ftpserver

type FTPServer struct {
	net.Conn

	Logger    *log.Logger
	ErrLogger *log.Logger

	UseTLS  bool
	TLSConf *tls.Config

	DataConn     net.Conn
	DataListener net.Listener
	IsPassive    bool
	Username     string
	MainDir      string
	CurrDir      string
	TransferMode string

	DB       *sql.DB
	IsAuthed bool
}