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Comparing deliantra/server/server/c_misc.C (file contents):
Revision 1.48 by pippijn, Thu Mar 1 13:30:10 2007 UTC vs.
Revision 1.57 by root, Wed Apr 25 19:19:54 2007 UTC

… …
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/* Handles misc. input request - things like hash table, malloc, maps, 29/* Handles misc. input request - things like hash table, malloc, maps, etc */
30 * who, etc.
31 */
32
33/* This command dumps the body information for object *op.
34 * it doesn't care what the params are.
35 * This is mostly meant as a debug command.
36 */
37int
38command_body (object *op, char *params)
39{
40 int i;
41
42 /* Too hard to try and make a header that lines everything up, so just
43 * give a description.
44 */
45 new_draw_info (NDI_UNIQUE, 0, op, "The first column is the name of the body location.");
46 new_draw_info (NDI_UNIQUE, 0, op, "The second column is how many of those locations your body has.");
47 new_draw_info (NDI_UNIQUE, 0, op, "The third column is how many slots in that location are available.");
48 for (i = 0; i < NUM_BODY_LOCATIONS; i++)
49 {
50 /* really debugging - normally body_used should not be set to anything
51 * if body_info isn't also set.
52 */
53 if (op->body_info[i] || op->body_used[i])
54 {
55 new_draw_info_format (NDI_UNIQUE, 0, op, "%-30s %5d %5d", body_locations[i].use_name, op->body_info[i], op->body_used[i]);
56 }
57 }
58 if (!QUERY_FLAG (op, FLAG_USE_ARMOUR))
59 new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to wear armor");
60 if (!QUERY_FLAG (op, FLAG_USE_WEAPON))
61 new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to use weapons");
62
63 return 1;
64}
65
66 30
67int 31int
68command_motd (object *op, char *params) 32command_motd (object *op, char *params)
69{ 33{
70 display_motd (op); 34 display_motd (op);
71 return 1; 35 return 1;
72} 36}
73 37
74/*
75 * Pretty much identical to current map_info, but on a bigger scale
76 * This function returns the name of the players current region, and
77 * a description of it. It is there merely for flavour text.
78 */
79void
80current_region_info (object *op)
81{
82 if (region *reg = op->region ())
83 new_draw_info_format (NDI_UNIQUE, 0, op, "You are %s.\n%s", &reg->longname, &reg->msg);
84}
85
86void
87current_map_info (object *op)
88{
89 maptile *m = op->map;
90
91 if (!m)
92 return;
93
94 new_draw_info_format (NDI_UNIQUE, 0, op, "%s (%s) %s", &m->name, &m->path, &op->region ()->longname);
95
96 if (QUERY_FLAG (op, FLAG_WIZ))
97 new_draw_info_format (NDI_UNIQUE, 0, op,
98 "players:%d difficulty:%d size:%dx%d start:%dx%d timeout %ld",
99 m->players, m->difficulty, m->width, m->height, m->enter_x, m->enter_y, m->timeout);
100
101 if (m->msg)
102 new_draw_info (NDI_UNIQUE, NDI_NAVY, op, m->msg);
103}
104
105#ifdef DEBUG_MALLOC_LEVEL 38#ifdef DEBUG_MALLOC_LEVEL
106int 39int
107command_malloc_verify (object *op, char *parms) 40command_malloc_verify (object *op, char *parms)
108{ 41{
109 extern int malloc_verify (void); 42 extern int malloc_verify (void);
110 43
111 if (!malloc_verify ()) 44 if (!malloc_verify ())
112 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted."); 45 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted.");
113 else 46 else
114 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK."); 47 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK.");
115 return 1; 48 return 1;
… …
159typedef struct 92typedef struct
160{ 93{
161 char namebuf[MAX_BUF]; 94 char namebuf[MAX_BUF];
162 int login_order; 95 int login_order;
163} chars_names; 96} chars_names;
164
165int
166command_mapinfo (object *op, char *params)
167{
168 current_map_info (op);
169 return 1;
170}
171
172int
173command_whereami (object *op, char *params)
174{
175 current_region_info (op);
176 return 1;
177}
178 97
179int 98int
180command_time (object *op, char *params) 99command_time (object *op, char *params)
181{ 100{
182 print_tod (op); 101 print_tod (op);
… …
398 } 317 }
399 else 318 else
400 { 319 {
401 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));
402 } 321 }
403}
404
405int
406command_output_sync (object *op, char *params)
407{
408 int val;
409
410 if (!params)
411 {
