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ip2region_private
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Merge pull request #2 from lionsoul2014/master 

merge newest
This commit is contained in:
Rocher 2018-07-30 00:27:46 +08:00 committed by GitHub
parent 7a9e9a6504 57d9cd788f
commit f0c3b88653
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33 changed files with 1338 additions and 792 deletions
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8
.gitignore vendored
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@ -31,5 +31,9 @@ Cargo.lock
target
# VS ignore cases
/**/*.sln
/binding/c#/**/.vs/
/binding/c#/**/packages
/binding/c#/**/bin
/binding/c#/**/obj

17
README.md
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@ -44,22 +44,7 @@ Install-Package IP2Region
```
### 5. 测试程序：
c#:
```shell
cd IP2Region_ConsoleTest
dotnet run
example result:
请输入IP地址：
36.149.160.55
```
node:
```
> let ip2region = require('./ip2region.js');
> let dbService = ip2region.create('./ip2region.db');
> dbService.binarySearchSync(' 101.105.35.57')
{ city: 0, region: '中国|0|广东|深圳|鹏博士' }
```
C# 和 Node.js，请具体参考文件夹中README.md 说明。
java:
```shell

34
binding/c#/BenchmarkTest/App.config Normal file
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@ -0,0 +1,34 @@
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
</startup>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-1.2.1.0" newVersion="1.2.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Xml.XPath.XDocument" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
</configuration>

21
binding/c#/BenchmarkTest/BenchTests/BenchTestBase.cs Normal file
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@ -0,0 +1,21 @@
using BenchmarkDotNet.Attributes;
using IP2Region;
namespace BenchmarkTest.BenchTests
{
public class BenchTestBase
{
protected DbSearcher _dbSearcher = null;
[GlobalSetup]
public void Init()
{
_dbSearcher = new DbSearcher("../../../../../data/ip2region.db");
}
[GlobalCleanup]
public void Clearup()
{
_dbSearcher.Dispose();
}
}
}

46
binding/c#/BenchmarkTest/BenchTests/NormalBenchmarkTests.cs Normal file
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@ -0,0 +1,46 @@
using BenchmarkDotNet.Attributes;
using System.Threading.Tasks;
namespace BenchmarkTest.BenchTests
{
public class NormalBenchmarkTests : BenchTestBase
{
[Params("0.0.0.0", "210.109.255.230", "192.168.0.1", "255.255.255.255", "183.196.233.159",
"77.49.66.88", "210.248.255.231", "10.10.10.10", "197.84.60.202", "35.193.251.120",
"20.108.91.101", "120.196.148.137", "249.255.250.200", "112.65.1.130")]
public string validIp = null;
[Benchmark]
public void TestSyncSpeedForMemorySearch()
{
_dbSearcher.MemorySearch(validIp);
}
[Benchmark]
public async Task TestAsyncSpeedForMemorySearch()
{
await _dbSearcher.AsyncMemorySearch(validIp);
}
[Benchmark]
public void TestSyncSpeedForBinarySearch()
{
_dbSearcher.BinarySearch(validIp);
}
[Benchmark]
public async Task TestAsyncBinarySearch()
{
await _dbSearcher.AsyncBinarySearch(validIp);
}
[Benchmark]
public void TestSyncSpeedForBTreeSearch()
{
_dbSearcher.BtreeSearch(validIp);
}
[Benchmark]
public async Task TestAsyncSpeedForBTreeSearch()
{
await _dbSearcher.AsyncBtreeSearch(validIp);
}
}
}

154
binding/c#/BenchmarkTest/BenchmarkTest.csproj Normal file
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@ -0,0 +1,154 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{053EA51E-2246-4FCB-A106-9B53E70FDC3F}</ProjectGuid>
<OutputType>Exe</OutputType>
<RootNamespace>BenchmarkTest</RootNamespace>
<AssemblyName>BenchmarkTest</AssemblyName>
<TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<TargetFrameworkProfile />
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<PlatformTarget>AnyCPU</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<ItemGroup>
<Reference Include="BenchmarkDotNet, Version=0.10.14.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
<HintPath>..\packages\BenchmarkDotNet.0.10.14\lib\net46\BenchmarkDotNet.dll</HintPath>
</Reference>
<Reference Include="BenchmarkDotNet.Core, Version=0.10.14.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
<HintPath>..\packages\BenchmarkDotNet.Core.0.10.14\lib\net46\BenchmarkDotNet.Core.dll</HintPath>
</Reference>
<Reference Include="BenchmarkDotNet.Toolchains.Roslyn, Version=0.10.14.0, Culture=neutral, PublicKeyToken=aa0ca2f9092cefc4, processorArchitecture=MSIL">
<HintPath>..\packages\BenchmarkDotNet.Toolchains.Roslyn.0.10.14\lib\net46\BenchmarkDotNet.Toolchains.Roslyn.dll</HintPath>
</Reference>
<Reference Include="Microsoft.CodeAnalysis, Version=2.6.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>..\packages\Microsoft.CodeAnalysis.Common.2.6.1\lib\netstandard1.3\Microsoft.CodeAnalysis.dll</HintPath>
</Reference>
<Reference Include="Microsoft.CodeAnalysis.CSharp, Version=2.6.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>..\packages\Microsoft.CodeAnalysis.CSharp.2.6.1\lib\netstandard1.3\Microsoft.CodeAnalysis.CSharp.dll</HintPath>
</Reference>
<Reference Include="Microsoft.DotNet.InternalAbstractions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
<HintPath>..\packages\Microsoft.DotNet.InternalAbstractions.1.0.0\lib\net451\Microsoft.DotNet.InternalAbstractions.dll</HintPath>
</Reference>
<Reference Include="Microsoft.DotNet.PlatformAbstractions, Version=1.1.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60, processorArchitecture=MSIL">
<HintPath>..\packages\Microsoft.DotNet.PlatformAbstractions.1.1.1\lib\net451\Microsoft.DotNet.PlatformAbstractions.dll</HintPath>
</Reference>
<Reference Include="Microsoft.Win32.Registry, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\Microsoft.Win32.Registry.4.3.0\lib\net46\Microsoft.Win32.Registry.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.AppContext, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.AppContext.4.3.0\lib\net46\System.AppContext.dll</HintPath>
</Reference>
<Reference Include="System.Collections.Immutable, Version=1.2.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Collections.Immutable.1.3.1\lib\portable-net45+win8+wp8+wpa81\System.Collections.Immutable.dll</HintPath>
</Reference>
<Reference Include="System.ComponentModel.Composition" />
<Reference Include="System.Console, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Console.4.3.0\lib\net46\System.Console.dll</HintPath>
</Reference>
<Reference Include="System.Core" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Diagnostics.FileVersionInfo, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Diagnostics.FileVersionInfo.4.3.0\lib\net46\System.Diagnostics.FileVersionInfo.dll</HintPath>
</Reference>
<Reference Include="System.Diagnostics.StackTrace, Version=4.0.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Diagnostics.StackTrace.4.3.0\lib\net46\System.Diagnostics.StackTrace.dll</HintPath>
</Reference>
<Reference Include="System.IO.Compression, Version=4.1.2.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
<HintPath>..\packages\System.IO.Compression.4.3.0\lib\net46\System.IO.Compression.dll</HintPath>
</Reference>
<Reference Include="System.IO.FileSystem, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.IO.FileSystem.4.3.0\lib\net46\System.IO.FileSystem.dll</HintPath>
</Reference>
<Reference Include="System.IO.FileSystem.Primitives, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.IO.FileSystem.Primitives.4.3.0\lib\net46\System.IO.FileSystem.Primitives.dll</HintPath>
</Reference>
<Reference Include="System.Management" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Numerics" />
<Reference Include="System.Reflection.Metadata, Version=1.4.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Reflection.Metadata.1.4.2\lib\portable-net45+win8\System.Reflection.Metadata.dll</HintPath>
</Reference>
<Reference Include="System.Security.Cryptography.Algorithms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Security.Cryptography.Algorithms.4.3.0\lib\net46\System.Security.Cryptography.Algorithms.dll</HintPath>
</Reference>
<Reference Include="System.Security.Cryptography.Encoding, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Security.Cryptography.Encoding.4.3.0\lib\net46\System.Security.Cryptography.Encoding.dll</HintPath>
</Reference>
<Reference Include="System.Security.Cryptography.Primitives, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Security.Cryptography.Primitives.4.3.0\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
</Reference>
<Reference Include="System.Security.Cryptography.X509Certificates, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Security.Cryptography.X509Certificates.4.3.0\lib\net46\System.Security.Cryptography.X509Certificates.dll</HintPath>
</Reference>
<Reference Include="System.Text.Encoding.CodePages, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Text.Encoding.CodePages.4.3.0\lib\net46\System.Text.Encoding.CodePages.dll</HintPath>
</Reference>
<Reference Include="System.Threading.Tasks.Extensions, Version=4.1.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.Threading.Tasks.Extensions.4.3.0\lib\portable-net45+win8+wp8+wpa81\System.Threading.Tasks.Extensions.dll</HintPath>
</Reference>
<Reference Include="System.Threading.Thread, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Threading.Thread.4.3.0\lib\net46\System.Threading.Thread.dll</HintPath>
</Reference>
<Reference Include="System.ValueTuple, Version=4.0.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>..\packages\System.ValueTuple.4.3.0\lib\netstandard1.0\System.ValueTuple.dll</HintPath>
</Reference>
<Reference Include="System.Xml" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Xml.ReaderWriter, Version=4.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Xml.ReaderWriter.4.3.0\lib\net46\System.Xml.ReaderWriter.dll</HintPath>
</Reference>
<Reference Include="System.Xml.XmlDocument, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Xml.XmlDocument.4.3.0\lib\net46\System.Xml.XmlDocument.dll</HintPath>
</Reference>
<Reference Include="System.Xml.XPath, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Xml.XPath.4.3.0\lib\net46\System.Xml.XPath.dll</HintPath>
</Reference>
<Reference Include="System.Xml.XPath.XDocument, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
<HintPath>..\packages\System.Xml.XPath.XDocument.4.3.0\lib\net46\System.Xml.XPath.XDocument.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="BenchTests\BenchTestBase.cs" />
<Compile Include="BenchTests\NormalBenchmarkTests.cs" />
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="App.config" />
<None Include="packages.config" />
</ItemGroup>
<ItemGroup>
<Analyzer Include="..\packages\Microsoft.CodeAnalysis.Analyzers.1.1.0\analyzers\dotnet\cs\Microsoft.CodeAnalysis.Analyzers.dll" />
<Analyzer Include="..\packages\Microsoft.CodeAnalysis.Analyzers.1.1.0\analyzers\dotnet\cs\Microsoft.CodeAnalysis.CSharp.Analyzers.dll" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\IP2Region\IP2Region.csproj">
<Project>{4c6032ee-43a5-4d5c-88f8-c411069e49e0}</Project>
<Name>IP2Region</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

