not working

Vector3Visualizer/NamedPipes/StreamString.cs

@@ -0,0 +1,47 @@
+using System;
+using System.IO;
+using System.Text;
+
+
+namespace NamedPipes
+{
+    // Defines the data protocol for reading and writing strings on our stream.
+    public class StreamString
+    {
+        private readonly Stream ioStream;
+        private readonly UnicodeEncoding streamEncoding;
+
+        public StreamString(Stream ioStream)
+        {
+            this.ioStream = ioStream;
+            streamEncoding = new UnicodeEncoding();
+        }
+
+        public string ReadString()
+        {
+            int len;
+            len = ioStream.ReadByte() * 256;
+            len += ioStream.ReadByte();
+            var inBuffer = new byte[len];
+            ioStream.Read(inBuffer, 0, len);
+
+            return streamEncoding.GetString(inBuffer);
+        }
+
+        public int WriteString(string outString)
+        {
+            byte[] outBuffer = streamEncoding.GetBytes(outString);
+            int len = outBuffer.Length;
+            if (len > UInt16.MaxValue)
+            {
+                len = (int)UInt16.MaxValue;
+            }
+            ioStream.WriteByte((byte)(len / 256));
+            ioStream.WriteByte((byte)(len & 255));
+            ioStream.Write(outBuffer, 0, len);
+            ioStream.Flush();
+
+            return outBuffer.Length + 2;
+        }
+    }
+}