public SmbReadAndxResponsePacket CreateReadAndxResponse(
CifsServerPerConnection connection,
SmbReadAndxRequestPacket request,
ushort available,
byte[] data,
SmbPacket andxPacket)
{
data = data ?? new byte[0];
SmbReadAndxResponsePacket response = new SmbReadAndxResponsePacket();
response.SmbHeader = CifsMessageUtils.CreateSmbHeader(connection, request);
int padOffset = response.HeaderSize + Marshal.SizeOf(response.SmbParameters)
+ Marshal.SizeOf(response.SmbData.ByteCount);
SMB_COM_READ_ANDX_Response_SMB_Parameters smbParameters = response.SmbParameters;
smbParameters.AndXCommand =
andxPacket != null ? andxPacket.SmbHeader.Command : SmbCommand.SMB_COM_NO_ANDX_COMMAND;
smbParameters.AndXReserved = 0x00;
smbParameters.Available = available;
smbParameters.DataCompactionMode = 0x0000;
smbParameters.Reserved1 = 0x0000;
smbParameters.DataLength = (ushort)data.Length;
smbParameters.DataOffset = (ushort)((padOffset + 3) & ~3);
smbParameters.Reserved2 = new ushort[5];
smbParameters.AndXOffset = (ushort)(((padOffset + 3) & ~3) + data.Length);
smbParameters.WordCount = (byte)(TypeMarshal.GetBlockMemorySize(smbParameters) / 2);
response.SmbParameters = smbParameters;
SMB_COM_READ_ANDX_Response_SMB_Data smbData = response.SmbData;
smbData.Pad = new byte[response.SmbParameters.DataOffset - padOffset];
smbData.Data = data;
smbData.ByteCount = (ushort)(response.SmbParameters.DataOffset + data.Length);
response.SmbData = smbData;
response.AndxPacket = andxPacket;
response.UpdateHeader();
return response;
}
