/*
* ************************************************************************
* * file: db.h , Database module. Part of DIKUMUD *
* * Usage: Loading/Saving chars booting world. *
* *************************************************************************
*/
/*
* data files used by the game system
*/
#define DFLT_DIR "../lib" /*
* default data directory
*/
#define WORLD_FILE "wld/tinyworld.wld" /*
* room definitions
*/
#define MOB_FILE "wld/tinyworld.mob" /*
* monster prototypes
*/
#define OBJ_FILE "wld/tinyworld.obj" /*
* object prototypes
*/
#define ZONE_FILE "wld/tinyworld.zon" /*
* zone defs & command tables
*/
#define CREDITS_FILE "etc/credits" /*
* for the 'credits' command
*/
#define NEWS_FILE "etc/news" /*
* for the 'news' command
*/
#define MOTD_FILE "etc/motd" /*
* messages of today
*/
#define WMOTD_FILE "etc/wmotd" /*
* messages of today
*/
#define PLAYER_FILE "ply/players" /*
* the player database
*/
#define TIME_FILE "etc/time" /*
* game calendar information
*/
#define IDEA_FILE "etc/ideas" /*
* for the 'idea'-command
*/
#define TYPO_FILE "etc/typos" /*
* 'typo'
*/
#define BUG_FILE "etc/bugs" /*
* 'bug'
*/
#define MESS_FILE "etc/messages" /*
* damage message
*/
#define SOCMESS_FILE "etc/actions" /*
* messgs for social acts
*/
#define HELP_KWRD_FILE "man/help_table" /*
* for HELP <keywrd>
*/
#define HELP_PAGE_FILE "man/help" /*
* for HELP <CR>
*/
#define INFO_FILE "etc/info" /*
* for INFO
*/
#define WIZLIST_FILE "etc/wizlist" /*
* for WIZLIST
*/
#define POSEMESS_FILE "etc/poses" /*
* for 'pose'-command
*/
#define BOARD_FILE_PATH "etc"
#define REBOOT_FILE "etc/reboot"
#define OBJ_SAVE_FILE "ply/pcobjs.obj"
#define SHOP_FILE "wld/tinyworld.shp"
#define MKZONE_PATH "wld/mkzone"
#define NOGAMES_FILE "nogames"
#define DEFAULT_HOME 3 /*
* when a player is created
*/
/*
* public procedures in db.c
*/
void boot_db(void);
void save_char(struct char_data *ch, sh_int load_room);
int create_entry(char *name);
void zone_update(void);
void init_char(struct char_data *ch);
void clear_char(struct char_data *ch);
void clear_object(struct obj_data *obj);
void reset_char(struct char_data *ch);
void free_char(struct char_data *ch);
struct room_data *real_roomp(int virtual);
char *fread_string(FILE * fl);
int real_object(int virtual);
int real_mobile(int virtual);
#define REAL 0
#define VIRTUAL 1
struct obj_data *read_object(int nr, int type);
struct char_data *read_mobile(int nr, int type);
/*
* 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; /*
*/
/*
* * Commands: *
* * 'M': Read a mobile *
* * 'O': Read an object *
* * 'L': Has a leader *
* * '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)
*/
struct reset_com *cmd; /*
* command table for reset
*/
/*
* * Reset mode: *
* * 0: Don't reset, and don't update age. *
* * 1: Reset if no PC's are located in zone. *
* * 2: Just reset. *
*/
};
/*
* element in monster and object index-tables
*/
struct index_data {
int virtual; /*
* virtual number of this mob/obj
*/
long pos; /*
* file position of this field
*/
int number; /*
* number of existing units of this mob/obj
*/
int (*func) (); /*
* special procedure for this mob/obj
*/
char *name;
};
struct obj_index_data {
int virtual; /*
* virtual number of this mob/obj
*/
long pos; /*
* file position of this field
*/
int number; /*
* number of existing units of this mob/obj
*/
int (*func) (); /*
* special procedure for this mob/obj
*/
char *name;
struct obj_data *template; /*
* for preloading of objects
*/
};
/*
* 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;
} reset_q;
struct player_index_element {
char *name;
int nr;
};
struct help_index_element {
char *keyword;
long pos;
};
