286 lines
7.8 KiB
C#
286 lines
7.8 KiB
C#
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// 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 SharpCifs.Dcerpc.Ndr;
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namespace SharpCifs.Dcerpc
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{
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public class Rpc
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{
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public class UuidT : NdrObject
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{
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public int TimeLow;
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public short TimeMid;
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public short TimeHiAndVersion;
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public byte ClockSeqHiAndReserved;
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public byte ClockSeqLow;
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public byte[] Node;
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/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
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public override void Encode(NdrBuffer dst)
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{
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dst.Align(4);
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dst.Enc_ndr_long(TimeLow);
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dst.Enc_ndr_short(TimeMid);
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dst.Enc_ndr_short(TimeHiAndVersion);
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dst.Enc_ndr_small(ClockSeqHiAndReserved);
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dst.Enc_ndr_small(ClockSeqLow);
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int nodes = 6;
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int nodei = dst.Index;
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dst.Advance(1 * nodes);
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dst = dst.Derive(nodei);
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for (int i = 0; i < nodes; i++)
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{
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dst.Enc_ndr_small(Node[i]);
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}
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}
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/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
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public override void Decode(NdrBuffer src)
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{
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src.Align(4);
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TimeLow = src.Dec_ndr_long();
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TimeMid = (short)src.Dec_ndr_short();
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TimeHiAndVersion = (short)src.Dec_ndr_short();
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ClockSeqHiAndReserved = unchecked((byte)src.Dec_ndr_small());
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ClockSeqLow = unchecked((byte)src.Dec_ndr_small());
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int nodes = 6;
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int nodei = src.Index;
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src.Advance(1 * nodes);
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if (Node == null)
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{
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if (nodes < 0 || nodes > unchecked(0xFFFF))
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{
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throw new NdrException(NdrException.InvalidConformance);
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}
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Node = new byte[nodes];
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}
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src = src.Derive(nodei);
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for (int i = 0; i < nodes; i++)
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{
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Node[i] = unchecked((byte)src.Dec_ndr_small());
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}
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}
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}
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public class PolicyHandle : NdrObject
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{
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public int Type;
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public UuidT Uuid;
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/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
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public override void Encode(NdrBuffer dst)
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{
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dst.Align(4);
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dst.Enc_ndr_long(Type);
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dst.Enc_ndr_long(Uuid.TimeLow);
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dst.Enc_ndr_short(Uuid.TimeMid);
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dst.Enc_ndr_short(Uuid.TimeHiAndVersion);
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dst.Enc_ndr_small(Uuid.ClockSeqHiAndReserved);
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dst.Enc_ndr_small(Uuid.ClockSeqLow);
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int uuidNodes = 6;
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int uuidNodei = dst.Index;
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dst.Advance(1 * uuidNodes);
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dst = dst.Derive(uuidNodei);
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for (int i = 0; i < uuidNodes; i++)
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{
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dst.Enc_ndr_small(Uuid.Node[i]);
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}
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}
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/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
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public override void Decode(NdrBuffer src)
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{
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src.Align(4);
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Type = src.Dec_ndr_long();
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src.Align(4);
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if (Uuid == null)
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{
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Uuid = new UuidT();
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}
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Uuid.TimeLow = src.Dec_ndr_long();
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Uuid.TimeMid = (short)src.Dec_ndr_short();
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Uuid.TimeHiAndVersion = (short)src.Dec_ndr_short();
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Uuid.ClockSeqHiAndReserved = unchecked((byte)src.Dec_ndr_small());
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Uuid.ClockSeqLow = unchecked((byte)src.Dec_ndr_small());
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int uuidNodes = 6;
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int uuidNodei = src.Index;
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src.Advance(1 * uuidNodes);
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if (Uuid.Node == null)
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{
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if (uuidNodes < 0 || uuidNodes > unchecked(0xFFFF))
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{
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throw new NdrException(NdrException.InvalidConformance);
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}
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Uuid.Node = new byte[uuidNodes];
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}
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src = src.Derive(uuidNodei);
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for (int i = 0; i < uuidNodes; i++)
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{
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Uuid.Node[i] = unchecked((byte)src.Dec_ndr_small());
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}
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}
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}
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public class Unicode_string : NdrObject
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{
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public short Length;
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public short MaximumLength;
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public short[] Buffer;
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/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
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public override void Encode(NdrBuffer dst)
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{
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dst.Align(4);
