/// <summary>
/// Process DVC Data
/// </summary>
/// <param name="pdu"></param>
private void ProcessDataPdu(DataDvcBasePdu pdu)
{
if (pdu is DataFirstDvcPdu)
{
dataFragmentManager = new DataFragmentManager();
DataFirstDvcPdu first = (DataFirstDvcPdu)pdu;
dataFragmentManager.AddFirstData(first.Length, first.Data);
}
else if (pdu is DataDvcPdu)
{
if (dataFragmentManager == null)
{
// Single data PDU which is not fragmented.
if (this.Received != null)
{
this.Received(pdu.Data, this.ChannelId);
}
return;
}
else
{
// Received a fragment.
dataFragmentManager.AppendData(pdu.Data);
}
}
if (dataFragmentManager.Completed)
{
if (this.Received != null)
{
this.Received(dataFragmentManager.Data, this.ChannelId);
}
dataFragmentManager = null;
}
}
/// <summary>
/// Process DVC Data
/// </summary>
/// <param name="pdu"></param>
private void ProcessDataPdu(DataDvcBasePdu pdu)
{
if (pdu is DataFirstDvcPdu)
{
dataFragmentManager = new DataFragmentManager();
DataFirstDvcPdu first = (DataFirstDvcPdu)pdu;
dataFragmentManager.AddFirstData(first.Length, first.Data);
}
else if (pdu is DataDvcPdu)
{
if (dataFragmentManager == null)
{
// Single data PDU which is not fragmented.
if (this.Received != null)
{
this.Received(pdu.Data, this.ChannelId);
}
return;
}
else
{
// Received a fragment.
dataFragmentManager.AppendData(pdu.Data);
}
}
else if (pdu is DataCompressedDvcPdu)
{
CompressFactory Compressor = new CompressFactory();
if (dataFragmentManager == null)
{
RDP_SEGMENTED_DATA segData = new RDP_SEGMENTED_DATA();
bool fResult = PduMarshaler.Unmarshal(pdu.Data, segData);
if (fResult)
{
if (segData.descriptor == DescriptorTypes.SINGLE)
{
byte[] rawData = Compressor.Decompress(segData.bulkData.data, segData.bulkData.header);
// Single data PDU which is not fragmented.
if (this.Received != null)
{
this.Received(rawData, this.ChannelId);
}
return;
}
}
}
else
{
// Received a fragment.
dataFragmentManager.AppendData(pdu.Data);
}
}
if (dataFragmentManager.Completed)
{
if (this.Received != null)
{
this.Received(dataFragmentManager.Data, this.ChannelId);
}
dataFragmentManager = null;
}
}