private Pack1Unarchiver(string packagePath, Pack1Meta metaData, string destinationDirPath, byte[] key, string suffix, BytesRange range)
{
Checks.ArgumentFileExists(packagePath, "packagePath");
Checks.ArgumentDirectoryExists(destinationDirPath, "destinationDirPath");
Checks.ArgumentNotNull(suffix, "suffix");
if (range.Start == 0)
{
Assert.AreEqual(MagicBytes.Pack1, MagicBytes.ReadFileType(packagePath), "Is not Pack1 format");
}
DebugLogger.LogConstructor();
DebugLogger.LogVariable(packagePath, "packagePath");
DebugLogger.LogVariable(destinationDirPath, "destinationDirPath");
DebugLogger.LogVariable(suffix, "suffix");
_packagePath = packagePath;
_metaData = metaData;
_destinationDirPath = destinationDirPath;
_suffix = suffix;
_range = range;
using (var sha256 = SHA256.Create())
{
_key = sha256.ComputeHash(key);
}
_iv = Convert.FromBase64String(_metaData.Iv);
}
public override void Prepare(IStatusMonitor statusMonitor)
{
base.Prepare(statusMonitor);
Checks.ArgumentNotNull(statusMonitor, "statusMonitor");
DebugLogger.Log("Preparing diff installation.");
_localData.PrepareForWriting();
_temporaryData.PrepareForWriting();
double unarchivePackageWeight = StatusWeightHelper.GetUnarchivePackageWeight(_versionDiffSummary.Size);
_unarchivePackageStatusReporter = statusMonitor.CreateGeneralStatusReporter(unarchivePackageWeight);
double addFilesWeight = StatusWeightHelper.GetAddDiffFilesWeight(_versionDiffSummary);
_addFilesStatusReporter = statusMonitor.CreateGeneralStatusReporter(addFilesWeight);
double modifiedFilesWeight = StatusWeightHelper.GetModifyDiffFilesWeight(_versionDiffSummary);
_modifiedFilesStatusReporter = statusMonitor.CreateGeneralStatusReporter(modifiedFilesWeight);
double removeFilesWeight = StatusWeightHelper.GetRemoveDiffFilesWeight(_versionDiffSummary);
_removeFilesStatusReporter = statusMonitor.CreateGeneralStatusReporter(removeFilesWeight);
}
public CheckDiskSpaceCommand(AppContentSummary contentSummary, string localDirectoryPath)
{
Checks.ArgumentNotNull(localDirectoryPath, "localDirectoryPath");
_contentSummary = contentSummary;
_localDirectoryPath = localDirectoryPath;
}
public AppUpdaterDiffStrategy(AppUpdaterContext context)
{
DebugLogger.LogConstructor();
Checks.ArgumentNotNull(context, "context");
_context = context;
}
public GeneralStatusReporter(GeneralStatusHolder generalStatusHolder)
{
Checks.ArgumentNotNull(generalStatusHolder, "generalStatusHolder");
_generalStatusHolder = generalStatusHolder;
_generalStatusHolder.Progress = 0.0;
}
public CheckDiskSpaceCommand(AppDiffSummary diffSummary, string localDirectoryPath, long bigestFileSize)
{
Checks.ArgumentNotNull(localDirectoryPath, "localDirectoryPath");
_diffSummary = diffSummary;
_localDirectoryPath = localDirectoryPath;
_bigestFileSize = bigestFileSize;
}
public AppUpdater(AppUpdaterContext context)
{
Checks.ArgumentNotNull(context, "context");
DebugLogger.LogConstructor();
_strategyResolver = new AppUpdaterStrategyResolver();
Context = context;
}
public AppUpdaterContext(App app, AppUpdaterConfiguration configuration, ILicenseDialog licenseDialog)
{
Checks.ArgumentNotNull(app, "app");
Checks.ArgumentNotNull(licenseDialog, "licenseDialog");
App = app;
Configuration = configuration;
LicenseDialog = licenseDialog;
}
public AppStarter(App app)
{
Checks.ArgumentNotNull(app, "app");
DebugLogger.LogConstructor();
_app = app;
AppFinder = new AppFinder();
}
public AppUpdaterContentStrategy(AppUpdaterContext context, UpdaterStatus status)
{
Checks.ArgumentNotNull(context, "context");
DebugLogger.LogConstructor();
_context = context;
_status = status;
}
public UninstallCommand(ILocalDirectory localData, ILocalMetaData localMetaData)
{
Checks.ArgumentNotNull(localData, "localData");
Checks.ArgumentNotNull(localMetaData, "localMetaData");
DebugLogger.LogConstructor();
_localData = localData;
_localMetaData = localMetaData;
}
public AppUpdaterContext(App app, AppUpdaterConfiguration configuration, IStatusMonitor statusMonitor, ILicenseDialog licenseDialog)
{
Checks.ArgumentNotNull(app, "app");
Checks.ArgumentNotNull(statusMonitor, "statusMonitor");
Checks.ArgumentNotNull(licenseDialog, "licenseDialog");
App = app;
Configuration = configuration;
StatusMonitor = statusMonitor;
LicenseDialog = licenseDialog;
}
/// <summary>
/// Executes the command and returns the result.
