jellyfin/Emby.Common.Implementations/IO/SharpCifs/Smb/NetShareEnumResponse.cs

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2017-04-02 00:36:06 +00:00
// 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 class NetShareEnumResponse : SmbComTransactionResponse
{
private int _converter;
private int _totalAvailableEntries;
internal override int WriteSetupWireFormat(byte[] dst, int dstIndex)
{
return 0;
}
internal override int WriteParametersWireFormat(byte[] dst, int dstIndex)
{
return 0;
}
internal override int WriteDataWireFormat(byte[] dst, int dstIndex)
{
return 0;
}
internal override int ReadSetupWireFormat(byte[] buffer, int bufferIndex, int len
)
{
return 0;
}
internal override int ReadParametersWireFormat(byte[] buffer, int bufferIndex, int
len)
{
int start = bufferIndex;
Status = ReadInt2(buffer, bufferIndex);
bufferIndex += 2;
_converter = ReadInt2(buffer, bufferIndex);
bufferIndex += 2;
NumEntries = ReadInt2(buffer, bufferIndex);
bufferIndex += 2;
_totalAvailableEntries = ReadInt2(buffer, bufferIndex);
bufferIndex += 2;
return bufferIndex - start;
}
internal override int ReadDataWireFormat(byte[] buffer, int bufferIndex, int len)
{
int start = bufferIndex;
SmbShareInfo e;
UseUnicode = false;
Results = new SmbShareInfo[NumEntries];
for (int i = 0; i < NumEntries; i++)
{
Results[i] = e = new SmbShareInfo();
e.NetName = ReadString(buffer, bufferIndex, 13, false);
bufferIndex += 14;
e.Type = ReadInt2(buffer, bufferIndex);
bufferIndex += 2;
int off = ReadInt4(buffer, bufferIndex);
bufferIndex += 4;
off = (off & unchecked(0xFFFF)) - _converter;
off = start + off;
e.Remark = ReadString(buffer, off, 128, false);
if (Log.Level >= 4)
{
Log.WriteLine(e);
}
}
return bufferIndex - start;
}
public override string ToString()
{
return "NetShareEnumResponse[" + base.ToString() + ",status=" + Status
+ ",converter=" + _converter + ",entriesReturned=" + NumEntries + ",totalAvailableEntries="
+ _totalAvailableEntries + "]";
}
}
}