private void ParseAdditionals()
{
int nextOffset = 0;
if (!this.ParseRecords <DnsDataResourceRecord>(this.AdditionalsOffset, (Func <ushort>)(() => this.AdditionalCount), new DnsDatagram.ParseRecord <DnsDataResourceRecord>(DnsDataResourceRecord.Parse), ref this._additionals, ref nextOffset) || this._additionals == null)
{
return;
}
this._options = (DnsOptResourceRecord)Enumerable.FirstOrDefault <DnsDataResourceRecord>((IEnumerable <DnsDataResourceRecord>) this._additionals, (Func <DnsDataResourceRecord, bool>)(additional => additional.DnsType == DnsType.Opt));
}
public void DnsOptResourceRecordTest()
{
Random random = new Random();
for (int i = 0; i != 100; ++i)
{
DnsDomainName domainName = random.NextDnsDomainName();
ushort sendersUdpPayloadSize = random.NextUShort();
byte extendedRcode = random.NextByte();
DnsOptVersion version = (DnsOptVersion)random.NextByte();
DnsOptFlags flags = (DnsOptFlags)random.NextUShort();
DnsResourceDataOptions data = (DnsResourceDataOptions)random.NextDnsResourceData(DnsType.Opt);
DnsOptResourceRecord record = new DnsOptResourceRecord(domainName, sendersUdpPayloadSize, extendedRcode, version, flags, data);
Assert.AreEqual(domainName, record.DomainName);
Assert.AreEqual(sendersUdpPayloadSize, record.SendersUdpPayloadSize);
Assert.AreEqual(extendedRcode, record.ExtendedReturnCode);
Assert.AreEqual(version, record.Version);
Assert.AreEqual(flags, record.Flags);
Assert.AreEqual(data, record.Data);
}
}