// /***************************************************************************
// Aaru Data Preservation Suite
// ----------------------------------------------------------------------------
//
// Filename       : UDI.cs
// Author(s)      : Natalia Portillo <claunia@claunia.com>
//
// Component      : Device structures decoders.
//
// --[ Description ] ----------------------------------------------------------
//
//     Decodes DVD unique disc identifier.
//
// --[ License ] --------------------------------------------------------------
//
//     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, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2011-2026 Natalia Portillo
// ****************************************************************************/

using System.Diagnostics.CodeAnalysis;

namespace Aaru.Decoders.DVD;

// Information from the following standards:
// ANSI X3.304-1997
// T10/1048-D revision 9.0
// T10/1048-D revision 10a
// T10/1228-D revision 7.0c
// T10/1228-D revision 11a
// T10/1363-D revision 10g
// T10/1545-D revision 1d
// T10/1545-D revision 5
// T10/1545-D revision 5a
// T10/1675-D revision 2c
// T10/1675-D revision 4
// T10/1836-D revision 2g
// ECMA 365
[SuppressMessage("ReSharper", "InconsistentNaming")]
[SuppressMessage("ReSharper", "MemberCanBeInternal")]
[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
[SuppressMessage("ReSharper", "UnusedMember.Global")]
[SuppressMessage("ReSharper", "UnusedType.Global")]
public static class UDI
{
#region Nested type: UniqueDiscIdentifier

    public struct UniqueDiscIdentifier
    {
        /// <summary>Bytes 0 to 1 Data length</summary>
        public ushort DataLength;
        /// <summary>Byte 2 Reserved</summary>
        public byte Reserved1;
        /// <summary>Byte 3 Reserved</summary>
        public byte Reserved2;
        /// <summary>Byte 4 Reserved</summary>
        public byte Reserved3;
        /// <summary>Byte 5 Reserved</summary>
        public byte Reserved4;
        /// <summary>Bytes 6 to 7 Random number</summary>
        public ushort RandomNumber;
        /// <summary>Byte 8 to 11 Year</summary>
        public uint Year;
        /// <summary>Byte 12 to 13 Month</summary>
        public ushort Month;
        /// <summary>Byte 14 to 15 Day</summary>
        public ushort Day;
        /// <summary>Byte 16 to 17 Hour</summary>
        public ushort Hour;
        /// <summary>Byte 18 to 19 Minute</summary>
        public ushort Minute;
        /// <summary>Byte 20 to 21 Second</summary>
        public ushort Second;
    }

#endregion
}