reads attributes on device proxy by using a polled command. Each time a changement of
the attribute value is detected, the device triggers the {talk} command of the TalkManager device.
Actually, it is the interface between the TextTalker and a device which contains a attribute
to evaluate as theTangoParser Device.
The device server is ready for distribution application programmers.
The author will be interested in any feedback which arise from their
usage of this device server.