13
binding/c#/BenchmarkTest/Program.cs Normal file
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@ -0,0 +1,13 @@
using BenchmarkDotNet.Running;
using BenchmarkTest.BenchTests;
namespace BenchmarkTest
{
public class Program
{
public static void Main(string[] args)
{
BenchmarkRunner.Run<NormalBenchmarkTests>();
}
}
}

35
binding/c#/BenchmarkTest/Properties/AssemblyInfo.cs Normal file
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@ -0,0 +1,35 @@
using System.Reflection;
using System.Runtime.InteropServices;
// 有关程序集的一般信息由以下
// 控制。更改这些特性值可修改
// 与程序集关联的信息。
[assembly: AssemblyTitle("BenchmarkTest")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("BenchmarkTest")]
[assembly: AssemblyCopyright("Copyright © 2018")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// 将 ComVisible 设置为 false 会使此程序集中的类型
//对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型
//请将此类型的 ComVisible 特性设置为 true。
[assembly: ComVisible(false)]
// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
[assembly: Guid("053ea51e-2246-4fcb-a106-9b53e70fdc3f")]
// 程序集的版本信息由下列四个值组成:
//
// 主版本
// 次版本
// 生成号
// 修订号
//
// 可以指定所有值，也可以使用以下所示的 "*" 预置版本号和修订号
// 方法是按如下所示使用“*”: :
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

54
binding/c#/BenchmarkTest/packages.config Normal file
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@ -0,0 +1,54 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="BenchmarkDotNet" version="0.10.14" targetFramework="net46" />
<package id="BenchmarkDotNet.Core" version="0.10.14" targetFramework="net46" />
<package id="BenchmarkDotNet.Toolchains.Roslyn" version="0.10.14" targetFramework="net46" />
<package id="Microsoft.CodeAnalysis.Analyzers" version="1.1.0" targetFramework="net46" />
<package id="Microsoft.CodeAnalysis.Common" version="2.6.1" targetFramework="net46" />
<package id="Microsoft.CodeAnalysis.CSharp" version="2.6.1" targetFramework="net46" />
<package id="Microsoft.DotNet.InternalAbstractions" version="1.0.0" targetFramework="net46" />
<package id="Microsoft.DotNet.PlatformAbstractions" version="1.1.1" targetFramework="net46" />
<package id="Microsoft.Win32.Registry" version="4.3.0" targetFramework="net46" />
<package id="System.AppContext" version="4.3.0" targetFramework="net46" />
<package id="System.Collections" version="4.3.0" targetFramework="net46" />
<package id="System.Collections.Concurrent" version="4.3.0" targetFramework="net46" />
<package id="System.Collections.Immutable" version="1.3.1" targetFramework="net46" />
<package id="System.Console" version="4.3.0" targetFramework="net46" />
<package id="System.Diagnostics.Debug" version="4.3.0" targetFramework="net46" />
<package id="System.Diagnostics.FileVersionInfo" version="4.3.0" targetFramework="net46" />
<package id="System.Diagnostics.StackTrace" version="4.3.0" targetFramework="net46" />
<package id="System.Diagnostics.Tools" version="4.3.0" targetFramework="net46" />
<package id="System.Dynamic.Runtime" version="4.3.0" targetFramework="net46" />
<package id="System.Globalization" version="4.3.0" targetFramework="net46" />
<package id="System.IO.Compression" version="4.3.0" targetFramework="net46" />
<package id="System.IO.FileSystem" version="4.3.0" targetFramework="net46" />
<package id="System.IO.FileSystem.Primitives" version="4.3.0" targetFramework="net46" />
<package id="System.Linq" version="4.3.0" targetFramework="net46" />
<package id="System.Linq.Expressions" version="4.3.0" targetFramework="net46" />
<package id="System.Reflection" version="4.3.0" targetFramework="net46" />
<package id="System.Reflection.Metadata" version="1.4.2" targetFramework="net46" />
<package id="System.Resources.ResourceManager" version="4.3.0" targetFramework="net46" />
<package id="System.Runtime" version="4.3.0" targetFramework="net46" />
<package id="System.Runtime.Extensions" version="4.3.0" targetFramework="net46" />
<package id="System.Runtime.InteropServices" version="4.3.0" targetFramework="net46" />
<package id="System.Runtime.Numerics" version="4.3.0" targetFramework="net46" />
<package id="System.Security.Cryptography.Algorithms" version="4.3.0" targetFramework="net46" />
<package id="System.Security.Cryptography.Encoding" version="4.3.0" targetFramework="net46" />
<package id="System.Security.Cryptography.Primitives" version="4.3.0" targetFramework="net46" />
<package id="System.Security.Cryptography.X509Certificates" version="4.3.0" targetFramework="net46" />
<package id="System.Text.Encoding" version="4.3.0" targetFramework="net46" />
<package id="System.Text.Encoding.CodePages" version="4.3.0" targetFramework="net46" />
<package id="System.Text.Encoding.Extensions" version="4.3.0" targetFramework="net46" />
<package id="System.Threading" version="4.3.0" targetFramework="net46" />
<package id="System.Threading.Tasks" version="4.3.0" targetFramework="net46" />
<package id="System.Threading.Tasks.Extensions" version="4.3.0" targetFramework="net46" />
<package id="System.Threading.Tasks.Parallel" version="4.3.0" targetFramework="net46" />
<package id="System.Threading.Thread" version="4.3.0" targetFramework="net46" />
<package id="System.ValueTuple" version="4.3.0" targetFramework="net46" />
<package id="System.Xml.ReaderWriter" version="4.3.0" targetFramework="net46" />
<package id="System.Xml.XDocument" version="4.3.0" targetFramework="net46" />
<package id="System.Xml.XmlDocument" version="4.3.0" targetFramework="net46" />
<package id="System.Xml.XmlSerializer" version="4.3.0" targetFramework="net46" />
<package id="System.Xml.XPath" version="4.3.0" targetFramework="net46" />
<package id="System.Xml.XPath.XDocument" version="4.3.0" targetFramework="net46" />
</packages>

