public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.Append(_algorithmName);
sb.Append(" ");
sb.Append(_timeSigned);
sb.Append(" ");
sb.Append(_fudge);
sb.Append(" ");
sb.Append(_mac.Length);
sb.Append(" ");
sb.Append(Convert.ToBase64String(Mac));
sb.Append(" ");
sb.Append(_error);
sb.Append(" ");
if (_otherData == null)
{
sb.Append(0);
}
else
{
sb.Append(_otherData.Length);
sb.Append(" ");
if (_error == RCode.BADTIME)
{
if (_otherData.Length != 6)
{
sb.Append("<invalid BADTIME other data>");
}
else
{
long time = ((long)(_otherData[0] & 0xFF) << 40) +
((long)(_otherData[1] & 0xFF) << 32) +
((_otherData[2] & 0xFF) << 24) +
((_otherData[3] & 0xFF) << 16) +
((_otherData[4] & 0xFF) << 8) +
((_otherData[5] & 0xFF));
sb.Append("<server time: ");
sb.Append(DnsHelpers.ConvertFromDnsTime(time));
sb.Append(">");
}
}
else
{
sb.Append("<");
sb.Append(Convert.ToBase64String(_otherData));
sb.Append(">");
}
}
return(sb.ToString());
}
public override void ParseRecord(ref MemoryStream memoryStream)
{
Byte[] dataUInt16 = new byte[2];
Byte[] dataUInt32 = new byte[4];
_algorithmName = ParseName(ref memoryStream);
memoryStream.Read(dataUInt16, 0, dataUInt16.Length);
long timeHigh = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(dataUInt16, 0));
memoryStream.Read(dataUInt32, 0, dataUInt32.Length);
long timeLow = (uint)IPAddress.NetworkToHostOrder((int)BitConverter.ToUInt32(dataUInt32, 0));
_timeSigned = DnsHelpers.ConvertFromDnsTime(timeLow, timeHigh);
memoryStream.Read(dataUInt16, 0, dataUInt16.Length);
_fudge = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(dataUInt16, 0));
memoryStream.Read(dataUInt16, 0, dataUInt16.Length);
Int32 macLen = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(dataUInt16, 0));
_mac = new byte[macLen];
memoryStream.Read(_mac, 0, macLen);
memoryStream.Read(dataUInt16, 0, dataUInt16.Length);
_originalId = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(dataUInt16, 0));
memoryStream.Read(dataUInt16, 0, dataUInt16.Length);
_error = (RCode)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(dataUInt16, 0));
memoryStream.Read(dataUInt16, 0, dataUInt16.Length);
Int32 otherLen = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(dataUInt16, 0));
if (otherLen > 0)
{
_otherData = new byte[otherLen];
memoryStream.Read(_otherData, 0, otherLen);
}
else
{
_otherData = null;
}
_answer = ToString();
}