public void Shutdown()
{
if (nodeState.GetState() != NodeStateEnum.Shutdown)
{
logger.Debug("Shutdown");
//Exit any non-shutdown state immediately
nodeState.SetState(NodeStateEnum.Shutdown);
//Stop and wait for concurrent operations
cts.Cancel();
try
{
nodeTask?.Wait();
}
catch (AggregateException e) when(e.InnerException is OperationCanceledException)
{
}
catch (AggregateException e)
{
logger.Error(e, "Application termination ");
}
finally
{
cts.Dispose();
}
//transport and store should only be closed once all concurrent operations
//are finished otherwise they will panic trying to use close objects
Trans.Close();
Controller.Hg.Store.Close();
}
}
