protected override void Perform(ModificationInfo info)
{
foreach (string hash in info.AcceptedHashes)
{
string cleanAssemblyPath = AssemblyCSharpUtil.FindCleanAssembly(info.TerraTechManaged, hash);
if (cleanAssemblyPath != null)
{
info.CleanAssemblyPath = cleanAssemblyPath;
return;
}
}
Error.NoCleanBackup();
}
public static string FindCleanAssembly(string terraTechManagedDir, string expectedHash)
{
string assemblyCSharpPath = Path.Combine(terraTechManagedDir, "Assembly-CSharp.dll");
string assemblyBackupDir = Path.Combine(terraTechManagedDir, "NuterraBackups");
string assemblyHash = AssemblyCSharpUtil.GetFileHash(assemblyCSharpPath);
Console.WriteLine($"Raw assembly hash: `{assemblyHash}`");
if (assemblyHash == expectedHash)
{
//Current assembly is clean install, make backup
return(AssemblyCSharpUtil.CreateAssemblyBackup(assemblyCSharpPath, assemblyBackupDir, assemblyHash));
}
else
{
//Current assembly is dirty, check for backup and otherwise warn
string backupPath = AssemblyCSharpUtil.FormatBackupPath(assemblyBackupDir, expectedHash);
if (File.Exists(backupPath))
{
return(backupPath);
}
}
return(null);
}
