Folder structure reconstruction
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								MailServer/DNSClient/Records/SrvRecord.cs
									
									
									
									
									
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								MailServer/DNSClient/Records/SrvRecord.cs
									
									
									
									
									
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/**********************************************************************
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 * Copyright (c) 2010, j. montgomery                                  *
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 * All rights reserved.                                               *
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 *                                                                    *
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 * Redistribution and use in source and binary forms, with or without *
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 * modification, are permitted provided that the following conditions *
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 * are met:                                                           *
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 *                                                                    *
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 * + Redistributions of source code must retain the above copyright   *
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 *   notice, this list of conditions and the following disclaimer.    *
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 *                                                                    *
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 * + Redistributions in binary form must reproduce the above copyright*
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 *   notice, this list of conditions and the following disclaimer     *
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 *   in the documentation and/or other materials provided with the    *
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 *   distribution.                                                    *
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 *                                                                    *
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 * + Neither the name of j. montgomery's employer nor the names of    *
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 *   its contributors may be used to endorse or promote products      *
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 *   derived from this software without specific prior written        *
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 *   permission.                                                      *
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 *                                                                    *
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS*
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT  *
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS  *
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 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE     *
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 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,*
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES           *
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 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR *
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 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) *
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,*
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 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)      *
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED*
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 * OF THE POSSIBILITY OF SUCH DAMAGE.                                 *
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 **********************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.IO;
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using System.Net;
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namespace DnDns.Records
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{
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    public sealed class SrvRecord : DnsRecordBase
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    {
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        // For SRV
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        private ushort _priority;
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        private ushort _weight;
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        private ushort _port;
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        private string _hostName;
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        public ushort Priority
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        {
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            get { return _priority; }
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        }
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        public ushort Weight
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        {
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            get { return _weight; }
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        }
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        public ushort Port
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        {
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            get { return _port; }
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        }
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        public string HostName
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        {
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            get { return _hostName; }
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        }
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        internal SrvRecord(RecordHeader dnsHeader) : base(dnsHeader) { }
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        public override void ParseRecord(ref MemoryStream ms)
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        {
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            byte[] priority = new byte[2];
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            ms.Read(priority, 0, 2);
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            //_priority = (ushort)Tools.ByteToUInt(Priority);
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            _priority = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(priority, 0));
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            byte[] weight = new byte[2];
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            ms.Read(weight, 0, 2);
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            // _weight = (ushort)Tools.ByteToUInt(Weight);
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            _weight = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(weight, 0));
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            byte[] port = new byte[2];
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            ms.Read(port, 0, 2);
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            //_port = (ushort)Tools.ByteToUInt(port);
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            _port = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(port, 0));
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            _hostName = DnsRecordBase.ParseName(ref ms);
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            _answer = "Service Location: \r\nPriority: " + _priority + "\r\nWeight: " +
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                _weight + "\r\nPort: " + _port + "\r\nHostName: " + _hostName + "\r\n";
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        }
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    }
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}
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