Every uberbus device implements a set of classes. A class defines the functionality a node offers. It defines the protocol to use
and the available features. Every class gets its own pair of UDP/TCP ports on the nodes IP.
Currently two classes are defined: Human Interface Device(HID) and moodlamp.
Every class has a unique 8bit class id.
Class id: 10
Port: 2310
Description: A device which is used to interact with humans. Can contain buttons, switches, rotary encoders, displays or LEDs.
Proposed protocol:
<D>: hexadecimal digit <A>: ASCII string commands: L<D> Switch on LED <D> l<D> Switch off LED <D> D<D1><D2><A> Display <A> at position <D1><D2> G<D> Return state of button <D> G Return state of all buttons S<D> Make a sound with frequency <D1> and duration <D2> B<D> Blink LED <D> unsolicited messages: B<D> Button <D> was pressed b<D> Button <D> was released
Class id: 23
Port: 2323
Description: A moodlamp.
Class id: 11
Port: 2311
Description: A device with (several) digital output(s).
Class id: 12
Port: 2312
Description: A device with (several) digital input(s).