private void OnStartup(object sender, StartupEventArgs eventArgs)
{
// Attach an unhandled exception handler that reports the exception
// to app insights, logs it, and informs the user of it.
AppDomain.CurrentDomain.UnhandledException += (o, args) =>
{
var ex = (args.ExceptionObject as Exception);
ClientAppInsights.TelemetryClient.TrackException(ex);
ClientAppInsights.Shutdown();
Utilities.Log(ex);
var body = "";
while (ex != null)
{
// Don't display the typical outer exception, just the inner exceptions.
const string unneededOuterExceptionMessage
= "The invocation of the constructor on type 'AdventureWorksSalesClient.LoginDialog' that matches the specified binding constraints threw an exception.";
if (!ex.Message.Contains(unneededOuterExceptionMessage))
{
body += $"\n* {ex.Message}";
}
ex = ex.InnerException;
}
if (body == "")
{
body = "Unknown error.";
}
Utilities.ShowErrorDialog($"An unexpected error occurred. " +
$"Please contact Adventure Works technical support. " +
$"The error was:\n{body}", "An error occurred");
};
}
internal static void ReportTampering(bool isTampered)
{
if (isTampered)
{
ClientAppInsights.TelemetryClient.TrackEvent("Tampering Detected");
ClientAppInsights.Shutdown();
}
}