public static string Iso3166TwoLetterCode(this IPAddress ipAddress)
{
IPv4Data data = GetIPv4Data(ipAddress);
if (data != null)
{
return(data.Iso3166TwoLetterCode);
}
return(null);
}
public static string Country(this IPAddress ipAddress)
{
IPv4Data data = GetIPv4Data(ipAddress);
if (data != null)
{
return(data.Country);
}
return(null);
}
public static DateTimeOffset?AssignedDateTime(this IPAddress ipAddress)
{
IPv4Data data = GetIPv4Data(ipAddress);
if (data == null)
{
return(null);
}
DateTimeOffset offset = new DateTimeOffset(0x7b2, 1, 1, 0, 0, 0, 0, new TimeSpan(0, 0, 0));
return(new DateTimeOffset?(offset.AddSeconds((double)data.Assigned)));
}
private static IList <IPv4Data> ReadInCSVFile()
{
IList <IPv4Data> list = null;
//string[] aa = Assembly.GetExecutingAssembly().GetManifestResourceNames();
//SageFrame.IPAddressToCountryResolver.data.csv.gz
//using (GZipStream stream = new GZipStream(Assembly.GetExecutingAssembly().GetManifestResourceStream("SageFrame.IPAddressToCountryResolver.WorldDomination.Net.Data.csv.gz"), CompressionMode.Decompress))
using (GZipStream stream = new GZipStream(Assembly.GetExecutingAssembly().GetManifestResourceStream("SageFrame.IPAddressToCountryResolver.data.csv.gz"), CompressionMode.Decompress))
{
using (TextReader reader = new StreamReader(stream))
{
string str;
while ((str = reader.ReadLine()) != null)
{
if (!string.IsNullOrEmpty(str) && !str.StartsWith("#", StringComparison.OrdinalIgnoreCase))
{
long num;
long num2;
long num3;
string[] strArray = str.Replace("\"", string.Empty).Split(new char[] { ',' });
if ((((strArray != null) && (strArray.Length == 7)) && (long.TryParse(strArray[0], out num) && long.TryParse(strArray[1], out num2))) && long.TryParse(strArray[3], out num3))
{
if (list == null)
{
list = new List <IPv4Data>();
}
IPv4Data item = new IPv4Data();
item.IpFrom = num;
item.IpTo = num2;
item.Registry = strArray[2];
item.Assigned = num3;
item.Iso3166TwoLetterCode = strArray[4];
item.Iso3166ThreeLetterCode = strArray[5];
item.Country = strArray[6];
list.Add(item);
}
}
}
}
}
if ((list != null) && (list.Count > 0))
{
return(list);
}
return(null);
}
/// <summary>
/// Return list of IPv4 URL information read from csv package.
/// </summary>
/// <returns>List of IPv4 URL information </returns>
private static IList<IPv4Data> ReadInCSVFile()
{
IList<IPv4Data> list = null;
//string[] aa = Assembly.GetExecutingAssembly().GetManifestResourceNames();
//SageFrame.IPAddressToCountryResolver.data.csv.gz
//using (GZipStream stream = new GZipStream(Assembly.GetExecutingAssembly().GetManifestResourceStream("SageFrame.IPAddressToCountryResolver.WorldDomination.Net.Data.csv.gz"), CompressionMode.Decompress))
using (GZipStream stream = new GZipStream(Assembly.GetExecutingAssembly().GetManifestResourceStream("SageFrame.IPAddressToCountryResolver.data.csv.gz"), CompressionMode.Decompress))
{
using (TextReader reader = new StreamReader(stream))
{
string str;
while ((str = reader.ReadLine()) != null)
{
if (!string.IsNullOrEmpty(str) && !str.StartsWith("#", StringComparison.OrdinalIgnoreCase))
{
long num;
long num2;
long num3;
string[] strArray = str.Replace("\"", string.Empty).Split(new char[] { ',' });
if ((((strArray != null) && (strArray.Length == 7)) && (long.TryParse(strArray[0], out num) && long.TryParse(strArray[1], out num2))) && long.TryParse(strArray[3], out num3))
{
if (list == null)
{
list = new List<IPv4Data>();
}
IPv4Data item = new IPv4Data();
item.IpFrom = num;
item.IpTo = num2;
item.Registry = strArray[2];
item.Assigned = num3;
item.Iso3166TwoLetterCode = strArray[4];
item.Iso3166ThreeLetterCode = strArray[5];
item.Country = strArray[6];
list.Add(item);
}
}
}
}
}
if ((list != null) && (list.Count > 0))
{
return list;
}
return null;
}
