public void Run()
{
try
{
IDevice device = SelectDevice();
deviceConnector.UseDevice(device);
IDirectory rootDirectory;
using (IBusyIndicator busyIndicator = interactor.SetBusy())
{
rootDirectory = deviceConnector.ReadMetadataOfAllFiles();
}
IFileOperation operation = interactor.CreateFileOperation(rootDirectory);
using (IBusyIndicator busyIndicator = interactor.SetBusy())
{
Execute(operation);
}
interactor.NotifySuccess(operation);
}
catch (NoDeviceConnectedException)
{
interactor.NotifyNoDeviceConnected();
}
catch (NoDeviceSelectedException)
{
interactor.NotifyNoDeviceSelected();
}
catch (ExecutionFailedException ex)
{
interactor.NotifyFileOperationFailed(ex.Message);
}
}