webServer()

void webServer()

While client is connected and if a connection is available:

• request string & check if the command was "Set" or "Get" if isTxMode is false, that means we are on Rx (either inRxModeSet or inTxModeSet, we don't care), this is to prevent any hot switch
• call getStringPartByNr() to parse the 8 bits of the 3 function arrays (0:Rx ; 1:Tx ; 2:Beverage)

For each function:

• set inTxEditMode with false for Rx & Bev, true for Tx
• call switchArrow() with true or false
• call writeToTheRegister() with registersTx, registersRx or registersBev and the 8 corresponding bits returned by client
• call setDisplayAndRelays() with true or false or setDisplayAndRelays() for Beverage

Called by:

• loop()