static void Main(string[] args)
        {

            NamedPipeServerStream serverPipe = new NamedPipeServerStream("serverPipe");
            NamedPipeClientStream PipeClient = new NamedPipeClientStream("ClientPipe");
            Console.WriteLine("Waiting for client connection...");
            serverPipe.WaitForConnection();
            Console.WriteLine("Connection established.");
            do
            {
                Console.WriteLine("Send a message");
                string msg = Console.ReadLine();
                Console.Clear();
                Byte[] msgByte = System.Text.Encoding.GetEncoding("windows-1256").GetBytes(msg);
                serverPipe.Write(msgByte, 0, msg.Length);

            } while (true);
        }

static void Main(string[] args)
            {
                NamedPipeClientStream clientPipe = new NamedPipeClientStream("serverPipe");
                NamedPipeServerStream PipeServer = new NamedPipeServerStream("ClientPipe");
                clientPipe.Connect();

                byte[] clientByte;
                while (clientPipe.IsConnected)
                {
                    clientByte = new Byte[1000];
                    for (int i = 0; i < clientByte.Length; i++)
                    {
                        clientByte[i] = 0x20;
                    }
                    clientPipe.Read(clientByte, 0, clientByte.Length);
                    string msgStr = System.Text.Encoding.GetEncoding("windows-1256").GetString(clientByte);
                    Console.WriteLine(msgStr.Trim());
                }
                clientPipe.Close();
                Console.WriteLine("Connection lost.");
                Console.ReadLine();
            }