public bool Execute()
{
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Downloading blobs (press ESC to cancel)...");
Console.ResetColor();
Console.WriteLine();
var blobs = (new ListBlobsHelper(this.listing)).ListBlobsFromArgs();
var cts = new CancellationTokenSource();
var completed = false;
if (string.IsNullOrEmpty(ArgSettings.SourceConnection))
{
ArgSettings.SourceConnection = "UseDevelopmentStorage=true";
}
var task = Task.Factory.StartNew(() =>
{
downloader.DownloadFiles(string.Empty,
blobs,
ArgSettings.Destination,
ArgSettings.SourceConnection,
cts.Token,
(f) =>
{
Console.WriteLine(f);
},
(f, e) =>
{
Console.Error.WriteLine("Failed to download {0}: {1}", f, e.ToString());
},
() =>
{
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine();
Console.WriteLine("Finished downloading files.");
Console.ResetColor();
completed = true;
});
}, cts.Token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
while (!completed)
{
if (ArgumentsHelper.IsKeyAvailable())
{
if (Console.ReadKey(true).Key == ConsoleKey.Escape)
{
cts.Cancel();
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Cancelled!");
Console.ResetColor();
return(false);
}
}
}
return(true);
}