447
binding/c#/IP2Region/DBSearcher.cs
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@ -3,261 +3,244 @@
// Github https://github.com/RocherKong
// Date 2018.02.09
//*******************************
using IP2Region.Models;
using System;
using System.IO;
using System.Text;
using System.Threading.Tasks;
namespace IP2Region
{
public class DbSearcher
public class DbSearcher : IDisposable
{
public static int BTREE_ALGORITHM = 1;
public static int BINARY_ALGORITHM = 2;
public static int MEMORY_ALGORITYM = 3;
const int BTREE_ALGORITHM = 1;
const int BINARY_ALGORITHM = 2;
const int MEMORY_ALGORITYM = 3;
/**
* db config
*/
private DbConfig dbConfig = null;
private DbConfig _dbConfig = null;
/**
* db file access handler
*/
private FileStream raf = null;
private FileStream _raf = null;
/**
* header blocks buffer
*/
private long[] HeaderSip = null;
private int[] HeaderPtr = null;
private int headerLength;
private long[] _headerSip = null;
private int[] _headerPtr = null;
private int _headerLength;
/**
* super blocks info
*/
private long firstIndexPtr = 0;
private long lastIndexPtr = 0;
private int totalIndexBlocks = 0;
private long _firstIndexPtr = 0;
private long _lastIndexPtr = 0;
private int _totalIndexBlocks = 0;
/**
* for memory mode
* the original db binary string
*/
private byte[] dbBinStr = null;
/**
* construct class
*
* @param bdConfig
* @param dbFile
* @throws FileNotFoundException
*/
public DbSearcher(DbConfig dbConfig, String dbFile)
private byte[] _dbBinStr = null;
/// <summary>
/// Get by index ptr.
/// </summary>
private DataBlock GetByIndexPtr(long ptr)
{
this.dbConfig = dbConfig;
raf = new FileStream(dbFile, FileMode.Open, FileAccess.Read);
_raf.Seek(ptr, SeekOrigin.Begin);
byte[]
buffer = new byte[12];
_raf.Read(buffer, 0, buffer.Length);
long extra = Utils.getIntLong(buffer, 8);
int dataLen = (int)((extra >> 24) & 0xFF);
int dataPtr = (int)((extra & 0x00FFFFFF));
_raf.Seek(dataPtr, SeekOrigin.Begin);
byte[] data = new byte[dataLen];
_raf.Read(data, 0, data.Length);
int city_id = (int)Utils.getIntLong(data, 0);
string region = Encoding.UTF8.GetString(data, 4, data.Length - 4);
return new DataBlock(city_id, region, dataPtr);
}
/**
* get the region with a int ip address with memory binary search algorithm
*
* @param ip
* @throws IOException
*/
public DataBlock MemorySearch(long ip)
public DbSearcher(DbConfig dbConfig, string dbFile)
{
int blen = IndexBlock.GetIndexBlockLength();
if (dbBinStr == null)
if (_dbConfig == null)
{
_dbConfig = dbConfig;
}
_raf = new FileStream(dbFile, FileMode.Open, FileAccess.Read, FileShare.Read);
}
public DbSearcher(string dbFile) : this(null, dbFile) { }
#region Sync Methods
/// <summary>
/// Get the region with a int ip address with memory binary search algorithm.
/// </summary>
private DataBlock MemorySearch(long ip)
{
int blen = IndexBlock.LENGTH;
if (_dbBinStr == null)
{
dbBinStr = new byte[(int)raf.Length];
raf.Seek(0L, SeekOrigin.Begin);
raf.Read(dbBinStr, 0, dbBinStr.Length);
_dbBinStr = new byte[(int)_raf.Length];
_raf.Seek(0L, SeekOrigin.Begin);
_raf.Read(_dbBinStr, 0, _dbBinStr.Length);
//initialize the global vars
firstIndexPtr = Util.getIntLong(dbBinStr, 0);
lastIndexPtr = Util.getIntLong(dbBinStr, 4);
totalIndexBlocks = (int)((lastIndexPtr - firstIndexPtr) / blen) + 1;
_firstIndexPtr = Utils.getIntLong(_dbBinStr, 0);
_lastIndexPtr = Utils.getIntLong(_dbBinStr, 4);
_totalIndexBlocks = (int)((_lastIndexPtr - _firstIndexPtr) / blen) + 1;
}
//search the index blocks to define the data
int l = 0, h = totalIndexBlocks;
long sip, eip, dataptr = 0;
int l = 0, h = _totalIndexBlocks;
long sip = 0;
while (l <= h)
{
int m = (l + h) >> 1;
int p = (int)(firstIndexPtr + m * blen);
int p = (int)(_firstIndexPtr + m * blen);
sip = Utils.getIntLong(_dbBinStr, p);
sip = Util.getIntLong(dbBinStr, p);
if (ip < sip)
{
h = m - 1;
}
else
{
eip = Util.getIntLong(dbBinStr, p + 4);
if (ip > eip)
sip = Utils.getIntLong(_dbBinStr, p + 4);
if (ip > sip)
{
l = m + 1;
}
else
{
dataptr = Util.getIntLong(dbBinStr, p + 8);
sip = Utils.getIntLong(_dbBinStr, p + 8);
break;
}
}
}
//not matched
if (dataptr == 0) return null;
if (sip == 0) return null;
//get the data
int dataLen = (int)((dataptr >> 24) & 0xFF);
int dataPtr = (int)((dataptr & 0x00FFFFFF));
int city_id = (int)Util.getIntLong(dbBinStr, dataPtr);
String region = System.Text.Encoding.UTF8.GetString(dbBinStr, dataPtr + 4, dataLen - 4);//new String(dbBinStr, dataPtr + 4, dataLen - 4, Encoding.UTF8);
int dataLen = (int)((sip >> 24) & 0xFF);
int dataPtr = (int)((sip & 0x00FFFFFF));
int city_id = (int)Utils.getIntLong(_dbBinStr, dataPtr);
string region = Encoding.UTF8.GetString(_dbBinStr, dataPtr + 4, dataLen - 4);//new String(dbBinStr, dataPtr + 4, dataLen - 4, Encoding.UTF8);
return new DataBlock(city_id, region, dataPtr);
}
/**
* get the region throught the ip address with memory binary search algorithm
*
* @param ip
* @return DataBlock
* @throws IOException
*/
public DataBlock MemorySearch(String ip)
/// <summary>
/// Get the region throught the ip address with memory binary search algorithm.
/// </summary>
public DataBlock MemorySearch(string ip)
{
return MemorySearch(Util.ip2long(ip));
return MemorySearch(Utils.ip2long(ip));
}
/**
* get by index ptr
*
* @param indexPtr
* @throws IOException
*/
public DataBlock GetByIndexPtr(long ptr)
{
raf.Seek(ptr, SeekOrigin.Begin);
byte[]
buffer = new byte[12];
raf.Read(buffer, 0, buffer.Length);
//long startIp = Util.getIntLong(buffer, 0);
//long endIp = Util.getIntLong(buffer, 4);
long extra = Util.getIntLong(buffer, 8);
int dataLen = (int)((extra >> 24) & 0xFF);
int dataPtr = (int)((extra & 0x00FFFFFF));
raf.Seek(dataPtr, SeekOrigin.Begin);
byte[] data = new byte[dataLen];
raf.Read(data, 0, data.Length);
int city_id = (int)Util.getIntLong(data, 0);
String region = Encoding.UTF8.GetString(data, 4, data.Length - 4);
//new String(data, 4, data.Length - 4, "UTF-8");
return new DataBlock(city_id, region, dataPtr);
}
/**
* get the region with a int ip address with b-tree algorithm
*
* @param ip
* @throws IOException
*/
public DataBlock BtreeSearch(long ip)
/// <summary>
/// Get the region with a int ip address with b-tree algorithm.
/// </summary>
private DataBlock BtreeSearch(long ip)
{
//check and load the header
if (HeaderSip == null)
if (_headerSip == null)
{
raf.Seek(8L, SeekOrigin.Begin); //pass the super block
//byte[] b = new byte[dbConfig.getTotalHeaderSize()];
_raf.Seek(8L, SeekOrigin.Begin); //pass the super block
//byte[] b = new byte[dbConfig.getTotalHeaderSize()];
byte[] b = new byte[4096];
raf.Read(b, 0, b.Length);
_raf.Read(b, 0, b.Length);
//fill the header
int len = b.Length >> 3, idx = 0; //b.lenght / 8
HeaderSip = new long[len];
HeaderPtr = new int[len];
_headerSip = new long[len];
_headerPtr = new int[len];
long startIp, dataPtrTemp;
for (int i = 0; i < b.Length; i += 8)
{
startIp = Util.getIntLong(b, i);
dataPtrTemp = Util.getIntLong(b, i + 4);
startIp = Utils.getIntLong(b, i);
dataPtrTemp = Utils.getIntLong(b, i + 4);
if (dataPtrTemp == 0) break;
HeaderSip[idx] = startIp;
HeaderPtr[idx] = (int)dataPtrTemp;
_headerSip[idx] = startIp;
_headerPtr[idx] = (int)dataPtrTemp;
idx++;
}
headerLength = idx;
_headerLength = idx;
}
//1. define the index block with the binary search
if (ip == HeaderSip[0])
if (ip == _headerSip[0])
{
return GetByIndexPtr(HeaderPtr[0]);
return GetByIndexPtr(_headerPtr[0]);
}
else if (ip == HeaderSip[headerLength - 1])
else if (ip == _headerPtr[_headerLength - 1])
