プロジェクト ファイルを追加します。
This commit is contained in:
kemasama
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325fbb3905
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25
Test.sln
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25
Test.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 16
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VisualStudioVersion = 16.0.31112.23
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Test", "Test\Test.csproj", "{A60DC222-7F65-4535-A71C-EF7EE6263E08}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{A60DC222-7F65-4535-A71C-EF7EE6263E08}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{A60DC222-7F65-4535-A71C-EF7EE6263E08}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{A60DC222-7F65-4535-A71C-EF7EE6263E08}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{A60DC222-7F65-4535-A71C-EF7EE6263E08}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {E3DD4713-8F53-44FB-9487-E544D1283CCE}
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EndGlobalSection
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EndGlobal
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6
Test/App.config
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Test/App.config
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<?xml version="1.0" encoding="utf-8" ?>
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<configuration>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
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</startup>
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</configuration>
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104
Test/Program.cs
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104
Test/Program.cs
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/**
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* DNS Test Tool
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*
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* Copyright (C) 2021 Kema All Rights Reserved.
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*
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*
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* How it work?
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* change content size and replace bytes.
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* last period to '02', else '04'
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* * I don't know the details either
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*
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* Reference
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* https://www.atmarkit.co.jp/ait/articles/1601/29/news014_2.html
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Net;
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using System.Net.Sockets;
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namespace Test
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{
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class Program
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{
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static void Main(string[] args)
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{
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int fs = Environment.TickCount;
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byte[] header = new byte[12];
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header[0] = 00; // ID
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header[1] = 00;
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header[2] = 01; // Query
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header[3] = 00;
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header[4] = 00; // QDCount
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header[5] = 01;
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header[6] = 00; // ANCount
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header[7] = 00;
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header[8] = 00; // NSCount
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header[9] = 00;
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header[10] = 00; // ARCount
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header[11] = 00;
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byte[] content = new byte[12];
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content[0] = 03; //offset
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content[1] = (byte)'w';
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content[2] = (byte)'w';
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content[3] = (byte)'w';
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content[4] = 02; //.
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content[5] = (byte)'j';
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content[6] = (byte)'p';
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content[7] = 00; //offset
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content[8] = 00; // A
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content[9] = 01;
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content[10] = 00; // IN
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content[11] = 01;
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byte[] data = new byte[header.Length + content.Length];
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Array.Copy(header, 0, data, 0, header.Length);
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Array.Copy(content, 0, data, header.Length, content.Length);
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IPAddress ip = IPAddress.Parse("8.8.8.8");
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IPEndPoint remote = new IPEndPoint(ip, 53);
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UdpClient client = new UdpClient();
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int et = Environment.TickCount;
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Console.WriteLine("Sending Packet.");
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client.Send(data, data.Length, remote);
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IPEndPoint remoteIP = null;
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byte[] buffer = client.Receive(ref remoteIP);
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int le = Environment.TickCount;
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Console.WriteLine("Elapsed {0}ms", le - fs);
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Console.WriteLine("Elapsed creating data {0}ms", et - fs);
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Console.WriteLine(BitConverter.ToString(data));
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byte[] answer = new byte[buffer.Length - data.Length];
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Array.Copy(buffer, data.Length, answer, 0, answer.Length);
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Console.WriteLine(BitConverter.ToString(answer));
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// offset
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//answer[0], answer[1]
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// A
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//answer[2], answer[3]
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// IN
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//answer[4], answer[5]
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int offset = answer.Length - 4;
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int i0 = answer[offset + 0];
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int i1 = answer[offset + 1];
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int i2 = answer[offset + 2];
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int i3 = answer[offset + 3];
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Console.WriteLine("{0}.{1}.{2}.{3}", i0, i1, i2, i3);
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Console.ReadLine();
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}
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}
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}
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36
Test/Properties/AssemblyInfo.cs
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36
Test/Properties/AssemblyInfo.cs
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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// アセンブリに関する一般情報は以下の属性セットをとおして制御されます。
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// 制御されます。アセンブリに関連付けられている情報を変更するには、
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// これらの属性値を変更します。
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[assembly: AssemblyTitle("Test")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("Test")]
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[assembly: AssemblyCopyright("Copyright © 2021")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// ComVisible を false に設定すると、このアセンブリ内の型は COM コンポーネントから
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// 参照できなくなります。COM からこのアセンブリ内の型にアクセスする必要がある場合は、
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// その型の ComVisible 属性を true に設定します。
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[assembly: ComVisible(false)]
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// このプロジェクトが COM に公開される場合、次の GUID が typelib の ID になります
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[assembly: Guid("a60dc222-7f65-4535-a71c-ef7ee6263e08")]
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// アセンブリのバージョン情報は次の 4 つの値で構成されています:
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//
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// メジャー バージョン
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// マイナー バージョン
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// ビルド番号
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// リビジョン
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//
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// すべての値を指定するか、次を使用してビルド番号とリビジョン番号を既定に設定できます
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// 既定値にすることができます:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]
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53
Test/Test.csproj
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53
Test/Test.csproj
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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{A60DC222-7F65-4535-A71C-EF7EE6263E08}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<RootNamespace>Test</RootNamespace>
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<AssemblyName>Test</AssemblyName>
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<TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
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<Deterministic>true</Deterministic>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<PlatformTarget>AnyCPU</PlatformTarget>
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Net.Http" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Program.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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</Project>
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