (NDI_UNIQUE, 0, op, " ");
1266 Roll_Again (op);
1267 op->contr->state = ST_ROLL_STAT;
1268 return;
1269 }
1270 strcpy (op->contr->password, crypt_string (op->contr->write_buf + 1, NULL));
1271 op->contr->state = ST_ROLL_STAT;
1272 check_login (op);
1273 return;
1274}
1275
1276
1277int
1278explore_mode (void)
1279{
1280 player *pl;
1281
1282 if (settings.explore_mode == TRUE)
1283 {
1284 for (pl = first_player; pl != (player *) NULL; pl = pl->next)
1285 if (pl->explore)
1286 return 1;
1287 }
1288 return 0;
1289}
1290
1291
1292int
1293command_title (object *op, char *params) 547command_title (object *op, char *params)
1294{ 548{
1295 char buf[MAX_BUF]; 549 char buf[MAX_BUF];
1296 550
1297 if (settings.set_title == FALSE) 551 if (settings.set_title == FALSE)
… …
1334 strcpy (op->contr->own_title, params); 588 strcpy (op->contr->own_title, params);
1335 return 1; 589 return 1;
1336} 590}
1337 591
1338int 592int
1339command_save (object *op, char *params)
1340{
1341// if (get_map_flags(op->map, NULL, op->x, op->y, NULL, NULL) & P_NO_CLERIC) {
1342// new_draw_info(NDI_UNIQUE, 0, op, "You can not save on unholy ground");
1343// } else
1344 if (!op->stats.exp)
1345 {
1346 new_draw_info (NDI_UNIQUE, 0, op, "You don't deserve to save yet.");
1347 }
1348 else
1349 {
1350 if (save_player (op, 1))
1351 new_draw_info (NDI_UNIQUE, 0, op, "You have been saved.");
1352 else
1353 new_draw_info (NDI_UNIQUE, 0, op, "SAVE FAILED!");
1354 }
1355 return 1;
1356}
1357
1358
1359int
1360command_peaceful (object *op, char *params)
1361{
1362 new_draw_info (NDI_UNIQUE, 0, op,
1363 "You cannot change your peaceful setting with this command."
1364 " Please speak to the priest in the temple of Gorokh"
1365 " if you want to become hostile or in temple of Valriel" " if you want to become peaceful again.");
1366
1367/*
1368 if((op->contr->peaceful=!op->contr->peaceful))
1369 new_draw_info(NDI_UNIQUE, 0,op,"You will not attack other players.");
1370 else
1371 new_draw_info(NDI_UNIQUE, 0,op,"You will attack other players.");
1372*/
1373 return 1;
1374}
1375
1376
1377
1378int
1379command_wimpy (object *op, char *params)
1380{
1381 int i;
1382 char buf[MAX_BUF];
1383
1384 if (params == NULL || !sscanf (params, "%d", &i))
1385 {
1386 sprintf (buf, "Your current wimpy level is %d.", op->run_away);
1387 new_draw_info (NDI_UNIQUE, 0, op, buf);
1388 return 1;
1389 }
1390 sprintf (buf, "Your new wimpy level is %d.", i);
1391 new_draw_info (NDI_UNIQUE, 0, op, buf);
1392 op->run_away = i;
1393 return 1;
1394}
1395
1396
1397int
1398command_brace (object *op, char *params)
1399{
1400 if (!params)
1401 op->contr->braced = !op->contr->braced;
1402 else
1403 op->contr->braced = onoff_value (params);
1404
1405 if (op->contr->braced)
1406 new_draw_info (NDI_UNIQUE, 0, op, "You are braced.");
1407 else
1408 new_draw_info (NDI_UNIQUE, 0, op, "Not braced.");
1409
1410 fix_player (op);
1411 return 0;
1412}
1413
1414int
1415command_style_map_info (object *op, char *params)
1416{
1417 extern maptile *styles;
1418 maptile *mp;
1419 int maps_used = 0, mapmem = 0, objects_used = 0, x, y;
1420 object *tmp;
1421
1422 for (mp = styles; mp != NULL; mp = mp->next)
1423 {
1424 maps_used++;
1425 mapmem += MAP_WIDTH (mp) * MAP_HEIGHT (mp) * (sizeof (object *) + sizeof (MapSpace)) + sizeof (maptile);
1426 for (x = 0; x < MAP_WIDTH (mp); x++)
1427 {
1428 for (y = 0; y < MAP_HEIGHT (mp); y++)
1429 {
1430 for (tmp = get_map_ob (mp, x, y); tmp != NULL; tmp = tmp->above)
1431 objects_used++;
1432 }
1433 }
1434 }
1435 new_draw_info_format (NDI_UNIQUE, 0, op, "Style maps loaded: %d", maps_used);
1436 new_draw_info (NDI_UNIQUE, 0, op, "Memory used, not");
1437 new_draw_info_format (NDI_UNIQUE, 0, op, "including objects: %d", mapmem);
1438 new_draw_info_format (NDI_UNIQUE, 0, op, "Style objects: %d", objects_used);
1439 new_draw_info_format (NDI_UNIQUE, 0, op, "Mem for objects: %d", objects_used * sizeof (object));
1440 return 0;
1441}
1442
1443int
1444command_kill_pets (object *op, char *params) 593command_kill_pets (object *op, char *params)
1445{ 594{
1446 objectlink *obl, *next; 595 objectlink *obl, *next;
1447 int counter = 0, removecount = 0; 596 int counter = 0, removecount = 0;
1448 597
1449 if (params == NULL) 598 if (!params)
1450 { 599 {
1451 terminate_all_pets (op); 600 terminate_all_pets (op);
1452 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.");
1453 } 602 }
1454 else 603 else
1455 { 604 {
1456 int target = atoi (params); 605 int target = atoi (params);
1457 606
1458 for (obl = first_friendly_object; obl != NULL; obl = next) 607 for (obl = first_friendly_object; obl; obl = next)
1459 { 608 {
1460 object *ob = obl->ob; 609 object *ob = obl->ob;
1461 610
1462 next = obl->next; 611 next = obl->next;
612
1463 if (get_owner (ob) == op) 613 if (ob->owner == op)
1464 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params))) 614 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params)))
1465 { 615 {
1466 if (!QUERY_FLAG (ob, FLAG_REMOVED))
1467 remove_ob (ob);
1468 remove_friendly_object (ob);
1469 free_object (ob); 616 ob->destroy ();
1470 removecount++; 617 removecount++;
1471 } 618 }
1472 } 619 }
620
1473 if (removecount != 0) 621 if (removecount != 0)
1474 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);
1475 else 623 else
1476 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");
1477 } 625 }
626
1478 return 0; 627 return 0;
1479} 628}

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