/// <summary>
/// Constructs the instance by parsing the serialized byte array passed.
/// </summary>
/// <param name="input">A byte array formatted as return by <see cref="ToArray" />.</param>
/// <exception cref="FormatException">Thrown if the byte array passed is not valid.</exception>
public DuplexSessionHeader(byte[] input)
{
int pos;
if (input.Length != Size || input[0] != 0)
{
throw new FormatException("Invalid DuplexSessionHeader.");
}
this.Type = (DuplexMessageType)input[1];
pos = 2;
this.QueryID = Helper.ReadGuid(input, ref pos);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="queryID">The session relative ID used to correlate queries and responses.</param>
/// <param name="type">
/// The <see cref="DuplexMessageType" /> value indicating whether the message
/// is a query or a response.
/// </param>
public DuplexSessionHeader(Guid queryID, DuplexMessageType type)
{
this.QueryID = queryID;
this.Type = type;
}
