/// <summary>
/// If for any reason you have to resume from a previous application state,
/// you can use an existing download request identifier and use it
/// to download the result file. Use TrackAsync to indicate that the application
/// should wait to ensure that the download status is completed.
/// </summary>
/// <param name="requestId"></param>
/// <param name="authorizationData"></param>
/// <returns></returns>
private async Task DownloadResultsAsync(
string requestId,
AuthorizationData authorizationData)
{
// You may optionally cancel the TrackAsync operation after a specified time interval.
var tokenSource = new CancellationTokenSource();
tokenSource.CancelAfter(TimeoutInMilliseconds);
var bulkDownloadOperation = new BulkDownloadOperation(requestId, authorizationData);
// Use TrackAsync to indicate that the application should wait to ensure that
// the download status is completed.
var bulkOperationStatus = await bulkDownloadOperation.TrackAsync(null, tokenSource.Token);
var resultFilePath = await bulkDownloadOperation.DownloadResultFileAsync(
FileDirectory,
ResultFileName,
decompress : true,
overwrite : true); // Set this value true if you want to overwrite the same file.
OutputStatusMessage(string.Format("Download result file: {0}", resultFilePath));
OutputStatusMessage(string.Format("Status: {0}", bulkOperationStatus.Status));
OutputStatusMessage(string.Format("TrackingId: {0}\n", bulkOperationStatus.TrackingId));
}
/// <summary>
/// If for any reason you have to resume from a previous application state,
/// you can use an existing download request identifier and use it
/// to download the result file. Use TrackAsync to indicate that the application
/// should wait to ensure that the download status is completed.
/// </summary>
/// <param name="requestId"></param>
/// <param name="authorizationData"></param>
/// <returns></returns>
private async Task DownloadResultsAsync(
string requestId,
AuthorizationData authorizationData,
Progress <BulkOperationProgressInfo> progress,
CancellationToken cancellationToken)
{
var bulkDownloadOperation = new BulkDownloadOperation(requestId, authorizationData);
// Use TrackAsync to indicate that the application should wait to ensure that
// the download status is completed.
var bulkOperationStatus = await bulkDownloadOperation.TrackAsync(
progress : progress,
cancellationToken : cancellationToken);
var resultFilePath = await bulkDownloadOperation.DownloadResultFileAsync(
localResultDirectoryName : FileDirectory,
localResultFileName : ResultFileName,
decompress : true,
overwrite : true); // Set this value true if you want to overwrite the same file.
OutputStatusMessage(string.Format("Download result file: {0}", resultFilePath));
OutputStatusMessage(string.Format("Status: {0}", bulkOperationStatus.Status));
OutputStatusMessage(string.Format("TrackingId: {0}", bulkOperationStatus.TrackingId));
}
/// <summary>
/// If for any reason you have to resume from a previous application state,
/// you can use an existing download request identifier and use it
/// to download the result file. Use TrackAsync to indicate that the application
/// should wait to ensure that the download status is completed.
/// </summary>
/// <param name="requestId"></param>
/// <param name="authorizationData"></param>
/// <returns></returns>
private async Task DownloadResultsAsync(
string requestId,
AuthorizationData authorizationData)
{
// You may optionally cancel the TrackAsync operation after a specified time interval.
var tokenSource = new CancellationTokenSource();
tokenSource.CancelAfter(TimeoutInMilliseconds);
var bulkDownloadOperation = new BulkDownloadOperation(requestId, authorizationData);
// Use TrackAsync to indicate that the application should wait to ensure that
// the download status is completed.
var bulkOperationStatus = await bulkDownloadOperation.TrackAsync(null, tokenSource.Token);
var resultFilePath = await bulkDownloadOperation.DownloadResultFileAsync(
FileDirectory,
ResultFileName,
decompress: true,
overwrite: true); // Set this value true if you want to overwrite the same file.
OutputStatusMessage(String.Format("Download result file: {0}", resultFilePath));
OutputStatusMessage(String.Format("Status: {0}", bulkOperationStatus.Status));
OutputStatusMessage(String.Format("TrackingId: {0}\n", bulkOperationStatus.TrackingId));
}
