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Switch patch apply to use XDeltaSharp #21

Merged
waffle.lord merged 1 commits from :feat-xdeltasharp into main 2024-06-25 08:54:59 -04:00
Conversation 1 Commits 1 Files Changed 2 +21 -27
2 changed files with 21 additions and 27 deletions
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45
Patcher/PatcherUtils/PatchHelper.cs
View File

@ -9,7 +9,7 @@ using System.Linq;
using System.Security.Cryptography;
using System.Threading;
using System.Threading.Tasks;
using PatcherUtils.Helpers;
using PleOps.XdeltaSharp.Decoder;
namespace PatcherUtils
{
@ -114,37 +114,30 @@ namespace PatcherUtils
{
string decodedPath = SourceFilePath + ".decoded";
var xdeltaArgs = $"-d {(debugOutput ? "-v -v" : "")} -f -s";
var xdeltaHelper =
new XdeltaProcessHelper(xdeltaArgs, SourceFilePath, DeltaFilePath, decodedPath, debugOutput);
if (!xdeltaHelper.Run())
try
{
return (false, "something went wrong during the xdelta3 process");
using var inputFile = new FileStream(SourceFilePath, FileMode.Open);
using var patchFile = new FileStream(DeltaFilePath, FileMode.Open);
using var decodedFile = new FileStream(decodedPath, FileMode.Create);
using var decoder = new Decoder(inputFile, patchFile, decodedFile);
decoder.Run();
}
catch (Exception ex)
{
PatchLogger.LogException(ex);
return (false, ex.Message);
}
if (File.Exists(decodedPath))
try
{
PatchLogger.LogInfo($"File delta decoded: {SourceFilePath}");
try
{
File.Move(decodedPath, SourceFilePath, true);
PatchLogger.LogInfo($"Delta applied: {DeltaFilePath}");
return (true, "");
}
catch (Exception ex)
{
PatchLogger.LogException(ex);
return (false, ex.Message);
}
File.Move(decodedPath, SourceFilePath, true);
PatchLogger.LogInfo($"Delta applied: {DeltaFilePath}");
return (true, "");
}
else
catch (Exception ex)
{
string error = $"Failed to decode file delta: {SourceFilePath}";
PatchLogger.LogError(error);
return (false, error);
PatchLogger.LogException(ex);
return (false, ex.Message);
}
}

3
Patcher/PatcherUtils/PatcherUtils.csproj
View File

@ -1,4 +1,4 @@
<Project Sdk="Microsoft.NET.Sdk">
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net8.0</TargetFramework>
@ -22,6 +22,7 @@
</ItemGroup>
<ItemGroup>
<PackageReference Include="PleOps.XdeltaSharp" Version="1.3.0" />
<PackageReference Include="Squid-Box.SevenZipSharp" Version="1.6.2.24" />
</ItemGroup>