Receive UDP string

[Diggerz]

Thanks,

I have dome some small tests with the following and seems to be working ok

Code:

if not server then
-- load namespace
socket = require("socket")
-- create a TCP socket and bind it to the local host, at any port
server = assert(socket.bind("*", 7777))
-- loop forever waiting for clients
while 1 do
  -- wait for a connection from any client
  local client = server:accept()
  -- make sure we don't block waiting for this client's line
  client:settimeout(10)
  -- receive the line
data, err = client:receive()
    --log(data)
    -- if there was no error, send it back to the client
    if not err then client:send('Received OK: '..data .. "\n") end
  -- done with client, close the object
  client:close()
end
end