def logout!
        logout   = EPP::Commands::Logout.new
        command  = EPP::Requests::Command.new(auth_tid, logout)
        request  = EPP::Request.new(command)
        response = send_recv_frame(request)

        return true if response.code == 1500
        raise @error = ResponseError.new(response.code, response.message, response.to_xml)
      end
def logout!
        logout   = EPP::Commands::Logout.new
        command  = EPP::Requests::Command.new(auth_tid, logout)
        request  = EPP::Request.new(command)
        response = send_recv_frame(request)

        return true if response.code == 1500
        raise @error = ResponseError.new(response.code, response.message, response.to_xml)
      end
Perform logout

 @return [true] logout successful
 @raise [ResponseError] logout failed
 @see logout_request