{
return GetByIndexPtr(HeaderPtr[headerLength - 1]);
return GetByIndexPtr(_headerPtr[_headerLength - 1]);
}
int l = 0, h = headerLength, sptr = 0, eptr = 0;
int l = 0, h = _headerLength, sptr = 0, eptr = 0;
int m = 0;
while (l <= h)
{
int m = (l + h) >> 1;
m = (l + h) >> 1;
//perfetc matched, just return it
if (ip == HeaderSip[m])
//perfectly matched, just return it
if (ip == _headerSip[m])
{
if (m > 0)
{
sptr = HeaderPtr[m - 1];
eptr = HeaderPtr[m];
sptr = _headerPtr[m - 1];
eptr = _headerPtr[m];
}
else
{
sptr = HeaderPtr[m];
eptr = HeaderPtr[m + 1];
sptr = _headerPtr[m];
eptr = _headerPtr[m + 1];
}
break;
}
//less then the middle value
if (ip < HeaderSip[m])
else if (ip < _headerSip[m])
{
if (m == 0)
{
sptr = HeaderPtr[m];
eptr = HeaderPtr[m + 1];
sptr = _headerPtr[m];
eptr = _headerPtr[m + 1];
break;
}
else if (ip > HeaderSip[m - 1])
else if (ip > _headerSip[m - 1])
{
sptr = HeaderPtr[m - 1];
eptr = HeaderPtr[m];
sptr = _headerPtr[m - 1];
eptr = _headerPtr[m];
break;
}
h = m - 1;
}
else
{
if (m == headerLength - 1)
if (m == _headerLength - 1)
{
sptr = HeaderPtr[m - 1];
eptr = HeaderPtr[m];
sptr = _headerPtr[m - 1];
eptr = _headerPtr[m];
break;
}
else if (ip <= HeaderSip[m + 1])
else if (ip <= _headerSip[m + 1])
{
sptr = HeaderPtr[m];
eptr = HeaderPtr[m + 1];
sptr = _headerPtr[m];
eptr = _headerPtr[m + 1];
break;
}
l = m + 1;
@ -268,169 +251,179 @@ namespace IP2Region
if (sptr == 0) return null;
//2. search the index blocks to define the data
int blockLen = eptr - sptr, blen = IndexBlock.GetIndexBlockLength();
byte[]
iBuffer = new byte[blockLen + blen]; //include the right border block
raf.Seek(sptr, SeekOrigin.Begin);
raf.Read(iBuffer, 0, iBuffer.Length);
int blockLen = eptr - sptr, blen = IndexBlock.LENGTH;
byte[] iBuffer = new byte[blockLen + blen]; //include the right border block
_raf.Seek(sptr, SeekOrigin.Begin);
_raf.Read(iBuffer, 0, iBuffer.Length);
l = 0; h = blockLen / blen;
long sip, eip, dataptr = 0;
long sip = 0;
int p = 0;
while (l <= h)
{
int m = (l + h) >> 1;
int p = m * blen;
sip = Util.getIntLong(iBuffer, p);
m = (l + h) >> 1;
p = m * blen;
sip = Utils.getIntLong(iBuffer, p);
if (ip < sip)
{
h = m - 1;
}
else
{
eip = Util.getIntLong(iBuffer, p + 4);
if (ip > eip)
sip = Utils.getIntLong(iBuffer, p + 4);
if (ip > sip)
{
l = m + 1;
}
else
{
dataptr = Util.getIntLong(iBuffer, p + 8);
sip = Utils.getIntLong(iBuffer, p + 8);
break;
}
}
}
//not matched
if (dataptr == 0) return null;
if (sip == 0) return null;
//3. get the data
int dataLen = (int)((dataptr >> 24) & 0xFF);
int dataPtr = (int)((dataptr & 0x00FFFFFF));
int dataLen = (int)((sip >> 24) & 0xFF);
int dataPtr = (int)((sip & 0x00FFFFFF));
raf.Seek(dataPtr, SeekOrigin.Begin);
_raf.Seek(dataPtr, SeekOrigin.Begin);
byte[] data = new byte[dataLen];
raf.Read(data, 0, data.Length);
_raf.Read(data, 0, data.Length);
int city_id = (int)Util.getIntLong(data, 0);
int city_id = (int)Utils.getIntLong(data, 0);
String region = Encoding.UTF8.GetString(data, 4, data.Length - 4);// new String(data, 4, data.Length - 4, "UTF-8");
return new DataBlock(city_id, region, dataPtr);
}
/**
* get the region throught the ip address with b-tree search algorithm
*
* @param ip
* @return DataBlock
* @throws IOException
*/
public DataBlock BtreeSearch(String ip)
/// <summary>
/// Get the region throught the ip address with b-tree search algorithm.
/// </summary>
public DataBlock BtreeSearch(string ip)
{
return BtreeSearch(Util.ip2long(ip));
return BtreeSearch(Utils.ip2long(ip));
}
/**
* get the region with a int ip address with binary search algorithm
*
* @param ip
* @throws IOException
*/
public DataBlock BinarySearch(long ip)
/// <summary>
/// Get the region with a int ip address with binary search algorithm.
/// </summary>
private DataBlock BinarySearch(long ip)
{
int blen = IndexBlock.GetIndexBlockLength();
if (totalIndexBlocks == 0)
int blen = IndexBlock.LENGTH;
if (_totalIndexBlocks == 0)
{
raf.Seek(0L, SeekOrigin.Begin);
_raf.Seek(0L, SeekOrigin.Begin);
byte[] superBytes = new byte[8];
raf.Read(superBytes, 0, superBytes.Length);
_raf.Read(superBytes, 0, superBytes.Length);
//initialize the global vars
firstIndexPtr = Util.getIntLong(superBytes, 0);
lastIndexPtr = Util.getIntLong(superBytes, 4);
totalIndexBlocks = (int)((lastIndexPtr - firstIndexPtr) / blen) + 1;
_firstIndexPtr = Utils.getIntLong(superBytes, 0);
_lastIndexPtr = Utils.getIntLong(superBytes, 4);
_totalIndexBlocks = (int)((_lastIndexPtr - _firstIndexPtr) / blen) + 1;
}
//search the index blocks to define the data
int l = 0, h = totalIndexBlocks;
byte[]
buffer = new byte[blen];
long sip, eip, dataptr = 0;
int l = 0, h = _totalIndexBlocks;
byte[] buffer = new byte[blen];
long sip = 0;
while (l <= h)
{
int m = (l + h) >> 1;
raf.Seek(firstIndexPtr + m * blen, SeekOrigin.Begin); //set the file pointer
raf.Read(buffer, 0, buffer.Length);
sip = Util.getIntLong(buffer, 0);
_raf.Seek(_firstIndexPtr + m * blen, SeekOrigin.Begin); //set the file pointer
_raf.Read(buffer, 0, buffer.Length);
sip = Utils.getIntLong(buffer, 0);
if (ip < sip)
{
h = m - 1;
}
else
{
eip = Util.getIntLong(buffer, 4);
if (ip > eip)
sip = Utils.getIntLong(buffer, 4);
if (ip > sip)
{
l = m + 1;
}
else
{
dataptr = Util.getIntLong(buffer, 8);
sip = Utils.getIntLong(buffer, 8);
break;
}
}
}
//not matched
if (dataptr == 0) return null;
if (sip == 0) return null;
//get the data
int dataLen = (int)((dataptr >> 24) & 0xFF);
int dataPtr = (int)((dataptr & 0x00FFFFFF));
int dataLen = (int)((sip >> 24) & 0xFF);
int dataPtr = (int)((sip & 0x00FFFFFF));
raf.Seek(dataPtr, SeekOrigin.Begin);
_raf.Seek(dataPtr, SeekOrigin.Begin);
byte[] data = new byte[dataLen];
raf.Read(data, 0, data.Length);
int city_id = (int)Util.getIntLong(data, 0);
_raf.Read(data, 0, data.Length);
int city_id = (int)Utils.getIntLong(data, 0);
String region = Encoding.UTF8.GetString(data, 4, data.Length - 4);//new String(data, 4, data.Length - 4, "UTF-8");
return new DataBlock(city_id, region, dataPtr);
}
/**
* get the region throught the ip address with binary search algorithm
*
* @param ip
* @return DataBlock
* @throws IOException
*/
}
/// <summary>
/// Get the region throught the ip address with binary search algorithm.
/// </summary>
public DataBlock BinarySearch(String ip)
{
return BinarySearch(Util.ip2long(ip));
}
return BinarySearch(Utils.ip2long(ip));
}
#endregion
#region Async Methods
/**
* get the db config
*
* @return DbConfig
*/
public DbConfig GetDbConfig()
/// <summary>
/// Get the region throught the ip address with memory binary search algorithm.
/// </summary>
public async Task<DataBlock> AsyncMemorySearch(string ip)
{
return dbConfig;
return await Task.FromResult(MemorySearch(ip));
}
/**
* close the db
*
* @throws IOException
*/
/// <summary>
/// Get the region throught the ip address with b-tree search algorithm.
/// </summary>
public async Task<DataBlock> AsyncBtreeSearch(string ip)
{
return await Task.FromResult(BtreeSearch(ip));
}
/// <summary>
/// Get the region throught the ip address with binary search algorithm.
/// </summary>
public async Task<DataBlock> AsyncBinarySearch(string ip)
{
return await Task.FromResult(BinarySearch(ip));
}
#endregion
/// <summary>
/// Close the db.
/// </summary>
public void Close()
{
HeaderSip = null; //let gc do its work
HeaderPtr = null;
dbBinStr = null;
raf.Close();
_headerSip = null; //let gc do its work
_headerPtr = null;
_dbBinStr = null;
_raf.Close();
}
public void Dispose()
{
Close();
}
}
}

