public async Task OpenConnection( HubCallerContext context, string userName, string clientId, WebSocketConnectionParameters connectionParameters) { var session = await sessionService.BeginSession(userName, connectionParameters.AccountId, clientId, connectionParameters.AccessToken, connectionParameters.IsSupportUser, connectionParameters.DeviceSessionKey); connectionRepository.Add(context.ConnectionId, context); sessionIdRepository.Add(context.ConnectionId, session.SessionId); if (!connectionParameters.IsConcurrentConnection) { var terminateOtherTabs = new TerminateOtherTabsNotification { DeviceSessionKey = connectionParameters.DeviceSessionKey, OriginatingConnectionId = context.ConnectionId, OriginatingServiceId = AxleConstants.ServiceId }; await notificationService.PublishOtherTabsTermination(terminateOtherTabs); } }