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Code Issues Projects Releases Wiki Activity

implemented CAB archives. (#32)

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via Microsoft.Deployment.Compression.Cab
This commit is contained in:
morkt 2016-12-24 19:13:09 +04:00
parent 9819218271
commit dc0c2a8e38
3 changed files with 82 additions and 0 deletions
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72
Experimental/Cabinet/ArcCAB.cs Normal file
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@ -0,0 +1,72 @@
//! \file ArcCAB.cs
//! \date Sat Dec 24 15:44:20 2016
//! \brief Microsoft cabinet archive.
//
// Copyright (C) 2016 by morkt
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//
using System;
using System.ComponentModel.Composition;
using System.IO;
using System.Linq;
using Microsoft.Deployment.Compression.Cab;
namespace GameRes.Formats.Microsoft
{
internal class CabEntry : Entry
{
public readonly CabFileInfo Info;
public CabEntry (CabFileInfo file_info)
{
Info = file_info;
Name = Info.Name;
Type = FormatCatalog.Instance.GetTypeFromName (Info.Name);
Size = (uint)Math.Min (Info.Length, uint.MaxValue);
// offset is unknown and reported as '0' for all files.
Offset = 0;
}
}
[Export(typeof(ArchiveFormat))]
public class CabOpener : ArchiveFormat
{
public override string Tag { get { return "CAB"; } }
public override string Description { get { return "Microsoft cabinet archive"; } }
public override uint Signature { get { return 0x4643534D; } } // 'MSCF'
public override bool IsHierarchic { get { return true; } }
public override bool CanWrite { get { return false; } }
public override ArcFile TryOpen (ArcView file)
{
if (VFS.IsVirtual)
throw new NotSupportedException ("Cabinet files inside archives not supported");
var info = new CabInfo (file.Name);
var dir = info.GetFiles().Select (f => new CabEntry (f) as Entry);
return new ArcFile (file, this, dir.ToList());
}
public override Stream OpenEntry (ArcFile arc, Entry entry)
{
return ((CabEntry)entry).Info.OpenRead();
}
}
}

9
Experimental/Experimental.csproj
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@ -44,6 +44,14 @@
<HintPath>..\packages\Concentus.OggFile.1.0.0\lib\portable-net45+win+wpa81+wp80\Concentus.Oggfile.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="Microsoft.Deployment.Compression, Version=3.0.0.0, Culture=neutral, PublicKeyToken=ce35f76fcda82bad, processorArchitecture=MSIL">
<HintPath>..\packages\MSFTCompressionCab.1.0.0\lib\Microsoft.Deployment.Compression.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="Microsoft.Deployment.Compression.Cab, Version=3.0.0.0, Culture=neutral, PublicKeyToken=ce35f76fcda82bad, processorArchitecture=MSIL">
<HintPath>..\packages\MSFTCompressionCab.1.0.0\lib\Microsoft.Deployment.Compression.Cab.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="PresentationCore" />
<Reference Include="System" />
<Reference Include="System.ComponentModel.Composition" />
@ -60,6 +68,7 @@
<Reference Include="WindowsBase" />
</ItemGroup>
<ItemGroup>
<Compile Include="Cabinet\ArcCAB.cs" />
<Compile Include="CellWorks\ArcDB.cs" />
<Compile Include="Opus\AudioOPUS.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />

1
Experimental/packages.config
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@ -2,5 +2,6 @@
<packages>
<package id="Concentus" version="1.1.3" targetFramework="net45" />
<package id="Concentus.OggFile" version="1.0.0" targetFramework="net45" />
<package id="MSFTCompressionCab" version="1.0.0" targetFramework="net45" />
<package id="System.Data.SQLite.Core" version="1.0.103" targetFramework="net45" />
</packages>