private void DisposeMetricsCollector()
{
try
{
_metricsCollector.Dispose();
}
catch (Exception)
{
}
}
/// <summary>
/// Called by the <see cref="Dispose()"/> method or finalizer to ensure that
/// resources are released
/// </summary>
/// <param name="disposing">Indicates whether this method is called from the
/// <see cref="Dispose()"/> method (<c>true</c>) or the finalizer (<c>false</c>)</param>
/// <remarks>
/// This method will not be called more than once
/// </remarks>
protected virtual void Dispose(bool disposing)
{
_httpListener.Stop();
_cancellationTokenSource.Cancel();
_listenTask.Wait(TimeSpan.FromSeconds(30));
if (!disposing)
{
return;
}
_cancellationTokenSource.Dispose();
try
{
_httpListener.Close();
_diagnosticService.Emit(
new HttpEventBuilder(this, HttpEventType.HttpServerStopped)
{
Uri = _baseUri
}.Build());
}
catch (Exception ex)
{
_diagnosticService.Emit(
new HttpEventBuilder(this, HttpEventType.HttpServerError)
{
Detail = "Unexpected error closing HTTP listener",
Uri = _baseUri,
Exception = ex
}.Build());
_httpListener.Abort();
}
_bus.Dispose();
TransportService.Dispose();
if (_messageQueueingService is IDisposable disposableMessageQueueingService)
{
disposableMessageQueueingService.Dispose();
}
if (_messageJournal is IDisposable disposableMessageJournal)
{
disposableMessageJournal.Dispose();
}
if (_subscriptionTrackingService is IDisposable disposableSubscriptionTrackingService)
{
disposableSubscriptionTrackingService.Dispose();
}
_metricsCollector.Dispose();
}
