sizeFormat(0) + ' / ' + SizeFormatter.sizeFormat(0);
      },
      findOutboundAddress(o) {
        serverObj = null;
        switch (o.protocol) {
          case Protocols.VMess:
          case Protocols.VLESS:
            serverObj = o.settings.vnext;
            break;
          case Protocols.HTTP:
          case Protocols.Mixed:
          case Protocols.Shadowsocks:
          case Protocols.Trojan:
            serverObj = o.settings.servers;
            break;
          case Protocols.DNS:
           