412 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time is presently %d", op->contr->outputs_sync);
413 return 1;
414 }
415 val = atoi (params);
416 if (val > 0)
417 {
418 op->contr->outputs_sync = val;
419 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time now set to %d", op->contr->outputs_sync);
420 }
421 else
422 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_sync.");
423
424 return 1;
425}
426
427int
428command_output_count (object *op, char *params)
429{
430 int val;
431
432 if (!params)
433 {
434 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count is presently %d", op->contr->outputs_count);
435 return 1;
436 }
437 val = atoi (params);
438 if (val > 0)
439 {
440 op->contr->outputs_count = val;
441 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count now set to %d", op->contr->outputs_count);
442 }
443 else
444 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_count.");
445
446 return 1;
447}
448
449int
450command_listen (object *op, char *params)
451{
452 int i;
453
454 if (params == NULL || !sscanf (params, "%d", &i))
455 {
456 new_draw_info_format (NDI_UNIQUE, 0, op, "Set listen to what (presently %d)?", op->contr->listening);
457 return 1;
458 }
459 op->contr->listening = (char) i;
460 new_draw_info_format (NDI_UNIQUE, 0, op, "Your verbose level is now %d.", i);
461 return 1;
462} 322}
463 323
464/* Prints out some useful information for the character. Everything we print 324/* Prints out some useful information for the character. Everything we print
465 * 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 -
466 * 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
… …
498int 358int
499command_fix_me (object *op, char *params) 359command_fix_me (object *op, char *params)
500{ 360{
501 sum_weight (op); 361 sum_weight (op);
502 op->update_stats (); 362 op->update_stats ();
363 new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed.");
364
503 return 1; 365 return 1;
504} 366}
505 367
506int 368int
507command_logs (object *op, char *params) 369command_logs (object *op, char *params)
508{ 370{
509 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.");
510 372
511 return 1;
512}
513
514int
515command_applymode (object *op, char *params)
516{
517 unapplymode unapply = op->contr->unapply;
518 static const char *const types[] = { "nochoice", "never", "always" };
519
520 if (!params)
521 {
522 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode is set to %s", types[op->contr->unapply]);
523 return 1;
524 }
525
526 if (!strcmp (params, "nochoice"))
527 op->contr->unapply = unapply_nochoice;
528 else if (!strcmp (params, "never"))
529 op->contr->unapply = unapply_never;
530 else if (!strcmp (params, "always"))
531 op->contr->unapply = unapply_always;
532 else
533 {
534 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode: Unknown options %s, valid options are nochoice, never, always", params);
535 return 0;
536 }
537
538 new_draw_info_format (NDI_UNIQUE, 0, op, "Applymode %s set to %s",
539 (unapply == op->contr->unapply ? "" : " now"), types[op->contr->unapply]);
540 return 1; 373 return 1;
541} 374}
542 375
543int 376int
544command_bowmode (object *op, char *params) 377command_bowmode (object *op, char *params)
… …
582 new_draw_info_format (NDI_UNIQUE, 0, op, buf); 415 new_draw_info_format (NDI_UNIQUE, 0, op, buf);
583 return 0; 416 return 0;
584 } 417 }
585 418
586 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]);
587 return 1;
588}
589
590int
591command_petmode (object *op, char *params)
592{
593 petmode_t oldtype = op->contr->petmode;
594 static const char *const types[] = { "normal", "sad", "defend", "arena" };
595
596 if (!params)
597 {
598 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode is set to %s", types[op->contr->petmode]);
599 return 1;
600 }
601
602 if (!strcmp (params, "normal"))
603 op->contr->petmode = pet_normal;
604 else if (!strcmp (params, "sad"))
605 op->contr->petmode = pet_sad;
606 else if (!strcmp (params, "defend"))
607 op->contr->petmode = pet_defend;
608 else if (!strcmp (params, "arena"))
609 op->contr->petmode = pet_arena;
610 else
611 {
612 new_draw_info_format (NDI_UNIQUE, 0, op,
613 "petmode: Unknown options %s, valid options are normal," "sad (seek and destroy), defend, arena", params);
614 return 0;
