//Validate if upgrade package is correct.
internal static bool CheckUpgradeDetail(string upgradeFolder)
{
var releaseNotes = Path.Combine(upgradeFolder, UpgradePackageUltility.ReleaseNoteFile);
if (File.Exists(releaseNotes))
{
UpgradePackage activePackage;
var packages = UpgradePackageUltility.LoadUpgradePackagesReleaseNotes(releaseNotes, out activePackage);
if (packages != null && packages.Count > 0)
{
if (activePackage != null && !string.IsNullOrEmpty(activePackage.PackageName))
{
var packageFile = Path.Combine(upgradeFolder,
string.Format("{0}{1}", activePackage.PackageName,
UpgradePackageUltility.PackageFileExtension));
if (File.Exists(packageFile))
{
return(true);
}
}
}
}
else
{
return(false);
}
return(false);
}
//Clean up local folder, then release current upgrade package.
private static void CleanAndRelease(string zipFilePath, string targetPath)
{
//Upgrade package not found, do nothing.
if (string.IsNullOrEmpty(zipFilePath) || string.IsNullOrEmpty(targetPath))
{
return;
}
CleanUpgradePackage(targetPath);
//Unpack the upgrade package zip to USB.
UpgradePackageUltility.ExtractToDirectory(zipFilePath, targetPath);
}
