/// <summary>
/// Send a RDPEDISP Pdu
/// </summary>
/// <param name="pdu"></param>
public void SendRdpedispPdu(RdpedispPdu pdu)
{
byte[] data = PduMarshaler.Marshal(pdu);
if (RdpedispDVC == null)
{
throw new InvalidOperationException("DVC instance of RDPEDISP is null, Dynamic virtual channel must be created before sending data.");
}
RdpedispDVC.Send(data);
}
/// <summary>
/// The callback method to receive data from transport layer.
/// </summary>
private void OnDataReceived(byte[] data, uint channelID)
{
lock (receivedList)
{
RdpedispPdu basePDU = new RdpedispPdu();
bool fSucceed = false;
bool fResult = PduMarshaler.Unmarshal(data, basePDU);
if (fResult)
{
byte[] pduData = new byte[basePDU.Header.Length];
Array.Copy(data, pduData, basePDU.Header.Length);
if (basePDU.Header.Type == PDUTypeValues.DISPLAYCONTROL_PDU_TYPE_CAPS)
{
DISPLAYCONTROL_CAPS_PDU capsPDU = new DISPLAYCONTROL_CAPS_PDU();
try
{
fSucceed = PduMarshaler.Unmarshal(pduData, capsPDU);
receivedList.Add(capsPDU);
}
catch (PDUDecodeException decodeException)
{
RdpedispUnkownPdu unkonw = new RdpedispUnkownPdu();
fSucceed = PduMarshaler.Unmarshal(decodeException.DecodingData, unkonw);
receivedList.Add(unkonw);
}
}
else if (basePDU.Header.Type == PDUTypeValues.DISPLAYCONTROL_PDU_TYPE_MONITOR_LAYOUT)
{
DISPLAYCONTROL_MONITOR_LAYOUT_PDU monitorLayoutPDU = new DISPLAYCONTROL_MONITOR_LAYOUT_PDU();
try
{
fSucceed = PduMarshaler.Unmarshal(pduData, monitorLayoutPDU);
receivedList.Add(monitorLayoutPDU);
}
catch (PDUDecodeException decodeException)
{
RdpedispUnkownPdu unkonw = new RdpedispUnkownPdu();
fSucceed = PduMarshaler.Unmarshal(decodeException.DecodingData, unkonw);
receivedList.Add(unkonw);
}
}
else
{
RdpedispUnkownPdu unkonw = new RdpedispUnkownPdu();
fSucceed = PduMarshaler.Unmarshal(pduData, unkonw);
receivedList.Add(unkonw);
}
}
if (!fSucceed || !fResult)
{
RdpedispUnkownPdu unkonw = new RdpedispUnkownPdu();
fSucceed = PduMarshaler.Unmarshal(data, unkonw);
receivedList.Add(unkonw);
}
}
}