private void StartHubDiscovery() { if (HubDiscoveryWorker == null) { Log.Trace("WorkersManager:StartHubDiscovery"); HubDiscoveryWorker = new HubDiscoveryWorker(); HubDiscoveryWorker.DiscoveryCompleted += HubDiscoveryWorker_DiscoveryCompleted; OnStatusChanged("Discovering hub"); HubDiscoveryWorker.Start(); } }