/// <summary>
/// Encode a PDU to a binary stream. Then send the stream.
/// The pdu could be got by calling method Create***Request or Create***Token.
/// </summary>
/// <param name="pdu">A specified type of a PDU. This argument cannot be null.
/// If it is null, ArgumentNullException will be thrown.</param>
/// <exception cref="System.ArgumentNullException">Thrown when the input parameter is null.</exception>
public void SendPdu(KerberosPdu pdu)
{
if (pdu == null)
{
throw new ArgumentNullException("pdu");
}
this.UpdateContext(pdu);
if (UseProxy)
{
Debug.Assert(ProxyClient != null, "Proxy Client should be set when using proxy.");
//temporarily change the tranpsort type to TCP, since all proxy messages are TCP format.
var oriTransportType = Context.TransportType;
Context.TransportType = TransportType.TCP;
KDCProxyMessage message = ProxyClient.MakeProxyMessage(pdu);
//send proxy message
ProxyClient.SendProxyRequest(message);
//restore the original transport type
Context.TransportType = oriTransportType;
}
else
{
this.Connect();
kdcTransport.SendPacket(pdu);
}
}