615 }
616 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode %s set to %s", (oldtype == op->contr->petmode ? "" : "now"), types[op->contr->petmode]);
617 return 1; 420 return 1;
618} 421}
619 422
620int 423int
621command_showpets (object *op, char *params) 424command_showpets (object *op, char *params)
… …
662 new_draw_info (NDI_UNIQUE, 0, op, "no such pet."); 465 new_draw_info (NDI_UNIQUE, 0, op, "no such pet.");
663 return 0; 466 return 0;
664} 467}
665 468
666int 469int
667command_usekeys (object *op, char *params)
668{
669 usekeytype oldtype = op->contr->usekeys;
670 static const char *const types[] = { "inventory", "keyrings", "containers" };
671
672 if (!params)
673 {
674 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys is set to %s", types[op->contr->usekeys]);
675 return 1;
676 }
677
678 if (!strcmp (params, "inventory"))
679 op->contr->usekeys = key_inventory;
680 else if (!strcmp (params, "keyrings"))
681 op->contr->usekeys = keyrings;
682 else if (!strcmp (params, "containers"))
683 op->contr->usekeys = containers;
684 else
685 {
686 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys: Unknown options %s, valid options are inventory, keyrings, containers", params);
687 return 0;
688 }
689 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys %s set to %s", (oldtype == op->contr->usekeys ? "" : "now"), types[op->contr->usekeys]);
690 return 1;
691}
692
693int
694command_resistances (object *op, char *params) 470command_resistances (object *op, char *params)
695{ 471{
696 int i; 472 int i;
697 473
698 if (!op) 474 if (!op)
… …
734 510
735/* 511/*
736 * Actual commands. 512 * Actual commands.
737 * 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,...)
738 */ 514 */
739
740
741static void
742help_topics (object *op, int what)
743{
744 DIR *dirp;
745 struct dirent *de;
746 char filename[MAX_BUF], line[80];
747 int namelen, linelen = 0;
748
749 switch (what)
750 {
751 case 1:
752 sprintf (filename, "%s/wizhelp", settings.datadir);
753 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
754 break;
755 case 3:
756 sprintf (filename, "%s/mischelp", settings.datadir);
757 new_draw_info (NDI_UNIQUE, 0, op, " Misc help:");
758 break;
759 default:
760 sprintf (filename, "%s/help", settings.datadir);
761 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
762 break;
763 }
764
765 if (!(dirp = opendir (filename)))
766 return;
767
768 line[0] = '\0';
769 while ((de = readdir (dirp)))
770 {
771 namelen = strlen (de->d_name);
772 if (namelen <= 2 && *de->d_name == '.' && (namelen == 1 || de->d_name[1] == '.'))
773 continue;
774 linelen += namelen + 1;
775 if (linelen > 42)
776 {
777 new_draw_info (NDI_UNIQUE, 0, op, line);
778 sprintf (line, " %s", de->d_name);
779 linelen = namelen + 1;
780 continue;
781 }
782 strcat (line, " ");
783 strcat (line, de->d_name);
784 }
785 new_draw_info (NDI_UNIQUE, 0, op, line);
786 closedir (dirp);
787}
788
789static void
790show_commands (object *op, int what)
791{
792 char line[80];
793 int i, size, namelen, linelen = 0;
794 CommArray_s *ap;
795 extern CommArray_s Commands[], WizCommands[];
796 extern const int CommandsSize, WizCommandsSize;
797
798 switch (what)
799 {
800 case 1:
801 ap = WizCommands;
802 size = WizCommandsSize;
803 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
804 break;
805 case 2:
806 ap = CommunicationCommands;
807 size = CommunicationCommandSize;
808 new_draw_info (NDI_UNIQUE, 0, op, " Communication commands:");
809 break;
810 default:
811 ap = Commands;
812 size = CommandsSize;
813 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
814 break;
815 }
816
817 line[0] = '\0';
818 for (i = 0; i < size; i++)
819 {
820 namelen = strlen (ap[i].name);
821 linelen += namelen + 1;
822 if (linelen > 42)
823 {
824 new_draw_info (NDI_UNIQUE, 0, op, line);
825 sprintf (line, " %s", ap[i].name);
826 linelen = namelen + 1;
827 continue;
828 }
829 strcat (line, " ");
830 strcat (line, ap[i].name);
831 }
832 new_draw_info (NDI_UNIQUE, 0, op, line);
833}
834
835
836int
837command_help (object *op, char *params)
838{
839 struct stat st;
840 FILE *fp;
841 char filename[MAX_BUF], line[MAX_BUF];
842 int len;
843
844 if (op != NULL)
845 clear_win_info (op);
846
847/*
848 * Main help page?