/// </summary>
public JToken ExecuteCommand(string command)
{
Checks.ArgumentNotNull(command, "command");
DebugLogger.Log(string.Format("Executing command {0}", command));
WriteCommand(command);
string resultStr = ReadCommandResult();
return(ParseCommandResult(resultStr));
}
public RemoteData(string appSecret, MainApiConnection mainApiConnection)
{
Checks.ArgumentNotNullOrEmpty(appSecret, "appSecret");
Checks.ArgumentNotNull(mainApiConnection, "mainApiConnection");
DebugLogger.LogConstructor();
DebugLogger.LogVariable(appSecret, "appSecret");
_appSecret = appSecret;
_mainApiConnection = mainApiConnection;
}
public AppRepairer(AppUpdaterContext context, UpdaterStatus status)
{
DebugLogger.LogConstructor();
Checks.ArgumentNotNull(context, "context");
Context = context;
_status = status;
_strategyResolver = new AppUpdaterStrategyResolver(_status);
_commandFactory = new AppUpdaterCommandFactory();
}
public override void Prepare(IStatusMonitor statusMonitor)
{
base.Prepare(statusMonitor);
Checks.ArgumentNotNull(statusMonitor, "statusMonitor");
DebugLogger.Log("Preparing package download.");
double weight = StatusWeightHelper.GetResourceDownloadWeight(_resource);
_statusReporter = statusMonitor.CreateDownloadStatusReporter(weight);
}
public ValidateLicenseCommand(ILicenseDialog licenseDialog, IRemoteMetaData remoteMetaData, ICache cache)
{
Checks.ArgumentNotNull(licenseDialog, "licenseDialog");
Checks.ArgumentNotNull(remoteMetaData, "remoteMetaData");
Checks.ArgumentNotNull(cache, "cache");
DebugLogger.LogConstructor();
_licenseDialog = licenseDialog;
_remoteMetaData = remoteMetaData;
_cache = cache;
}
public override void Prepare(IStatusMonitor statusMonitor)
{
base.Prepare(statusMonitor);
Checks.ArgumentNotNull(statusMonitor, "statusMonitor");
DebugLogger.Log("Preparing version integrity check.");
double weight = StatusWeightHelper.GetCheckVersionIntegrityWeight(_versionSummary);
_statusReporter = statusMonitor.CreateGeneralStatusReporter(weight);
}
public ChunkedFileStream(string path, long fileSize, ChunksData chunksData, HashFunction hashFunction,
WorkFlags workFlags = WorkFlags.None)
{
Checks.ArgumentNotNullOrEmpty(path, "path");
Checks.ArgumentMoreThanZero(fileSize, "fileSize");
Checks.ArgumentNotNull(hashFunction, "hashFunction");
DebugLogger.LogConstructor();
DebugLogger.LogVariable(path, "path");
DebugLogger.LogVariable(fileSize, "fileSize");
_fileSize = fileSize;
_chunksData = chunksData;
_hashFunction = hashFunction;
_buffer = new byte[_chunksData.ChunkSize];
if ((workFlags | WorkFlags.PreservePreviousFile) != 0)
{
// Often you may want to continue downloading of a file if this exists
// It tries to open a file and re-download it from the verified position.
