Creation of custom package

[rocfusion]

Hi,

I am using the following UDP server code for taking requests from the LM objects.  effectively the websockets client needs to running asynchronously  so it doesn't block the udp server running.  In the past I have used copas to do this.

Code:

 local server = usocket.udp()
 server:setsockname("127.0.0.1",53450)
 function handler(skts)
   skts = copas.wrap(skts)
   alert("UDP connection handler")
   while true do
     local s, err
     alert("UDP receiving..")
     s, erro = skts:receive(2048)
     if not s then
       alert("Receive error: %s", erro)
       break
     end
     alert("Received data, bytes: %s",s)
      -- send to the websocket
     client:send(s)
   end
 end
   
 copas.addserver(server, handler, 1)