Migrated code to .Net Core 2.1

.vscode/launch.json

@@ -0,0 +1,27 @@
+{
+   // Use IntelliSense to find out which attributes exist for C# debugging
+   // Use hover for the description of the existing attributes
+   // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+   "version": "0.2.0",
+   "configurations": [
+        {
+            "name": ".NET Core Launch (console)",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            // If you have changed target frameworks, make sure to update the program path.
+            "program": "${workspaceFolder}/LukeSkywalker.IPNetwork.Test/bin/Debug/netcoreapp2.1/LukeSkywalker.IPNetwork.Test.dll",
+            "args": [],
+            "cwd": "${workspaceFolder}/LukeSkywalker.IPNetwork.Test",
+            // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console
+            "console": "internalConsole",
+            "stopAtEntry": false
+        },
+        {
+            "name": ".NET Core Attach",
+            "type": "coreclr",
+            "request": "attach",
+            "processId": "${command:pickProcess}"
+        }
+    ]
+}

.vscode/tasks.json

@@ -0,0 +1,42 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "build",
+                "${workspaceFolder}/LukeSkywalker.IPNetwork.Test/LukeSkywalker.IPNetwork.Test.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "publish",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "publish",
+                "${workspaceFolder}/LukeSkywalker.IPNetwork.Test/LukeSkywalker.IPNetwork.Test.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "watch",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "watch",
+                "run",
+                "${workspaceFolder}/LukeSkywalker.IPNetwork.Test/LukeSkywalker.IPNetwork.Test.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}

LukeSkywalker.IPNetwork.Test/IPNetworkExists.cs

@@ -1,6 +1,4 @@
-using System;
-using Microsoft.VisualStudio.TestTools.UnitTesting;
-using LukeSkywalker.IPNetwork;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
 using System.Net;
 
 namespace LukeSkywalker.IPNetwork.Test

LukeSkywalker.IPNetwork.Test/LukeSkywalker.IPNetwork.Test.csproj

@@ -1,89 +1,19 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project Sdk="Microsoft.NET.Sdk">
+
   <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{F17EC671-EE74-419D-AE33-FD9F07221DE0}</ProjectGuid>
-    <OutputType>Library</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>LukeSkywalker.IPNetwork.Test</RootNamespace>
-    <AssemblyName>LukeSkywalker.IPNetwork.Test</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-    <ProjectTypeGuids>{3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
-    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
-    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
-    <ReferencePath>$(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages</ReferencePath>
-    <IsCodedUITest>False</IsCodedUITest>
-    <TestProjectType>UnitTest</TestProjectType>
+    <TargetFramework>netcoreapp2.1</TargetFramework>
+
+    <IsPackable>false</IsPackable>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="System" />
-  </ItemGroup>
-  <Choose>
-    <When Condition="('$(VisualStudioVersion)' == '10.0' or '$(VisualStudioVersion)' == '') and '$(TargetFrameworkVersion)' == 'v3.5'">
-      <ItemGroup>
-        <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
-      </ItemGroup>
-    </When>
-    <Otherwise>
-      <ItemGroup>
-        <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework" />
-      </ItemGroup>
-    </Otherwise>
-  </Choose>
+
   <ItemGroup>
-    <Compile Include="IPNetworkExists.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.0" />
+    <PackageReference Include="MSTest.TestAdapter" Version="1.3.2" />
+    <PackageReference Include="MSTest.TestFramework" Version="1.3.2" />
   </ItemGroup>
+
   <ItemGroup>
-    <ProjectReference Include="..\LukeSkywalker.IPNetwork\LukeSkywalker.IPNetwork.csproj">
-      <Project>{e76938d8-edec-4568-b73c-b98c41044423}</Project>
-      <Name>LukeSkywalker.IPNetwork</Name>
-    </ProjectReference>
+    <ProjectReference Include="..\LukeSkywalker.IPNetwork\LukeSkywalker.IPNetwork.csproj" />
   </ItemGroup>
-  <Choose>
-    <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
-      <ItemGroup>
-        <Reference Include="Microsoft.VisualStudio.QualityTools.CodedUITestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-          <Private>False</Private>
-        </Reference>
-        <Reference Include="Microsoft.VisualStudio.TestTools.UITest.Common, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-          <Private>False</Private>
-        </Reference>
-        <Reference Include="Microsoft.VisualStudio.TestTools.UITest.Extension, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-          <Private>False</Private>
-        </Reference>
-        <Reference Include="Microsoft.VisualStudio.TestTools.UITesting, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-          <Private>False</Private>
-        </Reference>
-      </ItemGroup>
-    </When>
-  </Choose>
-  <Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
-</Project>
+
+</Project>

