jellyfin/Emby.Common.Implementations/IO/SharpCifs/Smb/SmbComNtTransactionResponse.cs
2017-06-21 02:46:57 -04:00

63 lines
2.5 KiB
C#

// This code is derived from jcifs smb client library <jcifs at samba dot org>
// Ported by J. Arturo <webmaster at komodosoft dot net>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
namespace SharpCifs.Smb
{
internal abstract class SmbComNtTransactionResponse : SmbComTransactionResponse
{
internal override int ReadParameterWordsWireFormat(byte[] buffer, int bufferIndex)
{
int start = bufferIndex;
buffer[bufferIndex++] = unchecked(unchecked(0x00));
// Reserved
buffer[bufferIndex++] = unchecked(unchecked(0x00));
// Reserved
buffer[bufferIndex++] = unchecked(unchecked(0x00));
// Reserved
TotalParameterCount = ReadInt4(buffer, bufferIndex);
if (BufDataStart == 0)
{
BufDataStart = TotalParameterCount;
}
bufferIndex += 4;
TotalDataCount = ReadInt4(buffer, bufferIndex);
bufferIndex += 4;
ParameterCount = ReadInt4(buffer, bufferIndex);
bufferIndex += 4;
ParameterOffset = ReadInt4(buffer, bufferIndex);
bufferIndex += 4;
ParameterDisplacement = ReadInt4(buffer, bufferIndex);
bufferIndex += 4;
DataCount = ReadInt4(buffer, bufferIndex);
bufferIndex += 4;
DataOffset = ReadInt4(buffer, bufferIndex);
bufferIndex += 4;
DataDisplacement = ReadInt4(buffer, bufferIndex);
bufferIndex += 4;
SetupCount = buffer[bufferIndex] & unchecked(0xFF);
bufferIndex += 2;
if (SetupCount != 0)
{
if (Log.Level >= 3)
{
Log.WriteLine("setupCount is not zero: " + SetupCount);
}
}
return bufferIndex - start;
}
}
}