/// <summary>
/// Parse TS_UPDATE_SYNC
/// </summary>
/// <param name="updateData">update data (decompressed if were compressed)</param>
/// <param name="shareDataHeader">share data header</param>
/// <returns>TS_UPDATE_SYNC</returns>
private TS_UPDATE_SYNC ParseTsUpdateSyncPduData(
byte[] updateData,
TS_SHAREDATAHEADER shareDataHeader)
{
// index of update data
int index = 0;
TS_UPDATE_SYNC pduData = new TS_UPDATE_SYNC();
// TS_UPDATE_SYNC: shareDataHeader
pduData.shareDataHeader = shareDataHeader;
// TS_UPDATE_SYNC: updateType
pduData.updateType = ParseUInt16(updateData, ref index, false);
// TS_UPDATE_SYNC: pad2Octets
pduData.pad2Octets = ParseUInt16(updateData, ref index, false);
// Check if data length exceeded expectation
VerifyDataLength(updateData.Length, index, ConstValue.ERROR_MESSAGE_DATA_LENGTH_EXCEEDED);
return pduData;
}
private byte[] EncodeSync(TS_UPDATE_SYNC syncData)
{
List<byte> totalBuffer = new List<byte>();
RdpbcgrEncoder.EncodeStructure(totalBuffer, syncData.shareDataHeader);
List<byte> buffer = new List<byte>();
RdpbcgrEncoder.EncodeStructure(buffer, (ushort)syncData.updateType);
RdpbcgrEncoder.EncodeStructure(buffer, syncData.pad2Octets);
if (syncData.shareDataHeader.compressedType != compressedType_Values.None)
{
RdpbcgrEncoder.EncodeBytes(
totalBuffer, serverSessionContext.Compress(syncData.shareDataHeader.compressedType, buffer.ToArray()));
}
else
{
RdpbcgrEncoder.EncodeBytes(totalBuffer, buffer.ToArray());
}
return totalBuffer.ToArray();
}