Systems, Methods, and Computer Programs for Enabling a Computing Apparatus to Obtain Data

摘要

A system for enabling a computing apparatus to obtain data, the system having a processor that is arranged to: process a request issued by the computing apparatus in order to identify a command; process the request in order to determine a location of a particular node of a tree structure relative to at least one other node in the tree structure if the command corresponds to a first of a plurality of possible commands; and set a response, which is to be sent to the computing apparatus, such that it contains a piece of data that is associated with the particular node to thereby enable the computing apparatus to obtain data.