92
binding/c#/IP2Region/DataBlock.cs
View File

@ -1,92 +0,0 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//*******************************
using System;
using System.Text;
namespace IP2Region
{
public class DataBlock
{
/**
* city id
*/
private int city_id;
/**
* region address
*/
private String region;
/**
* region ptr in the db file
*/
private int dataPtr;
/**
* construct method
*
* @param city_id
* @param region region string
* @param ptr data ptr
*/
public DataBlock(int city_id, String region, int dataPtr)
{
this.city_id = city_id;
this.region = region;
this.dataPtr = dataPtr;
}
public DataBlock(int city_id, String region)
{
this.city_id = city_id;
this.region = region;
this.dataPtr = 0;
}
public int GetCityId()
{
return city_id;
}
public DataBlock SetCityId(int city_id)
{
this.city_id = city_id;
return this;
}
public String GetRegion()
{
return region;
}
public DataBlock SetRegion(String region)
{
this.region = region;
return this;
}
public int GetDataPtr()
{
return dataPtr;
}
public DataBlock SetDataPtr(int dataPtr)
{
this.dataPtr = dataPtr;
return this;
}
public override String ToString()
{
StringBuilder sb = new StringBuilder();
sb.Append(city_id).Append('|').Append(region).Append('|').Append(dataPtr);
return sb.ToString();
}
}
}

69
binding/c#/IP2Region/DbConfig.cs
View File

@ -1,69 +0,0 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//*******************************
using System;
namespace IP2Region
{
public class DbConfig
{
/**
* total header data block size
*/
private int totalHeaderSize;
/**
* max index data block size
* u should always choice the fastest read block size
*/
private int indexBlockSize;
/**
* construct method
*
* @param totalHeaderSize
* @param dataBlockSize
* @throws DbMakerConfigException
*/
public DbConfig(int totalHeaderSize)
{
if ((totalHeaderSize % 8) != 0)
{
throw new DbMakerConfigException("totalHeaderSize must be times of 8");
}
this.totalHeaderSize = totalHeaderSize;
this.indexBlockSize = 8192; //4 * 2048
}
public DbConfig()
{
this.totalHeaderSize = 8 * 2048;
this.indexBlockSize = 8192;
}
public int GetTotalHeaderSize()
{
return totalHeaderSize;
}
public DbConfig SetTotalHeaderSize(int totalHeaderSize)
{
this.totalHeaderSize = totalHeaderSize;
return this;
}
public int GetIndexBlockSize()
{
return indexBlockSize;
}
public DbConfig SetIndexBlockSize(int dataBlockSize)
{
this.indexBlockSize = dataBlockSize;
return this;
}
}
}

16
binding/c#/IP2Region/DbMakerConfigException.cs
View File

@ -1,16 +0,0 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//*******************************
namespace IP2Region
{
public class DbMakerConfigException : System.Exception
{
public string ErrorCode { get; set; }
public DbMakerConfigException(string ErrorCode)
{
this.ErrorCode=ErrorCode;
}
}
}

73
binding/c#/IP2Region/HeaderBlock.cs
View File

@ -1,73 +0,0 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//*******************************
using System;
namespace IP2Region
{
public class HeaderBlock
{
/**
* index block start ip address
*/
private long indexStartIp;
/**
* ip address
*/
private int indexPtr;
public HeaderBlock(long indexStartIp, int indexPtr)
{
this.indexStartIp = indexStartIp;
this.indexPtr = indexPtr;
}
public long GetIndexStartIp()
{
return indexStartIp;
}
public HeaderBlock SetIndexStartIp(long indexStartIp)
{
this.indexStartIp = indexStartIp;
return this;
}
public int GetIndexPtr()
{
return indexPtr;
}
public HeaderBlock SetIndexPtr(int indexPtr)
{
this.indexPtr = indexPtr;
return this;
}
/**
* get the bytes for db storage
*
* @return byte[]
*/
public byte[] GetBytes()
{
/*
* +------------+-----------+
* | 4bytes | 4bytes |
* +------------+-----------+
* start ip index ptr
*/
byte[] b = new byte[8];
Util.writeIntLong(b, 0, indexStartIp);
Util.writeIntLong(b, 4, indexPtr);
return b;
}
}
}

4
binding/c#/IP2Region/IP2Region.csproj
View File

@ -13,6 +13,10 @@
<Version>1.1.0</Version>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|netstandard2.0|AnyCPU'">
<LangVersion>7</LangVersion>
</PropertyGroup>
<ItemGroup>
<None Update="DBFile\ip2region.db">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>