LukeSkywalker.IPNetwork.sln

@@ -1,26 +1,48 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2012
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LukeSkywalker.IPNetwork", "LukeSkywalker.IPNetwork\LukeSkywalker.IPNetwork.csproj", "{E76938D8-EDEC-4568-B73C-B98C41044423}"
+# Visual Studio 15
+VisualStudioVersion = 15.0.26124.0
+MinimumVisualStudioVersion = 15.0.26124.0
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LukeSkywalker.IPNetwork", "LukeSkywalker.IPNetwork\LukeSkywalker.IPNetwork.csproj", "{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LukeSkywalker.IPNetwork.Test", "LukeSkywalker.IPNetwork.Test\LukeSkywalker.IPNetwork.Test.csproj", "{F17EC671-EE74-419D-AE33-FD9F07221DE0}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LukeSkywalker.IPNetwork.Test", "LukeSkywalker.IPNetwork.Test\LukeSkywalker.IPNetwork.Test.csproj", "{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
 		Release|Any CPU = Release|Any CPU
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{E76938D8-EDEC-4568-B73C-B98C41044423}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{E76938D8-EDEC-4568-B73C-B98C41044423}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{E76938D8-EDEC-4568-B73C-B98C41044423}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{E76938D8-EDEC-4568-B73C-B98C41044423}.Release|Any CPU.Build.0 = Release|Any CPU
-		{F17EC671-EE74-419D-AE33-FD9F07221DE0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{F17EC671-EE74-419D-AE33-FD9F07221DE0}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{F17EC671-EE74-419D-AE33-FD9F07221DE0}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{F17EC671-EE74-419D-AE33-FD9F07221DE0}.Release|Any CPU.Build.0 = Release|Any CPU
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Debug|x64.Build.0 = Debug|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Debug|x86.Build.0 = Debug|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Release|x64.ActiveCfg = Release|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Release|x64.Build.0 = Release|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Release|x86.ActiveCfg = Release|Any CPU
+		{30B42A79-7D39-4EF6-9E9F-377F5E7694A1}.Release|x86.Build.0 = Release|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Debug|x64.Build.0 = Debug|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Debug|x86.Build.0 = Debug|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Release|x64.ActiveCfg = Release|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Release|x64.Build.0 = Release|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Release|x86.ActiveCfg = Release|Any CPU
+		{1E8A5554-AFB4-413A-8A8F-81E6B76C10B2}.Release|x86.Build.0 = Release|Any CPU
+	EndGlobalSection
 EndGlobal

LukeSkywalker.IPNetwork/IPAddressCollection.cs

@@ -1,11 +1,10 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using System.Net;
 using System.Collections;
 
-namespace LukeSkywalker.IPNetwork {
+namespace LukeSkywalker.IPNetwork
+{
     public class IPAddressCollection : IEnumerable<IPAddress>, IEnumerator<IPAddress> {
 
         private IPNetwork _ipnetwork;

LukeSkywalker.IPNetwork/IPNetwork.cs

@@ -1,13 +1,11 @@
 using System;
 using System.Collections.Generic;
-using System.Text;
 using System.Net;
-using System.Net.Sockets;
 using System.Text.RegularExpressions;
-using System.Collections;
 using System.IO;
 
-namespace LukeSkywalker.IPNetwork {
+namespace LukeSkywalker.IPNetwork
+{
     /// <summary>
     /// IP Network utility class. 
     /// Use IPNetwork.Parse to create instances.

LukeSkywalker.IPNetwork/IPNetworkCollection.cs

@@ -1,10 +1,9 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
 using System.Collections;
 
-namespace LukeSkywalker.IPNetwork {
+namespace LukeSkywalker.IPNetwork
+{
     public class IPNetworkCollection : IEnumerable<IPNetwork>, IEnumerator<IPNetwork> {