private void getCurrentTime()
        {
            IPEndPoint endpoint = null;

            try
            {
                endpoint = RoleEnvironment.Roles["HelloFabric_WorkerRole"].Instances[0].InstanceEndpoints["DayTime"].IPEndpoint;
            }
            catch (Exception)
            {
                WorkerTime.Text = "An error occurred retrieving the worker role endpoint. Make sure that at least one instance of the worker role is running.";

                return;
            }

            using (var client = new TcpClient())
            {
                if (client.TryConnect(endpoint, 10, 5000))
                {
                    WorkerTime.Text = client.ReadAllData();
                    client.Close();
                }
                else
                {
                    WorkerTime.Text = "An error occurred connecting to the worker role endpoint. Make sure that the worker role is running and is not busy.";
                }
            }
        }