Simple TCP Client in .NET

    /*
    Authors: Jeff Hansen, Bjarke Søgaard
    Description: Simple TCP Client for use in Unity3D. Very nice, so doge.
    */
    public class SimpleTcpClient
    {
        private TcpClient socket;
        private NetworkStream net_stream;
        private StreamWriter socket_writer;
        private StreamReader socket_reader;

        private bool ready;

        public string Read()
        {
            if (!ready) return string.Empty;

            if (net_stream.DataAvailable)
                return socket_reader.ReadLine();

            return string.Empty;
        }

        public void Write(string data)
        {
            if (!ready) return;
            socket_writer.WriteLine(data);
        }

        // Use this for initialization
        public SimpleTcpClient(string host, int port)
        {
            try
            {
                socket = new TcpClient(host, port);

                net_stream = socket.GetStream();
                socket_writer = new StreamWriter(net_stream);
                socket_writer.AutoFlush = true;
                socket_reader = new StreamReader(net_stream);

                ready = true;
            }
            catch (Exception e)
            {
                Console.WriteLine("Socket error: " + e);
            }
        }

        ~SimpleTcpClient()
        {
            if (!ready) return;

            ready = false;
            socket_reader.Close();
            socket_writer.Close();
            socket.Close();
        }
    }