/// <summary>
/// Client X.224 Connection Request PDU
/// </summary>
private static void sendConnectNegotiation(NegotiationProtocol NegotiationFlags, byte[] loadBalanceToken)
{
string domainAndUsername = Options.DomainAndUsername;
if (domainAndUsername.Length > 9)
{
domainAndUsername = domainAndUsername.Substring(0, 9);
}
RdpPacket packet = new RdpPacket();
packet.WriteByte(3);
packet.WriteByte(0);
long position = packet.Position;
packet.WriteBigEndian16((short)0);
packet.WriteByte(0);
packet.WriteByte(0xe0);
packet.WriteBigEndian16((short)0);
packet.WriteBigEndian16((short)0);
packet.WriteByte(0);
if (loadBalanceToken != null)
{
packet.Write(loadBalanceToken, 0, loadBalanceToken.Length);
packet.WriteString("\r\n", false);
}
else
{
packet.WriteString("Cookie: mstshash=" + domainAndUsername + "\r\n", true);
}
// RDP Negotiation Request
packet.WriteByte(0x01);
packet.WriteByte(0);
packet.WriteLittleEndian16((short)8);
packet.WriteLittleEndian32((int)NegotiationFlags); // Standard RDP Security, TLS 1.0, CredSSP
long num2 = packet.Position;
packet.Position = position;
packet.WriteBigEndian16((short)num2);
packet.WriteByte((byte)(num2 - 5L));
IsoLayer.Write(packet);
}
