# File lib/docker/messages.rb, line 26
  def get_message(raw_text)
    header = raw_text.slice!(0,8)
    if header.length < 8
      @buffer = header
      return
    end
    type, length = header.unpack("CxxxN")

    message = raw_text.slice!(0,length)
    if message.length < length
      @buffer = header + message
    else
      add_message(type, message)
    end
  end