/* ************************************************************************
* File: db.h Part of CircleMUD *
* Usage: header file for database handling *
* *
* All rights reserved. See license.doc for complete information. *
* *
* Copyright (C) 1993, 94 by the Trustees of the Johns Hopkins University *
* CircleMUD is based on DikuMUD, Copyright (C) 1990, 1991. *
************************************************************************ */
/* arbitrary constants used by index_boot() (must be unique) */
#define DB_BOOT_WLD 0
#define DB_BOOT_MOB 1
#define DB_BOOT_OBJ 2
#define DB_BOOT_ZON 3
#define DB_BOOT_SHP 4
#define DB_BOOT_HLP 5
#define DB_BOOT_TRG 6
/* names of various files and directories */
#define INDEX_FILE "index" /* index of world files */
#define MINDEX_FILE "index.mini" /* ... and for mini-mud-mode */
#define WLD_PREFIX "world/wld" /* room definitions */
#define MOB_PREFIX "world/mob" /* monster prototypes */
#define OBJ_PREFIX "world/obj" /* object prototypes */
#define ZON_PREFIX "world/zon" /* zon defs & command tables */
#define SHP_PREFIX "world/shp" /* shop definitions */
#define TRG_PREFIX "world/trg" /* for script triggers */
#define HLP_PREFIX "text/help" /* for HELP <keyword> */
#define MAP_FILE "world/surface.map" /* surface map */
#define HELP_FILE "help.hlp" /* help file */
#define STARTUP_FILE "text/startup" /* startup screen */
#define CREDITS_FILE "text/credits" /* for the 'credits' command */
#define CIRCLEMUD_FILE "text/circlemud" /* for the 'circlemud' command */
#define NEWS_FILE "text/news" /* for the 'news' command */
#define MOTD_FILE "text/motd" /* messages of the day / mortal */
#define IMOTD_FILE "text/imotd" /* messages of the day / immort */
#define HELP_PAGE_FILE "text/help/screen" /* for HELP <CR> */
#define INFO_FILE "text/info" /* for INFO */
#define WIZLIST_FILE "text/wizlist" /* for WIZLIST */
#define IMMLIST_FILE "text/immlist" /* for IMMLIST */
#define BACKGROUND_FILE "text/background" /* for the background story */
#define POLICIES_FILE "text/policies" /* player policies/rules */
#define HANDBOOK_FILE "text/handbook" /* handbook for new immorts */
#define IDEA_FILE "misc/ideas" /* for the 'idea'-command */
#define TYPO_FILE "misc/typos" /* 'typo' */
#define BUG_FILE "misc/bugs" /* 'bug' */
#define MESS_FILE "misc/messages" /* damage messages */
#define SOCMESS_FILE "misc/socials" /* messgs for social acts */
#define XNAME_FILE "misc/xnames" /* invalid name substrings */
#define PLAYER_FILE "etc/players" /* the player database */
#define MAIL_FILE "etc/plrmail" /* for the mudmail system */
#define BAN_FILE "etc/badsites" /* for the siteban system */
#define HCONTROL_FILE "etc/hcontrol" /* for the house system */
#ifdef CIRCLE_AMIGA
#define FASTBOOT_FILE "/.fastboot" /* autorun: boot without sleep */
#define KILLSCRIPT_FILE "/.killscript" /* autorun: shut mud down */
#define PAUSE_FILE "/pause" /* autorun: don't restart mud */
#else
#define FASTBOOT_FILE "../.fastboot" /* autorun: boot without sleep */
#define KILLSCRIPT_FILE "../.killscript"/* autorun: shut mud down */
#define PAUSE_FILE "../pause" /* autorun: don't restart mud */
#endif
/*
* This is the exp given to implementors -- it must always be greater
* than the exp required for immortality, plus at least 20,000 or so.
