예제 #1
0
        /// <summary>
        /// Gets the country code by the IP Address.
        /// </summary>
        /// <param name="ip">The ip.</param>
        /// <returns>The ISO Country Code</returns>
        public string GetCountryCode(string ip)
        {
            var resolvedIp = new IP(ip);
              var country = DataService.Instance.GeoLiteBlocks.FirstOrDefault(g => resolvedIp.ToV4NumericIP() >= g.FirstNumericIP && resolvedIp.ToV4NumericIP() <= g.LastNumericIP);

              if (country != null)
              {
            var location = DataService.Instance.GeoLiteLocations.FirstOrDefault(l => l.Id == country.Country);

            if (location != null)
            {
              return location.CountryName;
            }
              }

              //Log.Error($"found no country for ip {ip}");
              return "unknown";
        }
예제 #2
0
        /// <summary>
        /// Initializes a new instance of the <see cref="GeoLiteBlock"/> class.
        /// </summary>
        /// <param name="csvLine">The CSV line.</param>
        public GeoLiteBlock(string csvLine)
        {
            var item = (csvLine.Split(',')).ToArray();
              //network
              Network = item[0];

              var ip = new IP(item[0]);

              LastIP = ip.GetEndSegmentBasedOnSubnet();
              LastNumericIP = IP.ToV4NumericIP(LastIP);

              FirstIP = ip.ToIPv4String();
              FirstNumericIP = ip.ToV4NumericIP();

              //geoname_id
              int country;
              if (item[1].Length > 2 && int.TryParse(item[1].Substring(1, item[1].Length - 2), out country))
              {
            Country = country;
              }
              //registered_country_geoname_id
              int regCountry;
              if (item[2].Length > 2 && int.TryParse(item[2].Substring(1, item[2].Length - 2), out regCountry))
              {
            RegisteredCountry = regCountry;
              }
              //represented_country_geoname_id
              int repCountry;
              if (item[3].Length > 2 && int.TryParse(item[3].Substring(1, item[3].Length - 2), out repCountry))
              {
            RepresentedCountry = repCountry;
              }
              //is_anonymous_proxy
              if (item[4] == "1")
              {
            IsAnonymousProxy = true;
              }
              //is_satellite_provider
              if (item[5] == "1")
              {
            IsSatelliteProvider = true;
              }
              //Extended Properties
              if (item.Count() == 9)
              {
            //postal_code
            PostalCode = item[6];

            //latitude
            double lat;
            if (double.TryParse(item[7].Substring(1, item[7].Length - 2), out lat))
            {
              Latitude = lat;
            }

            //longitude
            double lon;
            if (double.TryParse(item[8].Substring(1, item[8].Length - 2), out lon))
            {
              Longitude = lon;
            }
              }
        }