// Decryption exception.
// Copyright (C) 2010 Lex Li.
// 
// 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.Runtime.Serialization;
#if !NETFX_CORE
//using System.Security.Permissions;
#endif
namespace GSF.Net.Snmp.Security
{
    /// <summary>
    /// Decryption exception.
    /// </summary>
    [DataContract]
    public sealed class DecryptionException : SnmpException
    {
        private byte[] _bytes;

        /// <summary>
        /// Initializes a new instance of the <see cref="DecryptionException"/> class.
        /// </summary>
        public DecryptionException() 
        { 
        }

        /// <summary>
        /// Creates a <see cref="DecryptionException"/> instance with a specific <see cref="String"/>.
        /// </summary>
        /// <param name="message">Message</param>
        public DecryptionException(string message) : base(message)
        {
        }
        
        /// <summary>
        /// Creates a <see cref="DecryptionException"/> 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 DecryptionException(string message, Exception inner)
            : base(message, inner)
        {
        }

        /// <summary>
        /// Gets the bytes.
        /// </summary>        
        public byte[] GetBytes()
        {
            return _bytes; 
        }
        
        /// <summary>
        /// Sets the bytes.
        /// </summary>
        /// <param name="value">Bytes.</param>
        public void SetBytes(byte[] value)
        {
            _bytes = value;
        }
        
        /// <summary>
        /// Returns a <see cref="String"/> that represents this <see cref="DecryptionException"/>.
        /// </summary>
        /// <returns></returns>
        public override string ToString()
        {
            return "DecryptionException: " + Message;
        }
    }
}