void UploadManager_UploadFinished(object sender, UploadResult e)
{
this.Dispatcher.InvokeAsync(() =>
{
if (e.Success)
{
_captureController.Logger.info("Upload Finished: " + _captureController.Session.CompressedScanFile);
_endAndStartNewSession();
}
});
}
public async Task<UploadResult> PerformUpload()
{
if (this.InProgress)
throw new InvalidOperationException("Uploader was already started");
_started = true;
_result = null;
this.Waiting = false;
OnPropertyChanged("InProgress");
_cancellationTokenSource = new CancellationTokenSource();
UploadResult result;
try
{
result = await Upload(_session, _cancellationTokenSource.Token);
}
catch (OperationCanceledException)
{
_canceled = true;
result = new UploadResult { Success = false, Canceled = true };
}
if (Completing != null) Completing(this, result);
_result = result;
if (Completed != null) Completed(this, result);
OnPropertyChanged("InProgress");
OnPropertyChanged("Success");
OnPropertyChanged("Result");
return result;
}