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89 lines
3.2 KiB
C#
89 lines
3.2 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : UDI.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Device structures decoders.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Decodes DVD unique disc identifier.
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// 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, but
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// 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, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2023 Natalia Portillo
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// ****************************************************************************/
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using System.Diagnostics.CodeAnalysis;
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namespace Aaru.Decoders.DVD;
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// Information from the following standards:
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// ANSI X3.304-1997
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// T10/1048-D revision 9.0
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// T10/1048-D revision 10a
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// T10/1228-D revision 7.0c
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// T10/1228-D revision 11a
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// T10/1363-D revision 10g
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// T10/1545-D revision 1d
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// T10/1545-D revision 5
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// T10/1545-D revision 5a
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// T10/1675-D revision 2c
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// T10/1675-D revision 4
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// T10/1836-D revision 2g
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// ECMA 365
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[SuppressMessage("ReSharper", "InconsistentNaming")]
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[SuppressMessage("ReSharper", "MemberCanBeInternal")]
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[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
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[SuppressMessage("ReSharper", "UnusedMember.Global")]
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[SuppressMessage("ReSharper", "UnusedType.Global")]
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public static class UDI
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{
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#region Nested type: UniqueDiscIdentifier
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public struct UniqueDiscIdentifier
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{
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/// <summary>Bytes 0 to 1 Data length</summary>
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public ushort DataLength;
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/// <summary>Byte 2 Reserved</summary>
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public byte Reserved1;
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/// <summary>Byte 3 Reserved</summary>
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public byte Reserved2;
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/// <summary>Byte 4 Reserved</summary>
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public byte Reserved3;
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/// <summary>Byte 5 Reserved</summary>
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public byte Reserved4;
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/// <summary>Bytes 6 to 7 Random number</summary>
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public ushort RandomNumber;
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/// <summary>Byte 8 to 11 Year</summary>
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public uint Year;
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/// <summary>Byte 12 to 13 Month</summary>
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public ushort Month;
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/// <summary>Byte 14 to 15 Day</summary>
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public ushort Day;
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/// <summary>Byte 16 to 17 Hour</summary>
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public ushort Hour;
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/// <summary>Byte 18 to 19 Minute</summary>
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public ushort Minute;
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/// <summary>Byte 20 to 21 Second</summary>
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public ushort Second;
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}
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#endregion
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} |