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Aaru.CommonTypes/Extents/ExtentsConverter.cs

65 lines
2.4 KiB
C#

// /***************************************************************************
// The Disc Image Chef
// ----------------------------------------------------------------------------
//
// Filename : ExtentsConverter.cs
// Author(s) : Natalia Portillo <claunia@claunia.com>
//
// Component : XML metadata.
//
// --[ Description ] ----------------------------------------------------------
//
// Converts extents to/from XML.
//
// --[ 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 © 2011-2018 Natalia Portillo
// ****************************************************************************/
using System;
using System.Collections.Generic;
using System.Linq;
using Schemas;
namespace DiscImageChef.CommonTypes.Extents
{
public static class ExtentsConverter
{
public static ExtentType[] ToMetadata(ExtentsULong extents)
{
if(extents == null) return null;
Tuple<ulong, ulong>[] tuples = extents.ToArray();
ExtentType[] array = new ExtentType[tuples.Length];
for(ulong i = 0; i < (ulong)array.LongLength; i++)
array[i] = new ExtentType {Start = tuples[i].Item1, End = tuples[i].Item2};
return array;
}
public static ExtentsULong FromMetadata(ExtentType[] extents)
{
if(extents == null) return null;
List<Tuple<ulong, ulong>> tuples =
extents.Select(extent => new Tuple<ulong, ulong>(extent.Start, extent.End)).ToList();
return new ExtentsULong(tuples);
}
}
}