849 */
850 if (!params)
851 {
852 sprintf (filename, "%s/def_help", settings.datadir);
853 if ((fp = fopen (filename, "r")) == NULL)
854 {
855 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
856 return 0;
857 }
858 while (fgets (line, MAX_BUF, fp))
859 {
860 line[MAX_BUF - 1] = '\0';
861 len = strlen (line) - 1;
862 if (line[len] == '\n')
863 line[len] = '\0';
864 new_draw_info (NDI_UNIQUE, 0, op, line);
865 }
866 fclose (fp);
867 return 0;
868 }
869
870 /*
871 * Topics list
872 */
873 if (!strcmp (params, "topics"))
874 {
875 help_topics (op, 3);
876 help_topics (op, 0);
877 if (QUERY_FLAG (op, FLAG_WIZ))
878 help_topics (op, 1);
879 return 0;
880 }
881
882 /*
883 * Commands list
884 */
885 if (!strcmp (params, "commands"))
886 {
887 show_commands (op, 0);
888 show_commands (op, 2); /* show comm commands */
889 if (QUERY_FLAG (op, FLAG_WIZ))
890 show_commands (op, 1);
891 return 0;
892 }
893
894 /*
895 * User wants info about command
896 */
897 if (strchr (params, '.') || strchr (params, ' ') || strchr (params, '/'))
898 {
899 sprintf (line, "Illegal characters in '%s'", params);
900 new_draw_info (NDI_UNIQUE, 0, op, line);
901 return 0;
902 }
903
904 sprintf (filename, "%s/mischelp/%s", settings.datadir, params);
905 if (stat (filename, &st) || !S_ISREG (st.st_mode))
906 {
907 if (op)
908 {
909 sprintf (filename, "%s/help/%s", settings.datadir, params);
910 if (stat (filename, &st) || !S_ISREG (st.st_mode))
911 {
912 if (QUERY_FLAG (op, FLAG_WIZ))
913 {
914 sprintf (filename, "%s/wizhelp/%s", settings.datadir, params);
915 if (stat (filename, &st) || !S_ISREG (st.st_mode))
916 goto nohelp;
917 }
918 else
919 goto nohelp;
920 }
921 }
922 }
923
924 /*
925 * Found that. Just cat it to screen.
