/// <summary>
/// Constructs an instance out of the version, opcode, error code, id and lease life fields.
/// </summary>
/// <param name="version">Version of LLQ protocol implemented.</param>
/// <param name="opCode">Identifies LLQ operation.</param>
/// <param name="errorCode">Identifies LLQ errors.</param>
/// <param name="id">Identifier for an LLQ.</param>
/// <param name="leaseLife">Requested or granted life of LLQ, in seconds.</param>
public DnsOptionLongLivedQuery(ushort version, DnsLongLivedQueryOpCode opCode, DnsLongLivedQueryErrorCode errorCode, ulong id, uint leaseLife)
: base(DnsOptionCode.LongLivedQuery)
{
Version = version;
OpCode = opCode;
ErrorCode = errorCode;
Id = id;
LeaseLife = leaseLife;
}
/// <summary>
/// Constructs an instance out of the version, opcode, error code, id and lease life fields.
/// </summary>
/// <param name="version">Version of LLQ protocol implemented.</param>
/// <param name="opCode">Identifies LLQ operation.</param>
/// <param name="errorCode">Identifies LLQ errors.</param>
/// <param name="id">Identifier for an LLQ.</param>
/// <param name="leaseLife">Requested or granted life of LLQ, in seconds.</param>
public DnsOptionLongLivedQuery(ushort version, DnsLongLivedQueryOpCode opCode, DnsLongLivedQueryErrorCode errorCode, ulong id, uint leaseLife)
: base(DnsOptionCode.LongLivedQuery)
{
Version = version;
OpCode = opCode;
ErrorCode = errorCode;
Id = id;
LeaseLife = leaseLife;
}
internal static DnsOptionLongLivedQuery Read(DataSegment data)
{
if (data.Length != ConstDataLength)
{
return(null);
}
ushort version = data.ReadUShort(Offset.Version, Endianity.Big);
DnsLongLivedQueryOpCode opCode = (DnsLongLivedQueryOpCode)data.ReadUShort(Offset.OpCode, Endianity.Big);
DnsLongLivedQueryErrorCode errorCode = (DnsLongLivedQueryErrorCode)data.ReadUShort(Offset.ErrorCode, Endianity.Big);
ulong id = data.ReadULong(Offset.Id, Endianity.Big);
uint leaseLife = data.ReadUInt(Offset.LeaseLife, Endianity.Big);
return(new DnsOptionLongLivedQuery(version, opCode, errorCode, id, leaseLife));
}
