first commit of code to sit as service on machine, wait for card reader input, read the unique Id from the card, then post to the remote endpoint.

CardReaderService/CardReaderService/App.config

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
+    </startup>
+  <appSettings>
+    <add key="DataCenterServiceEndpoint" value="http://localhost:1234"/>
+  </appSettings>
+</configuration>

CardReaderService/CardReaderService/CardReaderService.csproj

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" 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>{5F30E8E4-5107-4C99-ADFF-38D735DC113D}</ProjectGuid>
+    <OutputType>WinExe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>CardReaderService</RootNamespace>
+    <AssemblyName>CardReaderService</AssemblyName>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+  </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="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="pcsc-sharp, Version=3.6.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>packages\PCSC.3.6.0\lib\net40\pcsc-sharp.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.ServiceProcess" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="ConfigureService.cs" />
+    <Compile Include="DataCenterHelper.cs" />
+    <Compile Include="Service1.cs">
+      <SubType>Component</SubType>
+    </Compile>
+    <Compile Include="Service1.Designer.cs">
+      <DependentUpon>Service1.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <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>

CardReaderService/CardReaderService/CardReaderService.sln

@@ -0,0 +1,28 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.25420.1
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CardReaderService", "CardReaderService.csproj", "{5F30E8E4-5107-4C99-ADFF-38D735DC113D}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CardReaderServiceHost", "..\CardReaderServiceHost\CardReaderServiceHost.csproj", "{6E48913F-9D8C-4132-93A7-C7B1C6DD5264}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5F30E8E4-5107-4C99-ADFF-38D735DC113D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5F30E8E4-5107-4C99-ADFF-38D735DC113D}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5F30E8E4-5107-4C99-ADFF-38D735DC113D}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5F30E8E4-5107-4C99-ADFF-38D735DC113D}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6E48913F-9D8C-4132-93A7-C7B1C6DD5264}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6E48913F-9D8C-4132-93A7-C7B1C6DD5264}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6E48913F-9D8C-4132-93A7-C7B1C6DD5264}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6E48913F-9D8C-4132-93A7-C7B1C6DD5264}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

CardReaderService/CardReaderService/ConfigureService.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Topshelf;
+
+namespace CardReaderService
+{
+    internal static class ConfigureService
+    {
+        internal static void Configure()
+        {
+            HostFactory.Run(configure =>
+            {
+                configure.Service<Service1>(service =>
+                {
+                    service.ConstructUsing(s => new Service1());
+                    service.WhenStarted(s => s.Start(null));
+                    service.WhenStopped(s => s.Stop());
+                });
+                //Setup Account that window service use to run.  
+                configure.RunAsLocalSystem();
+                configure.SetServiceName("MyWindowServiceWithTopshelf");
+                configure.SetDisplayName("MyWindowServiceWithTopshelf");
+                configure.SetDescription("My .Net windows service with Topshelf");
+            });
+        }
+    }
+}

CardReaderService/CardReaderService/DataCenterHelper.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Linq;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+
+namespace CardReaderService
+{
+    static class DataCenterHelper
+    {
+        public static void Post(CardDataPost postObject, string url)
+        {
+            var endpointConfig = ConfigurationManager.AppSettings["DataCenterServiceEndpoint"] ??
+                                 "http://localhost:8800";
+
+            using (var client = new HttpClient())
+            {
+                var jsonObject = JsonConvert.SerializeObject(url);
+                var content = new StringContent(jsonObject, Encoding.UTF8, "application/json");
+
+                var response = client.PostAsync(endpointConfig, content).Result;
+            }
+        }
+
+        public static Task PostAsync(CardDataPost postObject, string url)
+        {
+            return Task.Run(() => Post(postObject, url));
+        }
+    }
+
+    public class CardDataPost
+    {
+        public string CardUId { get; set; }
+    }
+}

CardReaderService/CardReaderService/Program.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.ServiceProcess;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Xsl;
+
+namespace CardReaderService
+{
+    static class Program
+    {
+        /// <summary>
+        /// The main entry point for the application.
+        /// </summary>
+        static void Main()
+        {
+            ServiceBase[] ServicesToRun;
+            ServicesToRun = new ServiceBase[]
+            {
+                new Service1()
+            };
+            ServiceBase.Run(ServicesToRun);
+        }
+    }
+}

CardReaderService/CardReaderService/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("CardReaderService")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("CardReaderService")]
+[assembly: AssemblyCopyright("Copyright ©  2017")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("5f30e8e4-5107-4c99-adff-38d735dc113d")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

CardReaderService/CardReaderService/Service1.Designer.cs

@@ -0,0 +1,37 @@
+namespace CardReaderService
+{
+    partial class Service1
+    {
+        /// <summary> 
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Component Designer generated code
+
+        /// <summary> 
+        /// Required method for Designer support - do not modify 
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            components = new System.ComponentModel.Container();
+            this.ServiceName = "Service1";
+        }
+
+        #endregion
+    }
+}

