/// <summary>
/// Parse TS_UPDATE_PALETTE
/// </summary>
/// <param name="updateData">update data (decompressed if were compressed)</param>
/// <param name="shareDataHeader">share data header</param>
/// <returns>TS_UPDATE_PALETTE</returns>
private TS_UPDATE_PALETTE ParseTsUpdatePalettePduData(
byte[] updateData,
TS_SHAREDATAHEADER shareDataHeader)
{
// index of update data
int index = 0;
TS_UPDATE_PALETTE pduData = new TS_UPDATE_PALETTE();
// TS_UPDATE_PALETTE: shareDataHeader
pduData.shareDataHeader = shareDataHeader;
// TS_UPDATE_PALETTE: paletteData
pduData.paletteData = ParseTsUpdatePaletteData(updateData, ref index);
// [Commented out for TDI #41402]
// Check if data length exceeded expectation
// VerifyDataLength(updateData.Length, index, ConstValue.ERROR_MESSAGE_DATA_LENGTH_EXCEEDED);
return pduData;
}
private byte[] EncodePalette(TS_UPDATE_PALETTE paletteData)
{
List<byte> totalBuffer = new List<byte>();
RdpbcgrEncoder.EncodeStructure(totalBuffer, paletteData.shareDataHeader);
List<byte> buffer = new List<byte>();
RdpbcgrEncoder.EncodeStructure(buffer, (ushort)paletteData.paletteData.updateType);
RdpbcgrEncoder.EncodeStructure(buffer, paletteData.paletteData.pad2Octets);
RdpbcgrEncoder.EncodeStructure(buffer, paletteData.paletteData.numberColors);
if (paletteData.paletteData.paletteEntries != null)
{
for (int i = 0; i < paletteData.paletteData.paletteEntries.Length; ++i)
{
RdpbcgrEncoder.EncodeStructure(buffer, paletteData.paletteData.paletteEntries[i].red);
RdpbcgrEncoder.EncodeStructure(buffer, paletteData.paletteData.paletteEntries[i].green);
RdpbcgrEncoder.EncodeStructure(buffer, paletteData.paletteData.paletteEntries[i].blue);
}
}
if (paletteData.shareDataHeader.compressedType != compressedType_Values.None)
{
RdpbcgrEncoder.EncodeBytes(
totalBuffer, serverSessionContext.Compress(paletteData.shareDataHeader.compressedType, buffer.ToArray()));
}
else
{
RdpbcgrEncoder.EncodeBytes(totalBuffer, buffer.ToArray());
}
return totalBuffer.ToArray();
}
