private async Task HandleUpdater()
{
try {
string updateSiteString = "https://onedrive.live.com/download?resid=D332F531B200D073%218103";
Uri updateSite = new Uri(updateSiteString);
Uri remotePackageStorageDirectory = new Uri(updateSite, "Packages/");
if (Directory.Exists(baseDirectory) == false)
{
Directory.CreateDirectory(baseDirectory);
}
IStorageProvider storageProvider = new StorageProvider(baseDirectory);
using (ICacheStorageProvider cacheStorageProvider = new CacheStorageProvider(System.IO.Path.Combine(baseDirectory, "Cache"))) {
IPackageAcquisitionFactory packageAcquisitionFactory = new PackageAcquisitionFactory();
IUpdaterCache updaterCache = UpdaterCache.InitializeCache(cacheStorageProvider);
IPackageMetadataCollection packageMetadataCollection = null;
IUpdater updater = new Updater.Updater();
using (XmlReader xmlReader = XmlReader.Create(updateSite.AbsoluteUri)) {
packageMetadataCollection = updater.ParseMetadataCollectionXml(xmlReader);
}
IUpdateState updateState = updater.DetermineUpdateState(updaterCache.InstalledPackages, packageMetadataCollection);
IPackageInstaller packageInstaller = updater.CreateInstaller();
foreach (IPackageMetadata packageMetadata in updateState.Packages)
{
IPackageAcquisition packageAcquisition = packageAcquisitionFactory.BuildPackageAcquisition(remotePackageStorageDirectory, cacheStorageProvider);
using (ZipArchive packageArchive = await packageAcquisition.AcquirePackageArchive(packageMetadata)) {
using (IPackage package = Package.OpenPackage(packageMetadata, packageArchive)) {
packageInstaller.Install(storageProvider, package);
updaterCache.MarkPackageAsInstalled(package.Metadata);
}
}
}
}
} catch (Exception ex) {
string baseDirectory = System.IO.Path.Combine(Android.OS.Environment.ExternalStorageDirectory.AbsolutePath, "Updater");
File.WriteAllText(System.IO.Path.Combine(baseDirectory, "error.txt"), ex.ToString());
}
}
static async Task MainAsync(string[] args)
{
Uri updateSite = new Uri(ConfigurationManager.AppSettings["updateSite"]);
Uri remotePackageStorageDirectory = new Uri(updateSite, "Packages/");
string baseDirectory = Path.GetFullPath("Testing");
// Clean the old test environment if it already exist
if (Directory.Exists(baseDirectory))
{
Directory.Delete(baseDirectory, true);
}
// Setup the test environment
Directory.CreateDirectory(baseDirectory);
IStorageProvider storageProvider = new StorageProvider(baseDirectory);
using (ICacheStorageProvider cacheStorageProvider = new CacheStorageProvider(Path.Combine(baseDirectory, "Cache"))) {
IPackageAcquisitionFactory packageAcquisitionFactory = new PackageAcquisitionFactory();
IUpdaterCache updaterCache = UpdaterCache.InitializeCache(cacheStorageProvider);
IPackageMetadataCollection packageMetadataCollection = null;
IUpdater updater = new Updater();
using (XmlReader xmlReader = XmlReader.Create(updateSite.AbsoluteUri)) {
packageMetadataCollection = updater.ParseMetadataCollectionXml(xmlReader);
}
IUpdateState updateState = updater.DetermineUpdateState(updaterCache.InstalledPackages, packageMetadataCollection);
IPackageInstaller packageInstaller = updater.CreateInstaller();
foreach (IPackageMetadata packageMetadata in updateState.Packages)
{
IPackageAcquisition packageAcquisition = packageAcquisitionFactory.BuildPackageAcquisition(remotePackageStorageDirectory, cacheStorageProvider);
using (ZipArchive packageArchive = await packageAcquisition.AcquirePackageArchive(packageMetadata)) {
using (IPackage package = Package.OpenPackage(packageMetadata, packageArchive)) {
packageInstaller.Install(storageProvider, package);
updaterCache.MarkPackageAsInstalled(package.Metadata);
}
}
}
}
}
private async void PerformUpdateCommandCallback()
{
Status = "Downloading update...";
Uri updateSite = new Uri(@"https://onedrive.live.com/download?resid=D332F531B200D073%218103");
Uri remotePackageStorageDirectory = new Uri(updateSite, "Packages/");
string baseDirectory = Path.GetFullPath("Data");
IStorageProvider storageProvider = new StorageProvider(baseDirectory);
using (ICacheStorageProvider cacheStorageProvider = new CacheStorageProvider(Path.Combine(baseDirectory, "Cache"))) {
IPackageAcquisitionFactory packageAcquisitionFactory = new PackageAcquisitionFactory();
IUpdaterCache updaterCache = UpdaterCache.InitializeCache(cacheStorageProvider);
IPackageMetadataCollection packageMetadataCollection = null;
IUpdater updater = new Updater.Updater();
using (XmlReader xmlReader = XmlReader.Create(updateSite.AbsoluteUri)) {
packageMetadataCollection = updater.ParseMetadataCollectionXml(xmlReader);
}
IUpdateState updateState = updater.DetermineUpdateState(updaterCache.InstalledPackages, packageMetadataCollection);
IPackageInstaller packageInstaller = updater.CreateInstaller();
foreach (IPackageMetadata packageMetadata in updateState.Packages)
{
IPackageAcquisition packageAcquisition = packageAcquisitionFactory.BuildPackageAcquisition(remotePackageStorageDirectory, cacheStorageProvider);
using (ZipArchive packageArchive = await packageAcquisition.AcquirePackageArchive(packageMetadata)) {
using (IPackage package = Package.OpenPackage(packageMetadata, packageArchive)) {
packageInstaller.Install(storageProvider, package);
updaterCache.MarkPackageAsInstalled(package.Metadata);
}
}
}
}
RefreshImage();
Status = "Image updated!";
}