private void ServerDescriptionChanged(object sender, ServerDescriptionChangedEventArgs args)
{
var oldClusterDescription = Description;
ClusterDescription newClusterDescription = oldClusterDescription;
var newServerDescription = args.NewServerDescription;
if (newServerDescription.State == ServerState.Disconnected)
{
newClusterDescription = Description
.WithServerDescription(newServerDescription);
}
else
{
var determinedClusterType = DetermineClusterType(newServerDescription);
if (oldClusterDescription.Type == ClusterType.Unknown)
{
newClusterDescription = newClusterDescription
.WithType(determinedClusterType)
.WithServerDescription(newServerDescription);
}
else if (determinedClusterType != oldClusterDescription.Type)
{
newClusterDescription = newClusterDescription
.WithoutServerDescription(newServerDescription.EndPoint);
}
else
{
newClusterDescription = newClusterDescription
.WithServerDescription(newServerDescription);
}
}
UpdateClusterDescription(newClusterDescription);
}