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73 lines
2.5 KiB
C#
73 lines
2.5 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : Verify.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Disk image plugins.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Verifies SuperCardPro flux images.
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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 © 2011-2025 Natalia Portillo
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// ****************************************************************************/
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using System;
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using System.Collections.Generic;
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using Aaru.Helpers;
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namespace Aaru.Images;
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public sealed partial class SuperCardPro
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{
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#region IVerifiableImage Members
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/// <inheritdoc />
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public bool? VerifyMediaImage()
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{
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if(Header.flags.HasFlag(ScpFlags.Writable)) return null;
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var wholeFile = new byte[_scpStream.Length];
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uint sum = 0;
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_scpStream.Position = 0;
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_scpStream.EnsureRead(wholeFile, 0, wholeFile.Length);
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for(var i = 0x10; i < wholeFile.Length; i++) sum += wholeFile[i];
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return Header.checksum == sum;
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}
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#endregion
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#region IVerifiableSectorsImage Members
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/// <inheritdoc />
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public bool? VerifySector(ulong sectorAddress) =>
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throw new NotImplementedException(Localization.Flux_decoding_is_not_yet_implemented);
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/// <inheritdoc />
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public bool? VerifySectors(ulong sectorAddress, uint length, out List<ulong> failingLbas,
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out List<ulong> unknownLbas) =>
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throw new NotImplementedException(Localization.Flux_decoding_is_not_yet_implemented);
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#endregion
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} |