TCP Socket Connection for Legrand

[admin]

Start by logging what data the gateway is sending. Modify read function like this:

Code:

function read(sock)
  local buf = {}

  while true do
    local ch, err = sock:receive(1)

    if ch then
      local pr = buf[ #buf ]

      buf[ #buf + 1 ] = ch

      if ch == '#' and pr == '#' then
        break
      end

    else
      return nil, err
    end
  end

  local ret = table.concat(buf)
  log(ret)
  return ret
end

For an event session you need to change OPEN command to *99*1##