/// <summary>
/// Reassemble chunk data
/// </summary>
/// <param name="pdu"></param>
/// <returns></returns>
internal Virtual_Channel_Complete_Server_Pdu ReassembleChunkData(Virtual_Channel_RAW_Server_Pdu pdu)
{
if (!channelDicById.ContainsKey(pdu.commonHeader.channelId))
{
// drop the pdu if the channel id does not exist
return(null);
}
ClientStaticVirtualChannel channel = (ClientStaticVirtualChannel)channelDicById[pdu.commonHeader.channelId];
return(channel.ReassembleChunkData(pdu));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="context"></param>
public ClientStaticVirtualChannelManager(RdpbcgrClientContext context)
{
this.context = context;
this.channelDicById = new Dictionary <ushort, StaticVirtualChannel>();
this.channelDicByName = new Dictionary <string, StaticVirtualChannel>();
ushort[] virtualChannelIds = context.VirtualChannelIdStore;
CHANNEL_DEF[] virtualChannelDefines = context.VirtualChannelDefines;
if (virtualChannelIds != null && virtualChannelDefines != null &&
virtualChannelIds.Length == virtualChannelDefines.Length)
{
CompressionType compressType = context.VirtualChannelSCCompressionType;
if (context.CompressionTypeSupported == CompressionType.PACKET_COMPR_TYPE_NONE)
{
compressType = CompressionType.PACKET_COMPR_TYPE_NONE;
}
else if (context.CompressionTypeSupported == CompressionType.PACKET_COMPR_TYPE_RDP6 ||
context.CompressionTypeSupported == CompressionType.PACKET_COMPR_TYPE_RDP61)
{
compressType = CompressionType.PACKET_COMPR_TYPE_64K;
}
for (int i = 0; i < virtualChannelIds.Length; ++i)
{
string name = virtualChannelDefines[i].name;
if (name != null)
{
name = name.Replace("\0", string.Empty).ToUpper();
}
StaticVirtualChannel channel = new ClientStaticVirtualChannel(virtualChannelIds[i],
name,
virtualChannelDefines[i].options,
context.VCChunkSize,
compressType,
context.VirtualChannelCSCompressionType,
SendPacket);
channelDicById.Add(virtualChannelIds[i], channel);
channelDicByName.Add(name, channel);
}
}
}