117
binding/c#/IP2Region/IndexBlock.cs
View File

@ -1,117 +0,0 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//*******************************
using System;
namespace IP2Region
{
public class IndexBlock
{
private static int LENGTH = 12;
/**
* start ip address
*/
private long startIp;
/**
* end ip address
*/
private long endIp;
/**
* data ptr and data length
*/
private uint dataPtr;
/**
* data length
*/
private int dataLen;
public IndexBlock(long startIp, long endIp, uint dataPtr, int dataLen)
{
this.startIp = startIp;
this.endIp = endIp;
this.dataPtr = dataPtr;
this.dataLen = dataLen;
}
public long GetStartIp()
{
return startIp;
}
public IndexBlock SetStartIp(long startIp)
{
this.startIp = startIp;
return this;
}
public long GetEndIp()
{
return endIp;
}
public IndexBlock SetEndIp(long endIp)
{
this.endIp = endIp;
return this;
}
public uint GetDataPtr()
{
return dataPtr;
}
public IndexBlock SetDataPtr(uint dataPtr)
{
this.dataPtr = dataPtr;
return this;
}
public int GetDataLen()
{
return dataLen;
}
public IndexBlock SetDataLen(int dataLen)
{
this.dataLen = dataLen;
return this;
}
public static int GetIndexBlockLength()
{
return LENGTH;
}
/**
* get the bytes for storage
*
* @return byte[]
*/
public byte[] GetBytes()
{
/*
* +------------+-----------+-----------+
* | 4bytes | 4bytes | 4bytes |
* +------------+-----------+-----------+
* start ip end ip data ptr + len
*/
byte[] b = new byte[12];
Util.writeIntLong(b, 0, startIp); //start ip
Util.writeIntLong(b, 4, endIp); //end ip
//write the data ptr and the length
long mix = dataPtr | ((dataLen << 24) & 0xFF000000L);
Util.writeIntLong(b, 8, mix);
return b;
}
}
}

55
binding/c#/IP2Region/Models/DataBlock.cs Normal file
View File

@ -0,0 +1,55 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//
// Modified By Dongwei
// Date 2018.07.18
// GitHub https://github.com/Maledong
//*******************************
namespace IP2Region.Models
{
public class DataBlock
{
#region Private Properties
public int CityID
{
get;
private set;
}
public string Region
{
get;
private set;
}
public int DataPtr
{
get;
private set;
}
#endregion
#region Constructor
public DataBlock(int city_id, string region, int dataPtr = 0)
{
CityID = city_id;
Region = region;
DataPtr = dataPtr;
}
public DataBlock(int city_id, string region):this(city_id,region,0)
{
}
#endregion
public override string ToString()
{
return $"{CityID}|{Region}|{DataPtr}";
}
}
}

54
binding/c#/IP2Region/Models/DbConfig.cs Normal file
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@ -0,0 +1,54 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//
// Modified By Dongwei
// Date 2018.07.18
// GitHub https://github.com/Maledong
//*******************************
using System;
namespace IP2Region.Models
{
public class DbMakerConfigException : Exception
{
public string ErrMsg { get; private set; }
public DbMakerConfigException(string errMsg)
{
ErrMsg = errMsg;
}
}
public class DbConfig
{
public int TotalHeaderSize
{
get;
private set;
}
public int indexBlockSize
{
get;
private set;
}
public DbConfig(int totalHeaderSize)
{
if ((totalHeaderSize % 8) != 0)
{
throw new DbMakerConfigException("totalHeaderSize must be times of 8");
}
TotalHeaderSize = totalHeaderSize;
//4 * 2048
indexBlockSize = 8192;
}
public DbConfig():this(8 * 2048)
{
}
}
}

56
binding/c#/IP2Region/Models/HeaderBlock.cs Normal file
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@ -0,0 +1,56 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//
// Modified By Dongwei
// Date 2018.07.18
// GitHub https://github.com/Maledong
//*******************************
namespace IP2Region.Models
{
internal class HeaderBlock
{
public long IndexStartIp
{
get;
private set;
}
public int IndexPtr
{
get;
private set;
}
public HeaderBlock(long indexStartIp, int indexPtr)
{
IndexStartIp = indexStartIp;
IndexPtr = indexPtr;
}
/// <summary>
/// Get the bytes for total storage
/// </summary>
/// <returns>
/// Bytes gotten.
/// </returns>
public byte[] GetBytes()
{
/*
* +------------+-----------+
* | 4bytes | 4bytes |
* +------------+-----------+
* start ip index ptr
*/
byte[] b = new byte[8];
Utils.writeIntLong(b, 0, IndexStartIp);
Utils.writeIntLong(b, 4, IndexPtr);
return b;
}
}
}

69
binding/c#/IP2Region/Models/IndexBlock.cs Normal file
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@ -0,0 +1,69 @@
//*******************************
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//
// Modified By Dongwei
// Date 2018.07.18
// GitHub https://github.com/Maledong
//*******************************
namespace IP2Region
{
internal class IndexBlock
{
public const int LENGTH = 12;
public long StartIP
{
get;
private set;
}
public long EndIp
{
get;
private set;
}
public uint DataPtr
{
get;
private set;
}
public int DataLen
{
get;
private set;
}
public IndexBlock(long startIp, long endIp, uint dataPtr, int dataLen)
{
StartIP = startIp;
EndIp = endIp;
DataPtr = dataPtr;
DataLen = dataLen;
}
public byte[] GetBytes()
{
/*
* +------------+-----------+-----------+
* | 4bytes | 4bytes | 4bytes |
* +------------+-----------+-----------+
* start ip end ip data ptr + len
*/
byte[] b = new byte[12];
Utils.writeIntLong(b, 0, StartIP); //start ip
Utils.writeIntLong(b, 4, EndIp); //end ip
//write the data ptr and the length
long mix = DataPtr | ((DataLen << 24) & 0xFF000000L);
Utils.writeIntLong(b, 8, mix);
return b;
}
}
}

