/*
 * $VER: bbgopher.h 1.0 (20.4.95)
 *
 * BBGopher/amiga header file.
 */

/* Version Information */
char *VersTag = "\0$VER: bbgopher/amiga 1.0 (20.4.95)";

/* Defaults */
#define CONFIGPATH "AMITCP:db/bbgopher.conf"
#define DEFAULTTITLE "BBGopher/amiga 1.0 (%s)"
#define DEFAULTPORT 70
#define DEFAULTHOST "gopher"
#define DEFAULTPAGER ""
#define DEFAULTTELNET "telnet"
#define DEFAULTTN3270 "tn3270"
#define DEFAULTGIF ""
#define DEFAULTIMG ""
#define DEFAULTLINES 19
#define DEFAULTDIR ""
#define DEFAULTMAILER "sendmail"
#define MAXSTACKLEN 250
#define MAXMENULEN 2500

#define G_OK 0
#define G_HOST 1
#define G_SOCKET 2
#define G_CONNECT 3
#define G_STACK 4
#define G_MENU 5
#define G_MEMORY 6
#define G_CREATE 7

typedef struct {
 char type;
 char *display;
 char *selector;
 char *hostname;
 short port;
} GO4ENTRY;

typedef struct {
 char type;
 char *display;
 char acf[128];
 char supported;
} TYPEENTRY;

TYPEENTRY KnownTypes[] = {
 { '0', "TXT", "", 1 },
 { '1', "DIR", "", 1 },
 { '2', "CSO", "", 0 },
 { '3', "ERR", "", 0 },
 { '4', "HQX", "", 1 },
 { '5', "DOS", "", 1 },
 { '6', "UUE", "", 1 },
 { '7', "IDX", "", 1 },
 { '8', "TEL", "", 1 },
 { '9', "BIN", "", 1 },
 { '+', "DUP", "", 0 },
 { 'g', "GIF", "", 0 },
 { 'I', "PIC", "", 0 },
 { 'T', "TN3", "", 1 },
 { 'i', "INF", "", 1 },
 { 0, 0 }
};

char Title[256];
char DefHost[256];
short DefPort;
char HelpFile[256];
char Pager[256];
char Telnet[256];
char TN3270[256];
char GIFViewer[256];
char IMGViewer[256];
char Directory[256];
char Mailer[256];
char BookMark[256];
char BadPorts[256];
short Lines;
short Twirly;
short SkipACF;
short SkipType;
short ClearScreen;
GO4ENTRY Stack[MAXSTACKLEN];
short StackLen;
GO4ENTRY Menu[MAXMENULEN];
short MenuLen;
struct sockaddr_in sain;
struct hostent *host;
int sock;
FILE *sd;
int BM;

#define NUMTWIRLYCHARS 4
char TwirlyChars[NUMTWIRLYCHARS + 1] = "-\\|/";

/* Function prototypes */
int ValidNumber(int number, char *string);
int CheckUser(char type);
int SupportedType(char type);
int newEntry(GO4ENTRY *ent, char type, char *display, char *selector,
 char *hostname, short port);
int delEntry(GO4ENTRY *ent);
char *TypeLookup(char type);
int DisplayLookup(char *display);
int Connect(char *selector, char *hostname, short port);
void Disconnect(void);
int Page(char *file);
int GetData(char *file, int binary);
int GetFile(char *selector, char *hostname, short port, char *type,
 int binary);
int MailFile(char *filename);
int SaveFile(char *filename);
int ReadText(char *selector, char *hostname, short port);
int DoSearch(char *selector, char *hostname, short port);
int ReadMenu(char *display, char *selector, char *hostname, short port,
 int connect, FILE *fd);
void SaveBookmark(int n);
void DelBookmark(int n);
int CompareEntries(GO4ENTRY *ent1, GO4ENTRY *ent2);
int ReadBookmarks(void);
int ProcessMenu(void);
int Setup(void);