/// <summary>
/// Client MCS Connect Initial PDU
/// Part 1
///
/// BER Encode packet and send
/// </summary>
internal static RdpPacket sendConnectInitial(RdpPacket data)
{
int length = (int)data.Length;
int num2 = ((((9 + BER.domainParamSize(0x22, 2, 0, 0xffff))
+ BER.domainParamSize(1, 1, 1, 0x420))
+ BER.domainParamSize(0xffff, 0xfc17, 0xffff, 0xffff)) + 4) + length;
RdpPacket packet = new RdpPacket();
BER.sendBerHeader(packet, BER.BER_Header.CONNECT_INITIAL, num2);
BER.sendBerHeader(packet, BER.BER_Header.BER_TAG_OCTET_STRING, 1);
packet.WriteByte(1);
BER.sendBerHeader(packet, BER.BER_Header.BER_TAG_OCTET_STRING, 1);
packet.WriteByte(1);
BER.sendBerHeader(packet, BER.BER_Header.BER_TAG_BOOLEAN, 1);
packet.WriteByte(0xff);
sendDomainParams(packet, 0x22, 2, 0, 0xffff);
sendDomainParams(packet, 1, 1, 1, 0x420);
sendDomainParams(packet, 0xffff, 0xffff, 0xffff, 0xffff);
BER.sendBerHeader(packet, BER.BER_Header.BER_TAG_OCTET_STRING, length);
packet.copyToByteArray(data);
return(packet);
}
/// <summary>
/// Client MCS Connect Initial PDU
/// Part 1.1
///
/// BER Encode packet
/// </summary>
private static void sendDomainParams(RdpPacket packet, int max_channels, int max_users, int max_tokens, int max_pdusize)
{
int num = ((((((BER.BERIntSize(max_channels) + BER.BERIntSize(max_users))
+ BER.BERIntSize(max_tokens)) + BER.BERIntSize(1)) + BER.BERIntSize(0))
+ BER.BERIntSize(1)) + BER.BERIntSize(max_pdusize)) + BER.BERIntSize(2);
BER.sendBerHeader(packet, BER.BER_Header.TAG_DOMAIN_PARAMS, num);
BER.sendBerInteger(packet, max_channels);
BER.sendBerInteger(packet, max_users);
BER.sendBerInteger(packet, max_tokens);
BER.sendBerInteger(packet, 1);
BER.sendBerInteger(packet, 0);
BER.sendBerInteger(packet, 1);
BER.sendBerInteger(packet, max_pdusize);
BER.sendBerInteger(packet, 2);
}