// It does not check the hash of the file. It trusts that the file is already valid up to that point.
// Because the only way to download the file should be using Chunked Downloader.
_fileStream = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None);
_fileStream.Seek(0, SeekOrigin.End); // seek and stay at the end, so we can append
long currentFileSize = _fileStream.Position;
// Let's make sure that file size is a multiply of chunk size.
// If not, something is wrong with the file.
if (currentFileSize % chunksData.ChunkSize == 0)
{
_chunkIndex = (int)(currentFileSize / chunksData.ChunkSize);
}
else
{
DebugLogger.LogWarningFormat(
"File {0} size {1} is not a multiply of chunk size: {2}. Will recreate it.", path,
currentFileSize, chunksData.ChunkSize);
_fileStream.Close();
_fileStream.Dispose();
_fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None);
}
}
else
{
_fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None);
}
}
public override void Prepare(IStatusMonitor statusMonitor)
{
base.Prepare(statusMonitor);
Checks.ArgumentNotNull(statusMonitor, "statusMonitor");
DebugLogger.Log("Preparing uninstallation.");
_localData.PrepareForWriting();
double weight = StatusWeightHelper.GetUninstallWeight();
_statusReporter = statusMonitor.CreateGeneralStatusReporter(weight);
}
public override void Prepare(UpdaterStatus status)
{
base.Prepare(status);
Checks.ArgumentNotNull(status, "statusMonitor");
DebugLogger.Log("Preparing version integrity check.");
_status = new OperationStatus
{
Weight = { Value = StatusWeightHelper.GetCheckVersionIntegrityWeight(_versionSummary) },
Description = { Value = "Checking version integrity..." }
};
status.RegisterOperation(_status);
}
public override void Prepare(UpdaterStatus status, CancellationToken cancellationToken)
{
base.Prepare(status, cancellationToken);
Checks.ArgumentNotNull(status, "statusMonitor");
DebugLogger.Log("Preparing uninstallation.");
_localData.PrepareForWriting();
_statusReporter = new OperationStatus
{
Weight = { Value = StatusWeightHelper.GetUninstallWeight() }
};
status.RegisterOperation(_statusReporter);
}
public CheckVersionIntegrityCommand(int versionId, AppContentSummary versionSummary, ILocalDirectory localDirectory, ILocalMetaData localMetaData)
{
Checks.ArgumentValidVersionId(versionId, "versionId");
// TODO: Validate the content summary.
Checks.ArgumentNotNull(localDirectory, "localDirectory");
Checks.ArgumentNotNull(localMetaData, "localMetaData");
DebugLogger.LogConstructor();
DebugLogger.LogVariable(versionId, "versionId");
_versionId = versionId;
_versionSummary = versionSummary;
_localDirectory = localDirectory;
_localMetaData = localMetaData;
}
public HttpDownloader(string destinationFilePath, string[] mirrorUrls, long size, int timeout)
{
Checks.ArgumentParentDirectoryExists(destinationFilePath, "destinationFilePath");
Checks.ArgumentMoreThanZero(timeout, "timeout");
Checks.ArgumentNotNull(mirrorUrls, "mirrorUrls");
DebugLogger.LogConstructor();
DebugLogger.LogVariable(destinationFilePath, "destinationFilePath");
DebugLogger.LogVariable(mirrorUrls, "mirrorUrls");
DebugLogger.LogVariable(size, "size");
DebugLogger.LogVariable(timeout, "timeout");
_destinationFilePath = destinationFilePath;
_mirrorUrls = mirrorUrls;
_size = size;
_timeout = timeout;
}
public CheckVersionIntegrityCommand(int versionId, AppContentSummary versionSummary,
ILocalDirectory localDirectory, ILocalMetaData localMetaData, bool isCheckingHash, bool isCheckingSize)
{
Checks.ArgumentValidVersionId(versionId, "versionId");
Checks.ArgumentNotNull(versionSummary, "versionSummary");
Checks.ArgumentNotNull(localDirectory, "localDirectory");
