claunia/Claunia.RsrcFork
1
0
Fork 0
mirror of https://github.com/claunia/Claunia.RsrcFork.git synced 2025-12-16 19:24:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added support for decoding "vers" resource.

Browse Source
This commit is contained in:
Natalia Portillo
2016-09-06 21:03:57 +01:00
parent 01fe174292
commit 01eb234fee
6 changed files with 227 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Claunia.RsrcFork.Test/ChangeLog
View File

@@ -1,3 +1,7 @@
2016-09-06 Natalia Portillo <claunia@claunia.com>
* Test.cs: Added support for decoding "vers" resource.
2016-09-02 Natalia Portillo <claunia@claunia.com>
* Claunia.RsrcFork.Test.csproj: Downgrade framework requisites

35
Claunia.RsrcFork.Test/Test.cs
View File

@@ -26,6 +26,7 @@
using System.IO;
using NUnit.Framework;
using Resources;
namespace Claunia.RsrcFork.Test
{
@@ -70,6 +71,15 @@ namespace Claunia.RsrcFork.Test
string versStr = vers.GetName(1);
Assert.IsNull(versStr);
Version versDec = new Version(vers1);
Assert.AreEqual(6, versDec.MajorVersion);
Assert.AreEqual(40, versDec.MinorVersion);
Assert.AreEqual(Version.DevelopmentStage.Final, versDec.DevStage);
Assert.AreEqual(0, versDec.PreReleaseVersion);
Assert.AreEqual(0, versDec.RegionCode);
Assert.AreEqual("Disk Copy", versDec.VersionString);
Assert.AreEqual("4.2, data checksum=$A5147F7E", versDec.VersionMessage);
}
[Test]
@@ -121,6 +131,16 @@ namespace Claunia.RsrcFork.Test
Assert.AreEqual(224, bcem.GetLength(128));
string bceSStr = bceS.GetName(128);
Assert.IsNull(bceSStr);
byte[] vers1 = vers.GetResource(1);
Version versDec = new Version(vers1);
Assert.AreEqual(6, versDec.MajorVersion);
Assert.AreEqual(40, versDec.MinorVersion);
Assert.AreEqual(Version.DevelopmentStage.Final, versDec.DevStage);
Assert.AreEqual(0, versDec.PreReleaseVersion);
Assert.AreEqual(0, versDec.RegionCode);
Assert.AreEqual("6.4 Disk Copy", versDec.VersionString);
Assert.AreEqual("Mac? OS HFS 1680K disk image\rCRC28: $07213FB7", versDec.VersionMessage);
}
[Test]
@@ -159,6 +179,18 @@ namespace Claunia.RsrcFork.Test
Assert.AreEqual(28, bndl.GetLength(128));
string bndlStr = bndl.GetName(128);
Assert.IsNull(bndlStr);
Resource vers = rsrc.GetResource(0x76657273);
Assert.IsNotNull(vers);
byte[] vers1 = vers.GetResource(1);
Version versDec = new Version(vers1);
Assert.AreEqual(1, versDec.MajorVersion);
Assert.AreEqual(10, versDec.MinorVersion);
Assert.AreEqual(Version.DevelopmentStage.Beta, versDec.DevStage);
Assert.AreEqual(6, versDec.PreReleaseVersion);
Assert.AreEqual(0, versDec.RegionCode);
Assert.AreEqual("1.1b6", versDec.VersionString);
Assert.AreEqual("1.1b6, Copyright 1997-2001 Apple Computer, Inc.", versDec.VersionMessage);
}
[Test]
@@ -187,6 +219,9 @@ namespace Claunia.RsrcFork.Test
Assert.AreEqual(1544, plst.GetLength(0));
string plstStr = plst.GetName(0);
Assert.IsNull(plstStr);
Resource vers = rsrc.GetResource(0x76657273);
Assert.IsNull(vers);
}
}
}

7
Claunia.RsrcFork/ChangeLog
View File

@@ -1,3 +1,10 @@
2016-09-06 Natalia Portillo <claunia@claunia.com>
* PascalString.cs:
* Version.cs:
* Claunia.RsrcFork.csproj: Added support for decoding "vers"
resource.
2016-09-06 Natalia Portillo <claunia@claunia.com>
* Types.cs: Added new resource OSTypes.