*/
#define EXP_MAX 250000000
/* public procedures in db.c */
void boot_db(void);
int create_entry(char *name);
void zone_update(void);
int real_room(int vnum);
char *fread_string(FILE *fl, char *error);
long get_id_by_name(char *name);
char *get_name_by_id(long id);
void vwear_object(int wearpos, struct char_data * ch);
void vwear_obj(int type, struct char_data * ch);
/* void char_to_store(struct char_data *ch, struct char_file_u *st);
void store_to_char(struct char_file_u *st, struct char_data *ch);
int load_char(char *name, struct char_file_u *char_element); */
void save_char(struct char_data *ch, long load_room);
void init_char(struct char_data *ch);
struct char_data* create_char(void);
struct char_data *read_mobile(int nr, int type);
int real_mobile(int vnum);
int vnum_mobile(char *searchname, struct char_data *ch);
void clear_char(struct char_data *ch);
void reset_char(struct char_data *ch);
void free_char(struct char_data *ch);
struct obj_data *create_obj(void);
void clear_object(struct obj_data *obj);
void free_obj(struct obj_data *obj);
int real_object(int vnum);
struct obj_data *read_object(int nr, int type);
int vnum_object(char *searchname, struct char_data *ch);
int sunlight; /* What state the sun is at */
#define REAL 0
#define VIRTUAL 1
/* structure for the reset commands */
struct reset_com {
char command; /* current command */
bool if_flag; /* if TRUE: exe only if preceding exe'd */
int arg1; /* */
int arg2; /* Arguments to the command */
int arg3; /* */
int arg4; /* */
int line; /* line number this command appears on */
/*
* Commands: *
* 'M': Read a mobile *
* 'O': Read an object *
* 'G': Give obj to mob *
* 'P': Put obj in obj *
* 'G': Obj to char *
* 'E': Obj to char equip *
* 'D': Set state of door *
*/
};
/* zone definition structure. for the 'zone-table' */
struct zone_data {
char *name; /* name of this zone */
int lifespan; /* how long between resets (minutes) */
int age; /* current age of this zone (minutes) */
int top; /* upper limit for rooms in this zone */
int reset_mode; /* conditions for reset (see below) */
int number; /* virtual number of this zone */
struct reset_com *cmd; /* command table for reset */
int lvl1, lvl2; /* what lvl to what lvl zone is for */
int status_mode; /* whether area is opened or closed */
int ZWPointX;
int ZWPointY;
char *builders; /* for OLC. OBuild like extention, *
* part of OLC+ */
/*
* Reset mode: *
* 0: Don't reset, and don't update age. *
* 1: Reset if no PC's are located in zone. *
* 2: Just reset. *
*/
/*
* Status mode: *
* 0: Area is closed to mortals. *
* 1: Area has been cleared for mortals! *
*/
};
/* for queueing zones for update */
struct reset_q_element {
int zone_to_reset; /* ref to zone_data */
struct reset_q_element *next;
};
/* structure for the update queue */
struct reset_q_type {
struct reset_q_element *head;
struct reset_q_element *tail;
};
struct player_index_element {
char *name;
long id;
byte level;
};
struct help_index_element {
char *keywords;
char *entry;
int min_level;
};
/* don't change these */
#define BAN_NOT 0
#define BAN_NEW 1
#define BAN_SELECT 2
#define BAN_ALL 3
#define BANNED_SITE_LENGTH 50
struct ban_list_element {
char site[BANNED_SITE_LENGTH+1];
int type;
time_t date;
char name[MAX_NAME_LENGTH+1];
struct ban_list_element *next;
};
/* global buffering system */
#ifdef __DB_C__
char buf[MAX_STRING_LENGTH];
char buf1[MAX_STRING_LENGTH];
char buf2[MAX_STRING_LENGTH];
char arg[MAX_STRING_LENGTH];
#else
extern struct player_special_data dummy_mob;
extern char buf[MAX_STRING_LENGTH];
extern char buf1[MAX_STRING_LENGTH];
extern char buf2[MAX_STRING_LENGTH];
extern char arg[MAX_STRING_LENGTH];
#endif
#ifndef __CONFIG_C__
extern char *OK;
extern char *NOPERSON;
extern char *NOEFFECT;
#endif