//
// Authors:
//   Alan McGovern alan.mcgovern@gmail.com
//
// Copyright (C) 2006 Alan McGovern
//
// 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 SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;
using System.Security.Permissions;

namespace Mono.Nat
{
	[Serializable]
	public class MappingException : Exception
	{
		private int errorCode;
		private string errorText;

		public int ErrorCode
		{
			get { return this.errorCode; }
		}

		public string ErrorText
		{
			get { return this.errorText; }
		}

		#region Constructors
		public MappingException()
			: base()
		{
		}

		public MappingException(string message)
			: base(message)
		{
		}

		public MappingException(int errorCode, string errorText)
			: base (string.Format ("Error {0}: {1}", errorCode, errorText))
		{
			this.errorCode = errorCode;
			this.errorText = errorText;
		}

		public MappingException(string message, Exception innerException)
			: base(message, innerException)
		{
		}

		protected MappingException(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context)
			: base(info, context)
		{
		}
		#endregion

		[SecurityPermission(SecurityAction.Demand, SerializationFormatter=true)]
		public override void GetObjectData(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context)
		{
			if(info==null) throw new ArgumentNullException("info");

			this.errorCode = info.GetInt32("errorCode");
			this.errorText = info.GetString("errorText");
			base.GetObjectData(info, context);
		}
	}
}