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98 lines
2.7 KiB
C#
98 lines
2.7 KiB
C#
// This code is derived from jcifs smb client library <jcifs at samba dot org>
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// Ported by J. Arturo <webmaster at komodosoft dot net>
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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using System;
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namespace SharpCifs.Smb
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{
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internal class TransCallNamedPipe : SmbComTransaction
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{
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private byte[] _pipeData;
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private int _pipeDataOff;
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private int _pipeDataLen;
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internal TransCallNamedPipe(string pipeName, byte[] data, int off, int len)
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{
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Name = pipeName;
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_pipeData = data;
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_pipeDataOff = off;
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_pipeDataLen = len;
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Command = SmbComTransaction;
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SubCommand = TransCallNamedPipe;
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Timeout = unchecked((int)(0xFFFFFFFF));
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MaxParameterCount = 0;
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MaxDataCount = unchecked(0xFFFF);
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MaxSetupCount = unchecked(unchecked(0x00));
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SetupCount = 2;
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}
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internal override int WriteSetupWireFormat(byte[] dst, int dstIndex)
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{
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dst[dstIndex++] = SubCommand;
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dst[dstIndex++] = unchecked(unchecked(0x00));
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// this says "Transaction priority" in netmon
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dst[dstIndex++] = unchecked(unchecked(0x00));
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// no FID
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dst[dstIndex++] = unchecked(unchecked(0x00));
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return 4;
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}
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internal override int ReadSetupWireFormat(byte[] buffer, int bufferIndex, int len
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)
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{
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return 0;
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}
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internal override int WriteParametersWireFormat(byte[] dst, int dstIndex)
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{
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return 0;
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}
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internal override int WriteDataWireFormat(byte[] dst, int dstIndex)
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{
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if ((dst.Length - dstIndex) < _pipeDataLen)
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{
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if (Log.Level >= 3)
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{
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Log.WriteLine("TransCallNamedPipe data too long for buffer");
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}
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return 0;
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}
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Array.Copy(_pipeData, _pipeDataOff, dst, dstIndex, _pipeDataLen);
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return _pipeDataLen;
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}
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internal override int ReadParametersWireFormat(byte[] buffer, int bufferIndex, int
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len)
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{
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return 0;
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}
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internal override int ReadDataWireFormat(byte[] buffer, int bufferIndex, int len)
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{
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return 0;
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}
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public override string ToString()
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{
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return "TransCallNamedPipe[" + base.ToString() + ",pipeName=" + Name +
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"]";
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}
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}
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}
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