/// <summary>
/// Constructor: Deserialises the information and recreates the instance.
/// </summary>
/// <param name="info">Standard <c>SerializationInfo</c> object</param>
/// <param name="ctxt">Standard <c>StreamingContext</c> object</param>
public NakAckHeader(SerializationInfo info, StreamingContext ctxt)
{
type = info.GetInt32("type");
seqno = info.GetInt64("seqno");
range = (Range)info.GetValue("range", typeof(object));
}
/// <summary>
/// Constructor: Used for retransmit requests/responses
/// </summary>
/// <param name="type">Header type (i.e. XMIT_REQ/XMIT_RSP)</param>
/// <param name="low">Lowest message needing retransmission</param>
/// <param name="high">Highest message needing retransmission</param>
public NakAckHeader(int type, long low, long high)
{
this.type=type;
range=new Range(low, high);
}