/// <summary>
/// Downloads the objects in Amazon S3 that have a key that starts with the value
/// specified by the <c>S3Directory</c>
/// property of the passed in <c>TransferUtilityDownloadDirectoryRequest</c> object.
/// </summary>
/// <param name="request">
/// Contains all the parameters required to download objects from Amazon S3
/// into a local directory.
/// </param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task DownloadDirectoryAsync(TransferUtilityDownloadDirectoryRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
var command = new DownloadDirectoryCommand(this._s3Client, request, this._config);
command.DownloadFilesConcurrently = request.DownloadFilesConcurrently;
return(command.ExecuteAsync(cancellationToken));
}
/// <summary>
/// Downloads the objects in Amazon S3 that have a key that starts with the value
/// specified by the <c>S3Directory</c>
/// property of the passed in <c>TransferUtilityDownloadDirectoryRequest</c> object.
/// </summary>
/// <param name="request">
/// Contains all the parameters required to download objects from Amazon S3
/// into a local directory.
/// </param>
public void DownloadDirectory(TransferUtilityDownloadDirectoryRequest request)
{
BaseCommand command = new DownloadDirectoryCommand(this._s3Client, request);
command.Execute();
}
/// <summary>
/// Initiates the asynchronous execution of the DownloadDirectory operation.
/// <seealso cref="M:Amazon.S3.Transfer.TransferUtility.DownloadDirectory"/>
/// </summary>
/// <param name="request">
/// Contains all the parameters required to download objects from a directory in Amazon S3
/// to a local directory.
/// </param>
/// <param name="callback">An AsyncCallback delegate that is invoked when the operation completes.</param>
/// <param name="state">A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback procedure using the AsyncState property.</param>
/// <exception cref="T:System.ArgumentNullException"></exception>
/// <exception cref="T:System.Net.WebException"></exception>
/// <exception cref="T:Amazon.S3.AmazonS3Exception"></exception>
/// <returns>An IAsyncResult that can be used to poll, or wait for results, or both.
/// This values is also needed when invoking EndDownload.</returns>
public IAsyncResult BeginDownloadDirectory(TransferUtilityDownloadDirectoryRequest request, AsyncCallback callback, object state)
{
BaseCommand command = new DownloadDirectoryCommand(this._s3Client, request);
return(beginOperation(command, callback, state));
}
