diff options
Diffstat (limited to 'Emby.Server.Implementations/IO/SharpCifs/Smb/SmbComTransactionResponse.cs')
| -rw-r--r-- | Emby.Server.Implementations/IO/SharpCifs/Smb/SmbComTransactionResponse.cs | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/Emby.Server.Implementations/IO/SharpCifs/Smb/SmbComTransactionResponse.cs b/Emby.Server.Implementations/IO/SharpCifs/Smb/SmbComTransactionResponse.cs deleted file mode 100644 index 35f87594d..000000000 --- a/Emby.Server.Implementations/IO/SharpCifs/Smb/SmbComTransactionResponse.cs +++ /dev/null @@ -1,206 +0,0 @@ -// 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 -using System; - -namespace SharpCifs.Smb -{ - internal abstract class SmbComTransactionResponse : ServerMessageBlock - { - private const int SetupOffset = 61; - - private const int DisconnectTid = unchecked(0x01); - - private const int OneWayTransaction = unchecked(0x02); - - private int _pad; - - private int _pad1; - - private bool _parametersDone; - - private bool _dataDone; - - protected internal int TotalParameterCount; - - protected internal int TotalDataCount; - - protected internal int ParameterCount; - - protected internal int ParameterOffset; - - protected internal int ParameterDisplacement; - - protected internal int DataOffset; - - protected internal int DataDisplacement; - - protected internal int SetupCount; - - protected internal int BufParameterStart; - - protected internal int BufDataStart; - - internal int DataCount; - - internal byte SubCommand; - - internal bool HasMore = true; - - internal bool IsPrimary = true; - - internal byte[] TxnBuf; - - internal int Status; - - internal int NumEntries; - - internal IFileEntry[] Results; - - public SmbComTransactionResponse() - { - // relative to headerStart - TxnBuf = null; - } - - internal override void Reset() - { - base.Reset(); - BufDataStart = 0; - IsPrimary = HasMore = true; - _parametersDone = _dataDone = false; - } - - public virtual bool MoveNext() - { - return ErrorCode == 0 && HasMore; - } - - public virtual object Current() - { - if (IsPrimary) - { - IsPrimary = false; - } - return this; - } - - internal override int WriteParameterWordsWireFormat(byte[] dst, int dstIndex) - { - return 0; - } - - internal override int WriteBytesWireFormat(byte[] dst, int dstIndex) - { - return 0; - } - - internal override int ReadParameterWordsWireFormat(byte[] buffer, int bufferIndex - ) - { - int start = bufferIndex; - TotalParameterCount = ReadInt2(buffer, bufferIndex); - if (BufDataStart == 0) - { - BufDataStart = TotalParameterCount; - } - bufferIndex += 2; - TotalDataCount = ReadInt2(buffer, bufferIndex); - bufferIndex += 4; - // Reserved - ParameterCount = ReadInt2(buffer, bufferIndex); - bufferIndex += 2; - ParameterOffset = ReadInt2(buffer, bufferIndex); - bufferIndex += 2; - ParameterDisplacement = ReadInt2(buffer, bufferIndex); - bufferIndex += 2; - DataCount = ReadInt2(buffer, bufferIndex); - bufferIndex += 2; - DataOffset = ReadInt2(buffer, bufferIndex); - bufferIndex += 2; - DataDisplacement = ReadInt2(buffer, bufferIndex); - bufferIndex += 2; - SetupCount = buffer[bufferIndex] & unchecked(0xFF); - bufferIndex += 2; - if (SetupCount != 0) - { - if (Log.Level > 2) - { - Log.WriteLine("setupCount is not zero: " + SetupCount); - } - } - return bufferIndex - start; - } - - internal override int ReadBytesWireFormat(byte[] buffer, int bufferIndex) - { - _pad = _pad1 = 0; - int n; - if (ParameterCount > 0) - { - bufferIndex += _pad = ParameterOffset - (bufferIndex - HeaderStart); - Array.Copy(buffer, bufferIndex, TxnBuf, BufParameterStart + ParameterDisplacement - , ParameterCount); - bufferIndex += ParameterCount; - } - if (DataCount > 0) - { - bufferIndex += _pad1 = DataOffset - (bufferIndex - HeaderStart); - Array.Copy(buffer, bufferIndex, TxnBuf, BufDataStart + DataDisplacement, - DataCount); - bufferIndex += DataCount; - } - if (!_parametersDone && (ParameterDisplacement + ParameterCount) == TotalParameterCount) - { - _parametersDone = true; - } - if (!_dataDone && (DataDisplacement + DataCount) == TotalDataCount) - { - _dataDone = true; - } - if (_parametersDone && _dataDone) - { - HasMore = false; - ReadParametersWireFormat(TxnBuf, BufParameterStart, TotalParameterCount); - ReadDataWireFormat(TxnBuf, BufDataStart, TotalDataCount); - } - return _pad + ParameterCount + _pad1 + DataCount; - } - - internal abstract int WriteSetupWireFormat(byte[] dst, int dstIndex); - - internal abstract int WriteParametersWireFormat(byte[] dst, int dstIndex); - - internal abstract int WriteDataWireFormat(byte[] dst, int dstIndex); - - internal abstract int ReadSetupWireFormat(byte[] buffer, int bufferIndex, int len - ); - - internal abstract int ReadParametersWireFormat(byte[] buffer, int bufferIndex, int - len); - - internal abstract int ReadDataWireFormat(byte[] buffer, int bufferIndex, int len); - - public override string ToString() - { - return base.ToString() + ",totalParameterCount=" + TotalParameterCount - + ",totalDataCount=" + TotalDataCount + ",parameterCount=" + ParameterCount + ",parameterOffset=" - + ParameterOffset + ",parameterDisplacement=" + ParameterDisplacement + ",dataCount=" - + DataCount + ",dataOffset=" + DataOffset + ",dataDisplacement=" + DataDisplacement - + ",setupCount=" + SetupCount + ",pad=" + _pad + ",pad1=" + _pad1; - } - } -} |