Checks.ArgumentNotNull(localMetaData, "localMetaData");
DebugLogger.LogConstructor();
DebugLogger.LogVariable(versionId, "versionId");
_versionId = versionId;
_versionSummary = versionSummary;
_localDirectory = localDirectory;
_localMetaData = localMetaData;
_isCheckingSize = isCheckingSize;
_isCheckingHash = isCheckingHash;
}
public override void Prepare(IStatusMonitor statusMonitor)
{
base.Prepare(statusMonitor);
Checks.ArgumentNotNull(statusMonitor, "statusMonitor");
DebugLogger.Log("Preparing content installation.");
_localData.PrepareForWriting();
_temporaryData.PrepareForWriting();
double copyFilesWeight = StatusWeightHelper.GetCopyContentFilesWeight(_versionContentSummary);
_copyFilesStatusReporter = statusMonitor.CreateGeneralStatusReporter(copyFilesWeight);
double unarchivePackageWeight = StatusWeightHelper.GetUnarchivePackageWeight(_versionContentSummary.Size);
_unarchivePackageStatusReporter = statusMonitor.CreateGeneralStatusReporter(unarchivePackageWeight);
}
public App(ILocalDirectory localDirectory, ILocalMetaData localMetaData, ITemporaryDirectory temporaryDirectory,
IDownloadDirectory downloadDirectory, IRemoteData remoteData, IRemoteMetaData remoteMetaData,
int overrideLatestVersionId)
{
Checks.ArgumentNotNull(localDirectory, "localData");
Checks.ArgumentNotNull(localMetaData, "localMetaData");
Checks.ArgumentNotNull(temporaryDirectory, "temporaryData");
Checks.ArgumentNotNull(downloadDirectory, "downloadData");
Checks.ArgumentNotNull(remoteData, "remoteData");
Checks.ArgumentNotNull(remoteMetaData, "remoteMetaData");
LocalDirectory = localDirectory;
LocalMetaData = localMetaData;
TemporaryDirectory = temporaryDirectory;
DownloadDirectory = downloadDirectory;
RemoteData = remoteData;
RemoteMetaData = remoteMetaData;
_overrideLatestVersionId = overrideLatestVersionId;
}
public InstallDiffCommand(string packagePath, string packageMetaPath, string packagePassword, int versionId,
AppDiffSummary versionDiffSummary, ILocalDirectory localData, ILocalMetaData localMetaData,
ITemporaryDirectory temporaryData)
{
Checks.ArgumentValidVersionId(versionId, "versionId");
// TODO: Check whether version diff summary is correct
Checks.ArgumentNotNull(localData, "localData");
Checks.ArgumentNotNull(localMetaData, "localMetaData");
Checks.ArgumentNotNull(temporaryData, "temporaryData");
_packagePath = packagePath;
_packageMetaPath = packageMetaPath;
_packagePassword = packagePassword;
_versionId = versionId;
_versionDiffSummary = versionDiffSummary;
_localData = localData;
_localMetaData = localMetaData;
_temporaryData = temporaryData;
}
public static void Invoke(Action action, Action onSucessAction = null, Action <Exception> onFailedAction = null)
{
Checks.ArgumentNotNull(action, "action");
try
{
action();
}
catch (Exception exception)
{
if (onFailedAction != null)
{
onFailedAction(exception);
}
}
if (onSucessAction != null)
{
onSucessAction();
}
}
public InstallContentCommand(string packagePath, string packageMetaPath, string packagePassword, int versionId,
AppContentSummary versionContentSummary, ILocalDirectory localData, ILocalMetaData localMetaData)
{
Checks.ArgumentValidVersionId(versionId, "versionId");
// TODO: Validate the content summary.
Checks.ArgumentNotNull(localData, "localData");
Checks.ArgumentNotNull(localMetaData, "localMetaData");
DebugLogger.LogConstructor();
DebugLogger.LogVariable(packagePath, "packagePath");
DebugLogger.LogVariable(versionId, "versionId");
_packagePath = packagePath;
_packageMetaPath = packageMetaPath;
_packagePassword = packagePassword;
_versionId = versionId;
_versionContentSummary = versionContentSummary;
_localData = localData;
_localMetaData = localMetaData;
}