public void CheckDatasource(string datasourceName, Action <Dictionary <string, bool>, Exception> completed)
{
DiagnosticsDomainContext diagCtx = new DiagnosticsDomainContext();
diagCtx.CheckDatasource(datasourceName, result =>
{
Exception ex = null;
if (result.HasError)
{
result.MarkErrorAsHandled();
ex = result.Error;
throw new GadgetException(result.Error.Message);
}
Dictionary <string, bool> datasourceDict = ((InvokeOperation <Dictionary <string, bool> >)result).Value;
completed(datasourceDict, ex);
}, null);
}
