code: def ssl_options(self):
          
          opts = self.namespace.server.get(config.SSL_OPTIONS) or dict()
          if config.CERT_REQS in opts:
              opts[config.CERT_REQS] = \
                  self.CERT_REQUIREMENTS[opts[config.CERT_REQS]]
          return opts or None
docs: Check the config to see if SSL configuration options have been passed
          and replace none, option, and required with the correct values in
          the certreqs attribute if it is specified.
  
          :rtype: dict