/// <summary>
/// Perform several API calls and provide default handling of exceptions.
/// </summary>
/// <param name="op">Operation with API calls.</param>
public static void HandleApiExceptions(SaveApiCall op)
{
Stopwatch watch = new Stopwatch();
watch.Start();
EventArgsOperationResult eventArgs = new EventArgsOperationResult();
try
{
op();
eventArgs.Result = new PsaException(Result.Success, "");
}
catch (PsaException ex)
{
eventArgs.Result = ex;
}
catch (Desko.Mrz.MrzException ex)
{
eventArgs.Result = new PsaException(Result.Fail, "MRZ error (" + ex.Result.ToString() + "):" + ex.Message);
}
watch.Stop();
eventArgs.ElapsedMilliseconds = watch.ElapsedMilliseconds;
if (OnOperationResultAvailable != null)
{
OnOperationResultAvailable(null, eventArgs);
}
}
public void onOperationResult(object sender, EventArgsOperationResult eventArgs)
{
if (eventArgs.Result.Result == Result.Success)
{
stateLabelLastResult.State = LabelState.Good;
labelLastResultMessage.Text = null;
}
else
{
stateLabelLastResult.State = LabelState.Bad;
stateLabelLastResult.Text = eventArgs.Result.Result.ToString();
labelLastResultMessage.Text = eventArgs.Result.Message;
logTextControl.AppendTicksLine("Operation failed: " + eventArgs.Result.Result.ToString() + " " + eventArgs.Result.Message);
}
}