bool
LocalIPAddresses::IsWithinLoopbackRange(const IPAddress &address)
{
if (address.GetType() == IPAddress::IPV4)
{
unsigned __int64 longAddress = address.GetAddress1();
// 127.0.0.1 - 127.255.255.255
if (longAddress >= 2130706433 && longAddress <= 2147483647)
return true;
else
return false;
}
else if (address.GetType() == IPAddress::IPV6)
{
if (address.GetAddress1() == 0 && address.GetAddress2() == 1)
return true;
else
return false;
}
return true;
/*
*/
}
bool
IPAddress::operator<(const IPAddress &other)
{
bool inputIsGreater =
other.GetAddress1() > GetAddress1() ||
(other.GetAddress1() == GetAddress1() && other.GetAddress2() > GetAddress2());
return inputIsGreater;
}
AnsiString
IPAddressSQLHelper::GetAddress2Equals(const IPAddress &address) const
{
if (address.GetType() == IPAddress::IPV4)
return "IS NULL";
String s;
s.Format(_T("= %I64d"), address.GetAddress2());
return s;
}
void
IPAddressSQLHelper::AppendStatement(SQLStatement &statement, const IPAddress &address, const AnsiString &address1Column, const AnsiString &address2Column) const
{
statement.AddColumnInt64(address1Column, address.GetAddress1());
if (address.GetType() == IPAddress::IPV6)
statement.AddColumnInt64(address2Column, address.GetAddress2());
else
statement.AddColumnNULL(address2Column);
}
bool
IPAddress::WithinRange(const IPAddress &lower, const IPAddress &upper) const
{
#ifdef _DEBUG
String lower1 = lower.ToString();
String lower2 = upper.ToString();
String thisIP = ToString();
#endif
if (GetAddress1() < lower.GetAddress1() || GetAddress1() > upper.GetAddress1())
return false;
// If it's an IPv4 address, we don't need to compare the second part.
if (_address.is_v4())
return true;
if (GetAddress2() < lower.GetAddress2() || GetAddress2() > upper.GetAddress2())
return false;
return true;
}