// Noddybox.Net - Provides simple server interaction classes
// Copyright (C) 2003  Ian Cowburn
// 
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
// 
// This program 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 General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//
// $Id$
//

namespace Noddybox.Net
{
	using System;
	
	/// <summary>
	/// Exception raised for internal problems.
	/// </summary>
	/// <remarks>
	/// 	created by - ianc
	/// 	created on - 07/09/2003 23:42:00
	/// </remarks>
	public class NetException : System.Exception
	{
		/// <summary>
		/// The types of error that can be raised
		/// </summary>
		public enum Type
			{
				/// <summary>
				/// A server replied with no code in the first reply line
				/// </summary>
				ALL_NoReplyCode,

				/// <summary>
				/// The local IP address could not be found (note that all
				/// the routines use the first available IP when onew must
				/// be chosen).
				/// </summary>
				ALL_NoLocalIP,

				/// <summary>
				/// An uncompleted feature was used
				/// </summary>
				ALL_NotImplemented,

				/// <summary>
				/// The FTP server does not support passive connections
				/// </summary>
				FTP_NoPassive,

				/// <summary>
				/// The FTP server had a problem accepting our local port
				/// info
				/// </summary>
				FTP_NonPassiveProblem,

				/// <summary>
				/// Given a bad address by the server
				/// </summary>
				FTP_BadReplyAddress
			};
		
		/// <summary>
		/// Default constructor - initializes all fields to default values
		/// </summary>
		public NetException(Type e)
		{
			m_code=e;
		}
		
		/// <summary>
		/// Gets the cause of the error
		/// </summary>
		public Type Error
		{
			get {return m_code;}
		}
		
		private Type	m_code;
	}
}