CardReaderService/CardReaderService/Service1.cs

@@ -0,0 +1,157 @@
+using PCSC;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Diagnostics;
+using System.Linq;
+using System.ServiceProcess;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace CardReaderService
+{
+    public partial class Service1 : ServiceBase
+    {
+        private Thread _mainWorkThread;
+        private bool _stopMainWorkerThread;
+
+        private string _readerName = "";
+        //private SCardReader _reader;
+        private SCardMonitor _cardMonitor;
+
+        public Service1()
+        {
+            InitializeComponent();
+        }
+
+        public void Start(string[] args)
+        {
+            OnStart(args);
+        }
+
+        protected override void OnStart(string[] args)
+        {
+            Debug.WriteLine("Starting.. Getting available readers");
+            var ctxFactory = ContextFactory.Instance;
+            using(var context = ctxFactory.Establish(SCardScope.System))
+            {
+                var readerNames = context.GetReaders();
+                if (NoReaderAvailable(readerNames))
+                {
+                    Debug.WriteLine("No Card Reader is available, Exiting..");
+                    return;
+                }
+                Debug.WriteLine("Choosing first available reader: " + readerNames.First());
+                _readerName = readerNames.First();
+                _cardMonitor = new SCardMonitor(ctxFactory, SCardScope.System);
+                _cardMonitor.CardInserted += _cardMonitor_CardInserted;
+                _cardMonitor.Start(_readerName);
+
+                StartWorkerThread();
+                //_reader = new SCardReader(context);
+                //var err = _reader.Connect( _readerName,
+                //                           SCardShareMode.Shared,
+                //                           SCardProtocol.T0 | SCardProtocol.T1);
+            }
+        }
+
+        public void Stop()
+        {
+            OnStop();
+        }
+
+        protected override void OnStop()
+        {
+            _stopMainWorkerThread = true;
+            _mainWorkThread.Join(3000);
+            if (_mainWorkThread.IsAlive)
+            {
+                _mainWorkThread.Interrupt();
+            }
+            _cardMonitor.Cancel();
+            _cardMonitor.Dispose();
+            _cardMonitor = null;
+        }
+
+        private void StartWorkerThread()
+        {
+            _stopMainWorkerThread = false;
+            _mainWorkThread = new Thread(MainWorkerThread)
+            {
+                Name = "CardServiceMainThread",
+                IsBackground = false
+            };
+            _mainWorkThread.Start();
+        }
+
+        private void _cardMonitor_CardInserted(object sender, CardStatusEventArgs e)
+        {
+            var ctxFac = ContextFactory.Instance;
+            using (var ctx = ctxFac.Establish(SCardScope.System))
+            {
+                var reader = new SCardReader(ctx);
+                var pioSendPci = new IntPtr();
+                byte[] rcvBuffer = new byte[256];
+
+                if (_readerName == string.Empty)
+                {
+                    Console.WriteLine("Reader name is somehow empty... WTF!");
+                    _stopMainWorkerThread = true;
+                    return;
+                }
+                
+                var err = reader.Connect(_readerName, SCardShareMode.Shared, SCardProtocol.T0 | SCardProtocol.T1);
+
+                if (err == SCardError.Success)
+                {
+                    var uIdcmd = new byte[] { 0xFF, 0xCA, 0x00, 0x00, 0x00 };
+
+                    err = reader.Transmit(pioSendPci, uIdcmd, ref rcvBuffer);
+                    if (err == SCardError.Success)
+                    {
+                        var uid = ConvertByteUIDToString(rcvBuffer);
+                        var atrString = ConvertByteUIDToString(e.Atr);
+                        Console.WriteLine("Card Inserted, ATR: " + atrString + ", and UID is: " + uid);
+
+                        CardDataPost postObj = new CardDataPost {CardUId = uid};
+                        DataCenterHelper.Post(postObj, "/postSwipeData");
+                        Console.WriteLine("Posted to Server");
+                    } 
+                }
+                else
+                {
+                    Console.WriteLine("Reader failed to connect, error: " + Enum.GetName(typeof(SCardError), err));
+                }
+
+            }
+        }
+        
+        private void MainWorkerThread()
+        {
+            while (!_stopMainWorkerThread)
+            {
+                //dont actually need to do anything.. but cannot exit right away?
+                Thread.Sleep(3000);
+            }
+        }
+
+        private string ConvertByteUIDToString(byte[] uid)
+        {
+            StringBuilder sb = new StringBuilder();
+
+            foreach(var b in uid)
+            {
+                sb.AppendFormat("{0:X2}", b);
+            }
+
+            return sb.ToString();
+        }
+
+        private bool NoReaderAvailable(ICollection<string> readerNames)
+        {
+            return readerNames == null || readerNames.Count < 1;
+        }
+    }
+}

CardReaderService/CardReaderService/packages.config

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
+  <package id="PCSC" version="3.6.0" targetFramework="net452" />
+</packages>

CardReaderService/CardReaderServiceHost/App.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5.2" />
+    </startup>
+</configuration>

CardReaderService/CardReaderServiceHost/CardReaderServiceHost.csproj

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" 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>{6E48913F-9D8C-4132-93A7-C7B1C6DD5264}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>CardReaderServiceHost</RootNamespace>
+    <AssemblyName>CardReaderServiceHost</AssemblyName>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+  </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="Newtonsoft.Json, Version=9.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\CardReaderService\packages\Newtonsoft.Json.9.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.ServiceProcess" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\CardReaderService\CardReaderService.csproj">
+      <Project>{5f30e8e4-5107-4c99-adff-38d735dc113d}</Project>
+      <Name>CardReaderService</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <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>

CardReaderService/CardReaderServiceHost/Program.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using CardReaderService;
+
+namespace CardReaderServiceHost
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Service1 service1 = new Service1();
+            service1.Start(null);
+            Console.WriteLine("Service Running...");
+            Console.ReadLine();
+            service1.Stop();
+        }
+    }
+}

CardReaderService/CardReaderServiceHost/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("CardReaderServiceHost")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("CardReaderServiceHost")]
+[assembly: AssemblyCopyright("Copyright ©  2017")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("6e48913f-9d8c-4132-93a7-c7b1c6dd5264")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

CardReaderService/CardReaderServiceHost/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
+</packages>