140
binding/c#/IP2Region/Util.cs → binding/c#/IP2Region/Utils.cs
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@ -2,53 +2,48 @@
// Create By Rocher Kong
// Github https://github.com/RocherKong
// Date 2018.02.09
//
// Modified By Dongwei
// Date 2018.07.18
// GitHub https://github.com/Maledong
//*******************************
using System;
using System.Globalization;
using System.Text;
namespace IP2Region
{
public class Util
public class IPInValidException : Exception
{
const string ERROR_MSG = "IP Illigel. Please input a valid IP.";
public IPInValidException() : base(ERROR_MSG) { }
}
internal static class Utils
{
/**
* write specfield bytes to a byte array start from offset
*
* @param b
* @param offset
* @param v
* @param bytes
*/
public static void write(byte[] b, int offset, ulong v, int bytes)
/// <summary>
/// Write specfield bytes to a byte array start from offset.
/// </summary>
public static void Write(byte[] b, int offset, ulong v, int bytes)
{
for (int i = 0; i < bytes; i++)
{
b[offset++] = (byte)((v >> (8 * i)) & 0xFF);
}
}
/**
* write a int to a byte array
*
* @param b
* @param offet
* @param v
*/
}
/// <summary>
/// Write a int to a byte array.
/// </summary>
public static void writeIntLong(byte[] b, int offset, long v)
{
b[offset++] = (byte)((v >> 0) & 0xFF);
b[offset++] = (byte)((v >> 8) & 0xFF);
b[offset++] = (byte)((v >> 16) & 0xFF);
b[offset] = (byte)((v >> 24) & 0xFF);
}
/**
* get a int from a byte array start from the specifiled offset
*
* @param b
* @param offset
*/
}
/// <summary>
/// Get a int from a byte array start from the specifiled offset.
/// </summary>
public static long getIntLong(byte[] b, int offset)
{
return (
@ -59,12 +54,9 @@ namespace IP2Region
);
}
/**
* get a int from a byte array start from the specifield offset
*
* @param b
* @param offset
*/
/// <summary>
/// Get a int from a byte array start from the specifield offset.
/// </summary>
public static int getInt3(byte[] b, int offset)
{
return (
@ -89,16 +81,23 @@ namespace IP2Region
);
}
/**
* string ip to long ip
*
* @param ip
* @return long
*/
/// <summary>
/// String ip to long ip.
/// </summary>
public static long ip2long(string ip)
{
{
string[] p = ip.Split('.');
if (p.Length != 4) return 0;
if (p.Length != 4) throw new IPInValidException();
foreach (string pp in p)
{
if (pp.Length > 3) throw new IPInValidException();
if (!int.TryParse(pp, out int value) || value > 255)
{
throw new IPInValidException();
}
}
var bip1 = long.TryParse(p[0], out long ip1);
var bip2 = long.TryParse(p[1], out long ip2);
var bip3 = long.TryParse(p[2], out long ip3);
@ -106,56 +105,25 @@ namespace IP2Region
if (!bip1 || !bip2 || !bip3 || !bip4
|| ip4 > 255 || ip1 > 255 || ip2 > 255 || ip3 > 255
|| ip4 < 1 || ip1 < 1 || ip2 < 1 || ip3 < 1)
|| ip4 < 0 || ip1 < 0 || ip2 < 0 || ip3 < 0)
{
throw new Exception("IP Illegal.");
}
throw new IPInValidException();
}
long p1 = ((ip1 << 24) & 0xFF000000);
long p2 = ((ip2 << 16) & 0x00FF0000);
long p3 = ((ip3 << 8) & 0x0000FF00);
long p4 = ((ip4 << 0) & 0x000000FF);
return ((p1 | p2 | p3 | p4) & 0xFFFFFFFFL);
}
/**
* int to ip string
*
* @param ip
* @return string
*/
}
/// <summary>
/// Int to ip string.
/// </summary>
public static string long2ip(long ip)
{
StringBuilder sb = new StringBuilder();
sb
.Append((ip >> 24) & 0xFF).Append('.')
.Append((ip >> 16) & 0xFF).Append('.')
.Append((ip >> 8) & 0xFF).Append('.')
.Append((ip >> 0) & 0xFF);
return sb.ToString();
}
/**
* check the validate of the specifeld ip address
*
* @param ip
* @return boolean
*/
public static Boolean isIpAddress(string ip)
{
string[] p = ip.Split('.');
if (p.Length != 4) return false;
foreach (string pp in p)
{
if (pp.Length > 3) return false;
int val = int.Parse(pp);
if (val > 255) return false;
}
return true;
return $"{(ip >> 24) & 0xFF}.{(ip >> 16) & 0xFF}.{(ip >> 8) & 0xFF}.{ip & 0xFF}";
}
}

BIN
binding/c#/IP2Region_ConsoleTest/DBFile/ip2region.db
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Binary file not shown.

24
binding/c#/IP2Region_ConsoleTest/IP2Region_ConsoleTest.csproj
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@ -1,24 +0,0 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp2.0</TargetFramework>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\IP2Region\IP2Region.csproj" />
</ItemGroup>
<ItemGroup>
<Reference Include="netstandard">
<HintPath>C:\Program Files (x86)\Microsoft SDKs\NuGetPackagesFallback\netstandard.library\2.0.1\build\netstandard2.0\ref\netstandard.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<None Update="DBFile\ip2region.db">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
</ItemGroup>
</Project>

50
binding/c#/IP2Region_ConsoleTest/Program.cs
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@ -1,50 +0,0 @@
using IP2Region;
using System;
using System.Diagnostics;
namespace IP2Region_ConsoleTest
{
class Program
{
static void Main(string[] args)
{
DbSearcher dbSearcher = new DbSearcher(new DbConfig
{
}, AppContext.BaseDirectory + @"/DBFile/ip2region.db");
string ipAddress = "";
DataBlock result = null, result2 = null,result3=null;
Console.WriteLine("请输入IP地址：");
ipAddress = Console.ReadLine();
Stopwatch sw = new Stopwatch();
do
{
sw.Start();
try
{
result = dbSearcher.BtreeSearch(ipAddress);
sw.Stop();
Console.WriteLine("[btree]你的IP所属区域为：" + result.GetRegion() + ";耗时：" + sw.Elapsed.TotalMilliseconds + "ms");
sw.Start();
result2 = dbSearcher.BinarySearch(ipAddress);
sw.Stop();
Console.WriteLine("[binarySearch]你的IP所属区域为：" + result2.GetRegion() + ";耗时：" + sw.Elapsed.TotalMilliseconds + "ms");
sw.Start();
result3 = dbSearcher.MemorySearch(ipAddress);
sw.Stop();
Console.WriteLine("[MemorySearch]你的IP所属区域为：" + result3.GetRegion() + ";耗时：" + sw.Elapsed.TotalMilliseconds + "ms");
Console.WriteLine("请输入IP地址：");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
sw.Stop();
}
//Console.WriteLine("结束请输入bye");
} while ((ipAddress = Console.ReadLine()) != "bye");
}
}
}

13
binding/c#/IP2Region_ConsoleTest/Properties/PublishProfiles/FolderProfile.pubxml
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@ -1,13 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
This file is used by the publish/package process of your project. You can customize the behavior of this process
by editing this MSBuild file. In order to learn more about this please visit https://go.microsoft.com/fwlink/?LinkID=208121.
-->
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<PublishProtocol>FileSystem</PublishProtocol>
<Configuration>Release</Configuration>
<TargetFramework>netcoreapp2.0</TargetFramework>
<PublishDir>bin\Release\PublishOutput</PublishDir>
</PropertyGroup>
</Project>

7
binding/c#/IP2Region_ConsoleTest/Properties/PublishProfiles/FolderProfile.pubxml.user
View File

@ -1,7 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
This file is used by the publish/package process of your project. You can customize the behavior of this process
by editing this MSBuild file. In order to learn more about this please visit https://go.microsoft.com/fwlink/?LinkID=208121.
-->
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
</Project>

18
binding/c#/README.md Normal file
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@ -0,0 +1,18 @@
# C# 客户端
## 实现情况：
现已实现同步和异步查询，具体使用方法可以参考 UnitTests 中的使用方法。
## 如何贡献？
你可以任意修改代码，但必须确保通过全部的单元测试。
在此之前，请保证你已经安装了 Net4.6 和 Net Core 2.0 版本。
操作步骤：
1）使用 VS2017（推荐，可以到 https://visualstudio.microsoft.com/zh-hans/downloads/ 下载。），或者其它相关版本打开 IP2Region 项目。
2）使用 VS 打开IP2Region 项目。
3）保存 sln 文件到 c# 文件夹下（该文件应该自动被忽略）。
4）右键点击“解决方案IP2Region”，添加 UnitTests 和 BenchmarkTest 项目。
5）请右键点击整个解决方案，选择“重新生成解决方案”。
6）菜单栏上“测试”=>“运行”=>“所有测试”，检测是否通过全部测试即可（你可以根据需要自行增加特定的单元测试）。

50
binding/c#/UnitTests/ExceptionTest.cs Normal file
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@ -0,0 +1,50 @@
using IP2Region;
using IP2Region.Models;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace UnitTests
{
/// <summary>
/// This test class is mainly used to test your exception types.
/// It should throw exceptions of differnt kinds of types on certain occations.
/// </summary>
[TestClass]
public class ExceptionTest
{
/// <summary>
/// Path error should throw "DbMakerConfigException"
/// </summary>
[TestMethod]
[ExpectedException(typeof(DbMakerConfigException))]
public void TestDbMakerConfigException()
{
using (var _dbSearcher = new DbSearcher(new DbConfig(255), "../../../../../data/ip2region.db")) { }
}
/// <summary>
/// Invalid IP should throw "IPInValidException"
/// </summary>
[TestMethod]
public void TestInvalidIP()
{
using (var _dbSearcher = new DbSearcher("../../../../../data/ip2region.db"))
{
var invalidIps = new string[] { "256.255.1.1", "-1.0.0.0", "192.168.4", "x.y.z" };
var counter = 0;
foreach (var item in invalidIps)
{
try
{
_dbSearcher.MemorySearch(item);
}
catch (IPInValidException)
{
counter++;
}
}
Assert.AreEqual(counter, 4);
}
}
}
}

