# File lib/net/sftp/protocol/01/impl.rb, line 189
    def dispatch( channel, type, content )
      case type
        when FXP_STATUS then do_status( channel, content )
        when FXP_HANDLE then do_handle( channel, content )
        when FXP_DATA   then do_data( channel, content )
        when FXP_NAME   then do_name( channel, content )
        when FXP_ATTRS  then do_attrs( channel, content )
        else
          raise Net::SFTP::Exception,
            "unsupported SFTP packet type #{type} (#{content.to_s.inspect})"
      end
    end