protectedconsolestream.cs

Fireball.CodeEditor is an source code editor control derived from the best compona SyntaxBox Control

#region Licences
//    Copyright (C) 2005  Sebastian Faltoni <[e-mail]>
//
//    This library is free software; you can redistribute it and/or
//    modify it under the terms of the GNU Lesser General Public
//    License as published by the Free Software Foundation; either
//    version 2.1 of the License, or (at your option) any later version.
//
//    This library is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//    Lesser General Public License for more details.
//
//    You should have received a copy of the GNU Lesser General Public
//    License along with this library; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#endregion Licences

using System;
using System.IO;

/* 
 * ProtectedConsoleStream.cs
 * 
 * Copyright (c) 2006 Tamir Gal, http://www.tamirgal.com, All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  	1. Redistributions of source code must retain the above copyright notice,
 *		this list of conditions and the following disclaimer.
 *
 *	    2. Redistributions in binary form must reproduce the above copyright 
 *		notice, this list of conditions and the following disclaimer in 
 *		the documentation and/or other materials provided with the distribution.
 *
 *	    3. The names of the authors may not be used to endorse or promote products
 *		derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
 *  *OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 **/
namespace Fireball.Streams
{
	/// <summary>
	/// This class provide access to the console stream obtained by calling the
	/// Console.OpenStandardInput() and Console.OpenStandardOutput(), and prevents reading 
	/// into buffers to large for the Console Stream
	/// </summary>
	public class ProtectedConsoleStream : System.IO.Stream
	{
		Stream s;
		public ProtectedConsoleStream(Stream s)
		{
			if(s.GetType() != Type.GetType("System.IO.__ConsoleStream"))
			{
				throw new ArgumentException("Not ConsoleStream");
			}
			this.s=s;
		}
		public override int Read(byte[] buffer, int offset, int count)
		{
			if(count > 256)
				count = 256;
			return s.Read(buffer, offset, count);
		}

		public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback callback, object state)
		{
			return s.BeginRead (buffer, offset, count, callback, state);
		}

		public override IAsyncResult BeginWrite(byte[] buffer, int offset, int count, AsyncCallback callback, object state)
		{
			return s.BeginWrite (buffer, offset, count, callback, state);
		}
		
		public override bool CanRead
		{
			get
			{
				return s.CanRead;
			}
		}

		public override bool CanSeek
		{
			get
			{
				return s.CanSeek;
			}
		}
		public override bool CanWrite
		{
			get
			{
				return s.CanWrite;
			}
		}
		public override void Close()
		{
			s.Close ();
		}
		public override System.Runtime.Remoting.ObjRef CreateObjRef(Type requestedType)
		{
			return s.CreateObjRef (requestedType);
		}
		public override int EndRead(IAsyncResult asyncResult)
		{
			return s.EndRead (asyncResult);
		}
		public override void EndWrite(IAsyncResult asyncResult)
		{
			s.EndWrite (asyncResult);
		}
		public override bool Equals(object obj)
		{
			return s.Equals (obj);
		}
		public override void Flush()
		{
			s.Flush();
		}
		public override int GetHashCode()
		{
			return s.GetHashCode ();
		}
		public override object InitializeLifetimeService()
		{
			return s.InitializeLifetimeService ();
		}
		public override long Length
		{
			get
			{
				return s.Length;
			}
		}
		public override long Position
		{
			get
			{
				return s.Position;
			}
			set
			{
				s.Position = value;
			}
		}
		public override int ReadByte()
		{
			return s.ReadByte ();
		}
		public override long Seek(long offset, SeekOrigin origin)
		{
			return s.Seek(offset, origin);
		}
		public override void SetLength(long value)
		{
			s.SetLength(value);
		}
		public override string ToString()
		{
			return s.ToString ();
		}
		public override void Write(byte[] buffer, int offset, int count)
		{
			s.Write(buffer, offset, count);
		}
		public override void WriteByte(byte value)
		{
			s.WriteByte (value);
		}

	}
}