5
Claunia.RsrcFork/Claunia.RsrcFork.csproj
View File

@@ -38,6 +38,8 @@
<Compile Include="Resource.cs" />
<Compile Include="Structs.cs" />
<Compile Include="Types.cs" />
<Compile Include="Resources\Version.cs" />
<Compile Include="PascalString.cs" />
</ItemGroup>
<ItemGroup>
<None Include="..\README.md">
@@ -51,6 +53,9 @@
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</EmbeddedResource>
</ItemGroup>
<ItemGroup>
<Folder Include="Resources\" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<ProjectExtensions>
<MonoDevelop>

60
Claunia.RsrcFork/PascalString.cs Normal file
View File

@@ -0,0 +1,60 @@
//
// PascalString.cs
//
// Author:
// Natalia Portillo <claunia@claunia.com>
//
// Copyright (c) 2016 © Claunia.com
//
// 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.Text;
namespace Claunia.RsrcFork
{
public static class PascalString
{
public static string GetString(byte[] PStr)
{
if(PStr == null || PStr[0] >= PStr.Length)
return null;
return Encoding.ASCII.GetString(PStr, 1, PStr[0]);
}
public static byte[] GetBytes(string str)
{
if(str == null)
return new byte[1];
byte[] str_b = Encoding.ASCII.GetBytes(str);
byte[] PStr;
if(str_b.Length >= 256)
PStr = new byte[256];
else
PStr = new byte[str_b.Length + 1];
Array.Copy(str_b, 0, PStr, 1, PStr.Length - 1);
PStr[0] = (byte)(PStr.Length - 1);
return PStr;
}
}
}

116
Claunia.RsrcFork/Resources/Version.cs Normal file
View File

@@ -0,0 +1,116 @@
//
// Version.cs
//
// Author:
// Natalia Portillo <claunia@claunia.com>
//
// Copyright (c) 2016 © Claunia.com
//
// 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.Linq;
using Claunia.RsrcFork;
namespace Resources
{
public class Version
{
static uint ostype = 0x76657273;
#region On-disk structure
public byte MajorVersion;
public byte MinorVersion;
public DevelopmentStage DevStage;
public byte PreReleaseVersion;
public ushort RegionCode;
public string VersionString;
public string VersionMessage;
#endregion
public enum DevelopmentStage : byte
{
PreAlpha = 0x20,
Alpha = 0x40,
Beta = 0x60,
Final = 0x80
}
public Version(byte[] resource)
{
byte[] tmpShort, tmpStr, tmpMsg;
tmpShort = new byte[2];
MajorVersion = BCDToNumber(resource[0]);
MinorVersion = BCDToNumber(resource[1]);
DevStage = (DevelopmentStage)resource[2];
PreReleaseVersion = BCDToNumber(resource[3]);
Array.Copy(resource, 4, tmpShort, 0, 2);
RegionCode = BitConverter.ToUInt16(tmpShort.Reverse().ToArray(), 0);
tmpStr = new byte[resource[6] + 1];
Array.Copy(resource, 6, tmpStr, 0, tmpStr.Length);
VersionString = PascalString.GetString(tmpStr);
System.Console.WriteLine("{0} == {1}, \"{2}\"", resource[6], tmpStr.Length, VersionString);
tmpMsg = new byte[resource[6 + tmpStr.Length] + 1];
Array.Copy(resource, 6 + tmpStr.Length, tmpMsg, 0, tmpMsg.Length);
VersionMessage = PascalString.GetString(tmpMsg);
}
public byte[] GetBytes()
{
byte[] tmpShort, tmpStr, tmpMsg;
tmpShort = BitConverter.GetBytes(RegionCode).Reverse().ToArray();
tmpStr = PascalString.GetBytes(VersionString);
tmpMsg = PascalString.GetBytes(VersionMessage);
byte[] vers = new byte[6 + tmpStr.Length + tmpMsg.Length];
vers[0] = NumberToBCD(MajorVersion);
vers[1] = NumberToBCD(MinorVersion);
vers[2] = (byte)DevStage;
vers[3] = NumberToBCD(PreReleaseVersion);
Array.Copy(tmpShort, 0, vers, 4, 2);
Array.Copy(tmpStr, 0, vers, 6, tmpStr.Length);
Array.Copy(tmpMsg, 0, vers, 6 + tmpStr.Length, tmpMsg.Length);
return vers;
}
public static uint OSType {
get {
return ostype;
}
}
byte BCDToNumber(byte bcd)
{
return Convert.ToByte(string.Format("{0:X2}", bcd), 10);
}
byte NumberToBCD(byte number)
{
if(number >= 100)
number = 99;
return Convert.ToByte(string.Format("{0:D2}", number), 16);
}
}
}