added IronTextBox2 as a replacement for the interactive shell.

IronTextBox/IPEWrapper.cs

@@ -0,0 +1,115 @@
+//---------------------------------------------------------------------------------
+//IPEWrapper.cs - version 2.7.6.0r
+//BY DOWNLOADING AND USING, YOU AGREE TO THE FOLLOWING TERMS:
+//Copyright (c) 2006-2008 by Joseph P. Socoloski III
+//LICENSE
+//Permission is hereby granted, free of charge, to any person obtaining a copy
+//of this software and associated documentation files (the "Software"), to deal
+//in the Software without restriction, including without limitation the rights
+//to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//copies of the Software, and to permit persons to whom the Software is
+//furnished to do so, subject to the following conditions:
+//
+//The above copyright notice and this permission notice shall be included in
+//all copies or substantial portions of the Software.
+//the MIT License, given here: <http://www.opensource.org/licenses/mit-license.php> 
+//---------------------------------------------------------------------------------
+using System;
+using System.Text;
+using System.IO;
+
+namespace IronTextBox
+{
+    public delegate void Response(string text);
+
+    public class IpeStreamWrapper : Stream 
+    {
+        MemoryStream _stream = new MemoryStream();
+        readonly Response _response;
+
+        public IpeStreamWrapper(Response response)
+        {
+            _response = response;
+        }
+
+        public override bool CanRead
+        {
+            get { return false; }
+        }
+
+        public override bool CanSeek
+        {
+            get { return false; }
+        }
+
+        public override bool CanWrite
+        {
+            get { return _stream.CanWrite; }
+        }
+
+        public override long Length
+        {
+            get { return _stream.Length; }
+        }
+
+        public override long Position
+        {
+            get
+            {
+                return _stream.Position;
+            }
+            set
+            {
+                _stream.Position = value;
+            }
+        }
+
+        public override void Flush()
+        {
+            _stream.Flush();
+
+            _stream.Seek(0, SeekOrigin.Begin);
+            var sr = new StreamReader(_stream, Encoding.ASCII);
+            _response(sr.ReadToEnd());
+            sr.Close();
+            _stream = new MemoryStream();
+        }
+
+        public override long Seek(long offset, SeekOrigin origin)
+        {
+            return _stream.Seek(offset, origin);
+        }
+
+        public override void SetLength(long value)
+        {
+            _stream.SetLength(value);
+        }
+
+        public override int Read(byte[] buffer, int offset, int count)
+        {
+            return _stream.Read(buffer, offset, count);
+        }
+
+        public override void Write(byte[] buffer, int offset, int count)
+        {
+            _stream.Write(buffer, offset, count);
+        }
+
+        public static StringBuilder Output = new StringBuilder();
+
+        /// <summary>
+        /// Method that allows capture of IronPython output
+        /// </summary>
+        /// <param name="text"></param>
+        public static void EngineResponse(string text)
+        {
+
+            if (!string.IsNullOrEmpty(text.Trim()))
+            {
+                //Output.Remove(0, Output.Length);        //Clear
+                text = text.Replace("\\n", "\r\n");         //to support newline for textbox use
+                Output.Append(text + Environment.NewLine);
+            }
+        }        
+    }
+}