148
binding/c#/UnitTests/NormalAsyncTest.cs Normal file
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@ -0,0 +1,148 @@
using Microsoft.VisualStudio.TestTools.UnitTesting;
using IP2Region;
using System.Threading.Tasks;
namespace UnitTests
{
/// <summary>
/// This class is used to test with normal IPs (Chinese, Foreign and Special).
/// Use async functions for testing.
/// </summary>
[TestClass]
public class NormalAsyncTest
{
private static DbSearcher _dbSearcher = null;
[ClassInitialize]
public static void Init(TestContext context)
{
_dbSearcher = new DbSearcher("../../../../../data/ip2region.db");
}
[ClassCleanup]
public static void ClearUp()
{
_dbSearcher.Dispose();
}
#region Normal Valid Chinese IP Test Cases
[TestMethod]
[TestCategory("Async Chinese Ip Test")]
public async Task AsyncBinarySearchTestForChinese()
{
const int cityId = 2163;
const string region = "中国|0|广东省|深圳市|鹏博士";
var result = await _dbSearcher.AsyncBinarySearch("101.105.35.57");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
[TestMethod]
[TestCategory("Async Chinese Ip Test")]
public async Task AsyncBtreeSearchTestForChinese()
{
const int cityId = 2163;
const string region = "中国|0|广东省|深圳市|鹏博士";
var result = await _dbSearcher.AsyncBtreeSearch("101.105.35.57");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
[TestMethod]
[TestCategory("Async Chinese Ip Test")]
public async Task AsyncMemorySearchTestForChinese()
{
const int cityId = 2163;
const string region = "中国|0|广东省|深圳市|鹏博士";
var result = await _dbSearcher.AsyncMemorySearch("101.105.35.57");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
#endregion
#region Normal Valid Foreign IP Test Cases
[TestMethod]
[TestCategory("Async Foreign Ip Test")]
public async Task AsyncBinarySearchTestForForeign()
{
const int cityId = 71;
const string region = "荷兰|0|0|0|0";
var result = await _dbSearcher.AsyncBinarySearch("86.84.21.60");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
[TestMethod]
[TestCategory("Async Foreign Ip Test")]
public async Task AsyncBtreeSearchTestForForeign()
{
const int cityId = 71;
const string region = "荷兰|0|0|0|0";
var result = await _dbSearcher.AsyncBtreeSearch("86.84.21.60");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
[TestMethod]
[TestCategory("Async Foreign Ip Test")]
public async Task AsyncMemorySearchTestForForeign()
{
const int cityId = 71;
const string region = "荷兰|0|0|0|0";
var result = await _dbSearcher.AsyncMemorySearch("86.84.21.60");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
#endregion
#region Normal Valid Special Ip Test Cases
[TestMethod]
[TestCategory("Async Special Ip Test")]
public async Task AsyncBinarySearchTestForSpecial()
{
const int cityId = 0;
const string region = "0|0|0|内网IP|内网IP";
string[] specialIps = new string[] { "255.255.255.255", "0.0.0.0" };
foreach (var item in specialIps)
{
var result = await _dbSearcher.AsyncBinarySearch(item);
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
}
[TestMethod]
[TestCategory("Async Special Ip Test")]
public async Task AsyncBtreeSearchTestForSpecial()
{
const int cityId = 0;
const string region = "0|0|0|内网IP|内网IP";
string[] specialIps = new string[] { "255.255.255.255", "0.0.0.0" };
foreach (var item in specialIps)
{
var result = await _dbSearcher.AsyncBtreeSearch(item);
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
}
[TestMethod]
[TestCategory("Async Special Ip Test")]
public async Task AsyncMemorySearchTestForSpecial()
{
const int cityId = 0;
const string region = "0|0|0|内网IP|内网IP";
string[] specialIps = new string[] { "255.255.255.255", "0.0.0.0" };
foreach (var item in specialIps)
{
var result = await _dbSearcher.AsyncMemorySearch(item);
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
}
#endregion
}
}

146
binding/c#/UnitTests/NormalSyncTest.cs Normal file
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@ -0,0 +1,146 @@
using Microsoft.VisualStudio.TestTools.UnitTesting;
using IP2Region;
namespace UnitTests
{
/// <summary>
/// This class is used to test with normal IPs (Chinese, Foreign and Special).
/// Use sync functions for testing.
/// </summary>
[TestClass]
public class NormalSyncTest
{
private static DbSearcher _dbSearcher = null;
[ClassInitialize]
public static void Init(TestContext context)
{
_dbSearcher = new DbSearcher("../../../../../data/ip2region.db");
}
[ClassCleanup]
public static void ClearUp()
{
_dbSearcher.Dispose();
}
#region Normal Valid Chinese IP Test Cases
[TestMethod]
[TestCategory("Chinese Ip Test")]
public void BinarySearchTestForChinese()
{
const int cityId = 2163;
const string region = "中国|0|广东省|深圳市|鹏博士";
var result = _dbSearcher.BinarySearch("101.105.35.57");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
[TestMethod]
[TestCategory("Chinese Ip Test")]
public void BtreeSearchTestForChinese()
{
const int cityId = 2163;
const string region = "中国|0|广东省|深圳市|鹏博士";
var result = _dbSearcher.BtreeSearch("101.105.35.57");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
[TestMethod]
[TestCategory("Chinese Ip Test")]
public void MemorySearchTestForChinese()
{
const int cityId = 2163;
const string region = "中国|0|广东省|深圳市|鹏博士";
var result = _dbSearcher.MemorySearch("101.105.35.57");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
#endregion
#region Normal Valid Foreign IP Test Cases
[TestMethod]
[TestCategory("Foreign Ip Test")]
public void BinarySearchTestForForeign()
{
const int cityId = 71;
const string region = "荷兰|0|0|0|0";
var result = _dbSearcher.BinarySearch("86.84.21.60");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
[TestMethod]
[TestCategory("Foreign Ip Test")]
public void BtreeSearchTestForForeign()
{
const int cityId = 71;
const string region = "荷兰|0|0|0|0";
var result = _dbSearcher.BtreeSearch("86.84.21.60");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
[TestMethod]
[TestCategory("Foreign Ip Test")]
public void MemorySearchTestForForeign()
{
const int cityId = 71;
const string region = "荷兰|0|0|0|0";
var result = _dbSearcher.MemorySearch("86.84.21.60");
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
#endregion
#region Normal Valid Special Ip Test Cases
[TestMethod]
[TestCategory("Special Ip Test")]
public void BinarySearchTestForSpecial()
{
const int cityId = 0;
const string region = "0|0|0|内网IP|内网IP";
string[] specialIps = new string[] { "255.255.255.255", "0.0.0.0" };
foreach (var item in specialIps)
{
var result = _dbSearcher.BinarySearch(item);
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
}
[TestMethod]
[TestCategory("Special Ip Test")]
public void BtreeSearchTestForSpecial()
{
const int cityId = 0;
const string region = "0|0|0|内网IP|内网IP";
string[] specialIps = new string[] { "255.255.255.255", "0.0.0.0" };
foreach (var item in specialIps)
{
var result = _dbSearcher.BtreeSearch(item);
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
}
[TestMethod]
[TestCategory("Special Ip Test")]
public void MemorySearchTestForSpecial()
{
const int cityId = 0;
const string region = "0|0|0|内网IP|内网IP";
string[] specialIps = new string[] { "255.255.255.255", "0.0.0.0" };
foreach (var item in specialIps)
{
var result = _dbSearcher.MemorySearch(item);
Assert.AreEqual(result.CityID, cityId);
Assert.AreEqual(result.Region, region);
}
}
#endregion
}
}

19
binding/c#/UnitTests/Properties/AssemblyInfo.cs Normal file
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@ -0,0 +1,19 @@
using System.Reflection;
using System.Runtime.InteropServices;
[assembly: AssemblyTitle("UnitTests")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("UnitTests")]
[assembly: AssemblyCopyright("Copyright © 2018")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
[assembly: ComVisible(false)]
[assembly: Guid("38abc99f-cc14-47e3-9eeb-06c67d5ac33f")]
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

76
binding/c#/UnitTests/UnitTests.csproj Normal file
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binding/c#/UnitTests/packages.config Normal file
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