public void Update(CancellationToken cancellationToken)
{
Assert.MethodCalledOnlyOnce(ref _updateHasBeenCalled, "Update");
Assert.ApplicationIsInstalled(_context.App);
DebugLogger.Log("Updating with diff strategy.");
var latestVersionId = _context.App.GetLatestVersionId();
var currentLocalVersionId = _context.App.GetInstalledVersionId();
DebugLogger.LogVariable(latestVersionId, "latestVersionId");
DebugLogger.LogVariable(currentLocalVersionId, "currentLocalVersionId");
var commandFactory = new AppUpdaterCommandFactory();
var geolocateCommand = commandFactory.CreateGeolocateCommand();
geolocateCommand.Prepare(_context.StatusMonitor);
geolocateCommand.Execute(cancellationToken);
var checkDiskSpaceCommand = commandFactory.CreateCheckDiskSpaceCommandForDiff(latestVersionId, _context);
checkDiskSpaceCommand.Prepare(_context.StatusMonitor);
checkDiskSpaceCommand.Execute(cancellationToken);
var validateLicense = commandFactory.CreateValidateLicenseCommand(_context);
validateLicense.Prepare(_context.StatusMonitor);
validateLicense.Execute(cancellationToken);
var diffCommandsList = new List <DiffCommands>();
for (int i = currentLocalVersionId + 1; i <= latestVersionId; i++)
{
DiffCommands diffCommands;
diffCommands.Download = commandFactory.CreateDownloadDiffPackageCommand(i, validateLicense.KeySecret,
geolocateCommand.CountryCode, _context);
diffCommands.Download.Prepare(_context.StatusMonitor);
diffCommands.Install = commandFactory.CreateInstallDiffCommand(i, _context);
diffCommands.Install.Prepare(_context.StatusMonitor);
diffCommandsList.Add(diffCommands);
}
foreach (var diffCommands in diffCommandsList)
{
diffCommands.Download.Execute(cancellationToken);
diffCommands.Install.Execute(cancellationToken);
}
_context.App.DownloadDirectory.Clear();
}
public void Update(CancellationToken cancellationToken)
{
Assert.MethodCalledOnlyOnce(ref _updateHasBeenCalled, "Update");
Assert.ApplicationIsInstalled(_context.App);
DebugLogger.Log("Updating with diff strategy.");
var latestVersionId = _context.App.GetLatestVersionId(true, cancellationToken);
var currentLocalVersionId = _context.App.GetInstalledVersionId();
DebugLogger.LogVariable(latestVersionId, "latestVersionId");
DebugLogger.LogVariable(currentLocalVersionId, "currentLocalVersionId");
var commandFactory = new AppUpdaterCommandFactory();
var geolocateCommand = commandFactory.CreateGeolocateCommand();
geolocateCommand.Prepare(_status, cancellationToken);
geolocateCommand.Execute(cancellationToken);
var checkDiskSpaceCommand = commandFactory.CreateCheckDiskSpaceCommandForDiff(latestVersionId, _context, cancellationToken);
checkDiskSpaceCommand.Prepare(_status, cancellationToken);
checkDiskSpaceCommand.Execute(cancellationToken);
var validateLicense = commandFactory.CreateValidateLicenseCommand(_context);
validateLicense.Prepare(_status, cancellationToken);
validateLicense.Execute(cancellationToken);
var diffCommandsList = new List <DiffCommands>();
for (int i = currentLocalVersionId + 1; i <= latestVersionId; i++)
{
DiffCommands diffCommands;
var resource = _context.App.RemoteData.GetDiffPackageResource(i, validateLicense.KeySecret, geolocateCommand.CountryCode, cancellationToken);
diffCommands.Download = new DiffCommands.Context <IDownloadPackageCommand> {
Command = commandFactory.CreateDownloadDiffPackageCommand(i, validateLicense.KeySecret,
geolocateCommand.CountryCode, _context, cancellationToken),
VersionId = i,
Size = resource.Size,
};
diffCommands.Download.Command.Prepare(_status, cancellationToken);
diffCommands.Install = commandFactory.CreateInstallDiffCommand(i, _context);
diffCommands.Install.Prepare(_status, cancellationToken);
diffCommandsList.Add(diffCommands);
}
foreach (var diffCommands in diffCommandsList)
{
var optionalParams = new PatcherStatistics.OptionalParams
{
Size = diffCommands.Download.Size,
VersionId = diffCommands.Download.VersionId
};
try
{
PatcherStatistics.DispatchSendEvent(PatcherStatistics.Event.PatchDownloadStarted, optionalParams);
diffCommands.Download.Command.Execute(cancellationToken);
PatcherStatistics.DispatchSendEvent(PatcherStatistics.Event.PatchDownloadSucceeded, optionalParams);
}
catch (OperationCanceledException)
{
PatcherStatistics.DispatchSendEvent(PatcherStatistics.Event.PatchDownloadCanceled, optionalParams);
throw;
}
catch (Exception)
{
PatcherStatistics.DispatchSendEvent(PatcherStatistics.Event.PatchDownloadFailed, optionalParams);
throw;
}
diffCommands.Install.Execute(cancellationToken);
}
_context.App.DownloadDirectory.Clear();
}
public int GetInstalledVersionId()
{
Assert.ApplicationIsInstalled(this);
return(LocalMetaData.GetEntryVersionId(LocalMetaData.GetRegisteredEntries()[0]));
}