/// <summary>
/// Ensure that all events are sent and shuts down telemetry. This should be done before the application exits.
/// It should not be called if the application will log any more telemetry events in the future
/// </summary>
public static ShutDownResult TryShutDown(TimeSpan timeout, out Exception exception)
{
exception = null;
lock (s_syncRoot)
{
if (s_hasBeenInitialized)
{
Exception thrownException = null;
ShutDownResult shutDownResult = ShutDownResult.Failure;
Task shutdownTask = Task.Factory.StartNew(() =>
{
try
{
#if FEATURE_ARIA_TELEMETRY
#if !FEATURE_CORECLR
LogManager.FlushAndTearDown();
#else
#if PLATFORM_OSX
AriaMacOS.DisposeAriaLogger(s_AriaLogger);
s_AriaLogger = IntPtr.Zero;
#endif
#endif
#endif
shutDownResult = ShutDownResult.Success;
}
catch (Exception ex)
{
thrownException = ex;
shutDownResult = ShutDownResult.Failure;
}
});
bool finished = shutdownTask.Wait(timeout);
if (!finished)
{
// The telemetry client API doesn't provide a better way to cancel the shutdown. Leaving it
// dangling isn't great, but the process is about to shut down anyway.
shutDownResult = ShutDownResult.Timeout;
}
return(shutDownResult);
}
}
return(ShutDownResult.Success);
}
/// <summary>
/// Ensure that all events are sent and shuts down telemetry. This should be done before the application exits.
/// It should not be called if the application will log any more telemetry events in the future
/// </summary>
public static ShutDownResult TryShutDown(TimeSpan timeout, out Exception?exception)
{
exception = null;
if (!IsEnabled)
{
return(ShutDownResult.Success);
}
lock (s_syncRoot)
{
if (s_hasBeenInitialized)
{
Exception? thrownException = null;
ShutDownResult shutDownResult = ShutDownResult.Failure;
Task shutdownTask = Task.Factory.StartNew(() =>
{
try
{
AriaNative.DisposeAriaLogger(s_ariaLogger);
s_ariaLogger = IntPtr.Zero;
shutDownResult = ShutDownResult.Success;
}
catch (Exception ex)
{
thrownException = ex;
shutDownResult = ShutDownResult.Failure;
}
});
bool finished = shutdownTask.Wait(timeout);
if (!finished)
{
// The telemetry client API doesn't provide a better way to cancel the shutdown. Leaving it
// dangling isn't great, but the process is about to shut down anyway.
shutDownResult = ShutDownResult.Timeout;
}
return(shutDownResult);
}
}
return(ShutDownResult.Success);
}