private static BitVector Ip6ToBitVector(string ip)
{
var elements = ip.Split(':');
var bv = new BitVector();
// only the first three? parts are significant for geolocation
for (var index = 0; index < Math.Min(elements.Length, 3); index++)
{
var h = elements[index];
bv.AddData(
string.IsNullOrEmpty(h)
? 0
: int.Parse(h, NumberStyles.HexNumber, CultureInfo.InvariantCulture), 16);
}
return(bv);
}
private static BitVector Ip4ToBitVector(string ip)
{
var elements = ip.Split('.');
var bv = new BitVector();
// only the first three bits are important
for (var index = 0; index < Math.Min(elements.Length, 3); index++)
{
var s = elements[index];
if (string.IsNullOrEmpty(s))
{
break;
}
bv.AddData(int.Parse(s, CultureInfo.InvariantCulture), 8);
}
return(bv);
}
private static BitVector Ip6ToBitVector(string ip)
{
var elements = ip.Split(':');
var bv = new BitVector();
// only the first three? parts are significant for geolocation
for (var index = 0; index < Math.Min(elements.Length, 3); index++)
{
var h = elements[index];
bv.AddData(
string.IsNullOrEmpty(h)
? 0
: int.Parse(h, NumberStyles.HexNumber, CultureInfo.InvariantCulture), 16);
}
return bv;
}
private static BitVector Ip4ToBitVector(string ip)
{
var elements = ip.Split('.');
var bv = new BitVector();
// only the first three bits are important
for (var index = 0; index < Math.Min(elements.Length, 3); index++)
{
var s = elements[index];
if (string.IsNullOrEmpty(s)) break;
bv.AddData(int.Parse(s, CultureInfo.InvariantCulture), 8);
}
return bv;
}
