private IPAddressEntry ParseIPAddressEntry(SQLiteDataReader reader)
{
string ipAddress = reader.GetString(0);
long lastFailedLogin = reader.GetInt64(1);
long failedLoginCount = reader.GetInt64(2);
object banDateObj = reader.GetValue(3);
long banDateLong = (banDateObj == null || banDateObj == DBNull.Value ? 0 : Convert.ToInt64(banDateObj));
DateTime?banDate = (banDateLong == 0 ? (DateTime?)null : IPBanExtensionMethods.UnixTimeStampToDateTimeMilliseconds(banDateLong));
DateTime lastFailedLoginDt = IPBanExtensionMethods.UnixTimeStampToDateTimeMilliseconds(lastFailedLogin);
return(new IPAddressEntry
{
IPAddress = ipAddress,
LastFailedLogin = lastFailedLoginDt,
FailedLoginCount = (int)failedLoginCount,
BanDate = banDate
});
}
/// <summary>
/// Get the ban date for an ip address
/// </summary>
/// <param name="ipAddress">IP address</param>
/// <returns>Ban date or null if not banned or not in the database</returns>
public DateTime?GetBanDate(string ipAddress)
{
if (IPAddress.TryParse(ipAddress, out IPAddress ipAddressObj))
{
byte[] ipBytes = ipAddressObj.GetAddressBytes();
using (SQLiteDataReader reader = ExecuteReader("SELECT BanDate FROM IPAddresses WHERE IPAddress = @Param0", ipBytes))
{
if (reader.Read())
{
object val = reader.GetValue(0);
if (val != null && val != DBNull.Value)
{
return(IPBanExtensionMethods.UnixTimeStampToDateTimeMilliseconds((long)val));
}
}
}
}
return(null);
}
