TCP receive with DENON Amplifier

[admin]

receive without timeout will wait until a new line (\n) character is received.

Try this script instead:

Code:

sock = require('socket').tcp()
sock:settimeout(10)

res, err = sock:connect('192.168.0.1', 23)
if res then
  while true do
    res, err, partial = sock:receive()

    if res then
      log('receive', res)
    elseif partial then
      log('partial', partial)
    elseif err == 'closed' then
      break
    end
  end
else
  log('connect failed', err)
end

sock:close()