926 */
927 if ((fp = fopen (filename, "r")) == NULL)
928 {
929 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
930 return 0;
931 }
932 sprintf (line, "Help about '%s'", params);
933 new_draw_info (NDI_UNIQUE, 0, op, line);
934 while (fgets (line, MAX_BUF, fp))
935 {
936 line[MAX_BUF - 1] = '\0';
937 len = strlen (line) - 1;
938 if (line[len] == '\n')
939 line[len] = '\0';
940 new_draw_info (NDI_UNIQUE, 0, op, line);
941 }
942 fclose (fp);
943 return 0;
944
945 /*
946 * No_help -escape
947 */
948nohelp:
949 sprintf (line, "No help available on '%s'", params);
950 new_draw_info (NDI_UNIQUE, 0, op, line);
951 return 0;
952}
953
954 515
955int 516int
956onoff_value (const char *line) 517onoff_value (const char *line)
957{ 518{
958 int i; 519 int i;
… …
981 return 0; 542 return 0;
982 } 543 }
983} 544}
984 545
985int 546int
986command_sound (object *op, char *params)
987{
988 if (op->contr->ns->sound)
989 {
990 op->contr->ns->sound = 0;
991 new_draw_info (NDI_UNIQUE, 0, op, "Silence is golden...");
992 }
993 else
994 {
995 op->contr->ns->sound = 1;
996 new_draw_info (NDI_UNIQUE, 0, op, "The sounds are enabled.");
997 }
998
999 return 1;
1000}
1001
1002int
1003command_title (object *op, char *params) 547command_title (object *op, char *params)
1004{ 548{
1005 char buf[MAX_BUF]; 549 char buf[MAX_BUF];
1006 550
1007 if (settings.set_title == FALSE) 551 if (settings.set_title == FALSE)
… …
1044 strcpy (op->contr->own_title, params); 588 strcpy (op->contr->own_title, params);
1045 return 1; 589 return 1;
1046} 590}
1047 591
1048int 592int
1049command_peaceful (object *op, char *params)
1050{
1051 new_draw_info (NDI_UNIQUE, 0, op,
1052 "You cannot change your peaceful setting with this command."
1053 " Please speak to the priest in the temple of Gorokh"
1054 " if you want to become hostile or in temple of Valriel" " if you want to become peaceful again.");
1055
1056/*
1057 if((op->contr->peaceful=!op->contr->peaceful))
1058 new_draw_info(NDI_UNIQUE, 0,op,"You will not attack other players.");
1059 else
1060 new_draw_info(NDI_UNIQUE, 0,op,"You will attack other players.");
1061*/
1062 return 1;
1063}
1064
1065int
1066command_wimpy (object *op, char *params)
1067{
1068 int i;
1069 char buf[MAX_BUF];
1070
1071 if (params == NULL || !sscanf (params, "%d", &i))
1072 {
1073 sprintf (buf, "Your current wimpy level is %d.", op->run_away);
1074 new_draw_info (NDI_UNIQUE, 0, op, buf);
1075 return 1;
1076 }
1077 sprintf (buf, "Your new wimpy level is %d.", i);
1078 new_draw_info (NDI_UNIQUE, 0, op, buf);
1079 op->run_away = i;
1080 return 1;
1081}
1082
1083int
1084command_brace (object *op, char *params)
1085{
1086 if (!params)
1087 op->contr->braced = !op->contr->braced;
1088 else
1089 op->contr->braced = onoff_value (params);
1090
1091 if (op->contr->braced)
1092 new_draw_info (NDI_UNIQUE, 0, op, "You are braced.");
1093 else
1094 new_draw_info (NDI_UNIQUE, 0, op, "Not braced.");
1095
1096 op->update_stats ();
1097 return 0;
1098}
1099
1100int
1101command_kill_pets (object *op, char *params) 593command_kill_pets (object *op, char *params)
1102{ 594{
1103 objectlink *obl, *next; 595 objectlink *obl, *next;
1104 int counter = 0, removecount = 0; 596 int counter = 0, removecount = 0;
1105 597
1106 if (params == NULL) 598 if (!params)
1107 { 599 {
1108 terminate_all_pets (op); 600 terminate_all_pets (op);
1109 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.");
1110 } 602 }
1111 else 603 else
1112 { 604 {
1113 int target = atoi (params); 605 int target = atoi (params);
1114 606
1115 for (obl = first_friendly_object; obl != NULL; obl = next) 607 for (obl = first_friendly_object; obl; obl = next)
1116 { 608 {
1117 object *ob = obl->ob; 609 object *ob = obl->ob;
1118 610
1119 next = obl->next; 611 next = obl->next;
612
1120 if (ob->owner == op) 613 if (ob->owner == op)
1121 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params))) 614 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params)))
1122 { 615 {
1123 ob->destroy (); 616 ob->destroy ();
1124 removecount++; 617 removecount++;
1125 } 618 }
1126 } 619 }
620
1127 if (removecount != 0) 621 if (removecount != 0)
1128 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);
1129 else 623 else
1130 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");
1131 } 625 }
626
1132 return 0; 627 return 0;
1133} 628}

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