internal override int WriteData(byte[] buffer, int offset)
{
NextDomainName.WriteUncompressed(buffer, offset);
int nextDomainNameLength = NextDomainName.NonCompressedLength;
return(nextDomainNameLength + _typeBitmaps.Write(buffer, offset + nextDomainNameLength));
}
internal override int WriteData(byte[] buffer, int dnsOffset, int offsetInDns, DnsDomainNameCompressionData compressionData)
{
int numBytesWritten = NextDomainName.Write(buffer, dnsOffset, compressionData, offsetInDns);
TypeBitmap.Write(buffer, dnsOffset + offsetInDns + numBytesWritten);
return(numBytesWritten + TypeBitmap.Length);
}
internal bool IsCovering(DomainName name, DomainName zone)
{
return(((name.CompareTo(Name) > 0) && (name.CompareTo(NextDomainName) < 0)) || // within zone
((name.CompareTo(Name) > 0) && NextDomainName.Equals(zone))); // behind zone
}
internal override int GetLength(DnsDomainNameCompressionData compressionData, int offsetInDns)
{
return(NextDomainName.GetLength(compressionData, offsetInDns) + TypeBitmap.Length);
}
/// <summary>
/// Two DnsResourceDataNextDomain are equal iff their next domain name and type bitmap fields are equal.
/// </summary>
public bool Equals(DnsResourceDataNextDomain other)
{
return(other != null &&
NextDomainName.Equals(other.NextDomainName) &&
TypeBitmap.Equals(other.TypeBitmap));
}
/// <summary>
/// Two DnsResourceDataNextDomainSecure are equal iff their next domain name and types exist fields are equal.
/// </summary>
public bool Equals(DnsResourceDataNextDomainSecure other)
{
return(other != null &&
NextDomainName.Equals(other.NextDomainName) &&
_typeBitmaps.Equals(other._typeBitmaps));
}