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dst.Enc_ndr_short(Length);
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dst.Enc_ndr_short(MaximumLength);
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dst.Enc_ndr_referent(Buffer, 1);
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if (Buffer != null)
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{
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dst = dst.Deferred;
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int bufferl = Length / 2;
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int buffers = MaximumLength / 2;
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dst.Enc_ndr_long(buffers);
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dst.Enc_ndr_long(0);
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dst.Enc_ndr_long(bufferl);
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int bufferi = dst.Index;
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dst.Advance(2 * bufferl);
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dst = dst.Derive(bufferi);
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for (int i = 0; i < bufferl; i++)
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{
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dst.Enc_ndr_short(Buffer[i]);
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}
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}
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}
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/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
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public override void Decode(NdrBuffer src)
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{
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src.Align(4);
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Length = (short)src.Dec_ndr_short();
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MaximumLength = (short)src.Dec_ndr_short();
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int bufferp = src.Dec_ndr_long();
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if (bufferp != 0)
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{
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src = src.Deferred;
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int buffers = src.Dec_ndr_long();
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src.Dec_ndr_long();
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int bufferl = src.Dec_ndr_long();
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int bufferi = src.Index;
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src.Advance(2 * bufferl);
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if (Buffer == null)
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{
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if (buffers < 0 || buffers > unchecked(0xFFFF))
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{
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throw new NdrException(NdrException.InvalidConformance);
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}
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Buffer = new short[buffers];
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}
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src = src.Derive(bufferi);
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for (int i = 0; i < bufferl; i++)
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{
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Buffer[i] = (short)src.Dec_ndr_short();
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}
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}
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}
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}
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public class SidT : NdrObject
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{
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public byte Revision;
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public byte SubAuthorityCount;
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public byte[] IdentifierAuthority;
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public int[] SubAuthority;
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/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
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public override void Encode(NdrBuffer dst)
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{
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dst.Align(4);
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int subAuthoritys = SubAuthorityCount;
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dst.Enc_ndr_long(subAuthoritys);
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dst.Enc_ndr_small(Revision);
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dst.Enc_ndr_small(SubAuthorityCount);
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int identifierAuthoritys = 6;
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int identifierAuthorityi = dst.Index;
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dst.Advance(1 * identifierAuthoritys);
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int subAuthorityi = dst.Index;
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dst.Advance(4 * subAuthoritys);
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dst = dst.Derive(identifierAuthorityi);
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for (int i = 0; i < identifierAuthoritys; i++)
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{
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dst.Enc_ndr_small(IdentifierAuthority[i]);
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}
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dst = dst.Derive(subAuthorityi);
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for (int i1 = 0; i1 < subAuthoritys; i1++)
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{
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dst.Enc_ndr_long(SubAuthority[i1]);
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}
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}
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/// <exception cref="SharpCifs.Dcerpc.Ndr.NdrException"></exception>
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public override void Decode(NdrBuffer src)
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{
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src.Align(4);
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int subAuthoritys = src.Dec_ndr_long();
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Revision = unchecked((byte)src.Dec_ndr_small());
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SubAuthorityCount = unchecked((byte)src.Dec_ndr_small());
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int identifierAuthoritys = 6;
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int identifierAuthorityi = src.Index;
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src.Advance(1 * identifierAuthoritys);
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int subAuthorityi = src.Index;
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src.Advance(4 * subAuthoritys);
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if (IdentifierAuthority == null)
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{
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if (identifierAuthoritys < 0 || identifierAuthoritys > unchecked(0xFFFF))
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{
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throw new NdrException(NdrException.InvalidConformance);
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}
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IdentifierAuthority = new byte[identifierAuthoritys];
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}
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src = src.Derive(identifierAuthorityi);
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for (int i = 0; i < identifierAuthoritys; i++)
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{
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IdentifierAuthority[i] = unchecked((byte)src.Dec_ndr_small());
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}
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if (SubAuthority == null)
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{
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if (subAuthoritys < 0 || subAuthoritys > unchecked(0xFFFF))
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{
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throw new NdrException(NdrException.InvalidConformance);
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}
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SubAuthority = new int[subAuthoritys];
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}
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src = src.Derive(subAuthorityi);
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for (int i1 = 0; i1 < subAuthoritys; i1++)
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{
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SubAuthority[i1] = src.Dec_ndr_long();
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}
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}
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}
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}
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}
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