# File lib/omniauth-ldap/adaptor.rb, line 91
      def bind_as(args = {})
        result = false
        @connection.open do |me|
          rs = me.search args
          if rs and rs.first and dn = rs.first.dn
            password = args[:password]
            method = args[:method] || @method
            password = password.call if password.respond_to?(:call)
            if method == 'sasl'
            result = rs.first if me.bind(sasl_auths({:username => dn, :password => password}).first)
            else
            result = rs.first if me.bind(:method => :simple, :username => dn,
                                :password => password)
            end
          end
        end
        result
      end