// Error exception type.// Copyright (C) 2008-2010 Malcolm Crowe, Lex Li, and other contributors.// // 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. /* * Created by SharpDevelop. * User: lextm * Date: 2008/4/23 * Time: 19:40 *  * To change this template use Tools | Options | Coding | Edit Standard Headers. */using System;using System.Globalization;using System.Net;using System.Runtime.Serialization; namespace GSF.Net.Snmp.Messaging{    /// <summary>    /// Error exception of #SNMP. Raised when an error message is received.    /// </summary>    [DataContract]    public sealed class ErrorException : OperationException    {        /// <summary>        /// Message body.        /// </summary>        public ISnmpMessage Body { get; private set; }         /// <summary>        /// Creates a <see cref="ErrorException"/> instance.        /// </summary>        public ErrorException()        {        }                /// <summary>        /// Creates a <see cref="ErrorException"/> instance with a specific <see cref="string"/>.        /// </summary>        /// <param name="message">Message</param>        public ErrorException(string message) : base(message)        {        }                /// <summary>        /// Creates a <see cref="ErrorException"/> instance with a specific <see cref="string"/> and an <see cref="Exception"/>.        /// </summary>        /// <param name="message">Message</param>        /// <param name="inner">Inner exception</param>        public ErrorException(string message, Exception inner)            : base(message, inner)        {        }         /// <summary>        /// Details on error.        /// </summary>        protected override string Details        {            get            {                ISnmpPdu pdu = Body.Pdu();                int index = pdu.ErrorIndex.ToInt32();                return string.Format(                    CultureInfo.InvariantCulture,                    "{0}. {1}. Index: {2}. Errored Object ID: {3}",                    Message,                    pdu.ErrorStatus.ToErrorCode(),                    index.ToString(CultureInfo.InvariantCulture),                    index == 0 ? null : pdu.Variables[index - 1].Id);            }        }                 /// <summary>        /// Creates a <see cref="ErrorException"/>.        /// </summary>        /// <param name="message">Message.</param>        /// <param name="agent">Agent address.</param>        /// <param name="body">Error message body.</param>            /// <returns></returns>        public static ErrorException Create(string message, IPAddress agent, ISnmpMessage body)        {            ErrorException ex = new ErrorException(message) { Agent = agent, Body = body };            return ex;        }    }}