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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| using Ivi.Visa.ConflictManager; | ||
| using System; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Reflection; | ||
|
|
||
| namespace IviVisaNetSample | ||
| { | ||
| #if NET5_0_OR_GREATER | ||
| /// <summary> | ||
| /// Class used to load .NET Framework assemblies located in GAC from .NET 5+ | ||
| /// Requred only for expiremental using VISA.NET library in .NET 5+ | ||
| /// </summary> | ||
| internal static class GacLoader | ||
| { | ||
| /// <summary> | ||
| /// Load an assembly from the GAC. | ||
| /// </summary> | ||
| /// <param name="assemblyName"></param> | ||
| /// <returns>Loaded assembly</returns> | ||
| /// <exception cref="FileNotFoundException"></exception> | ||
| public static Assembly Load(AssemblyName assemblyName) | ||
| { | ||
| var gacPaths = new[] | ||
| { | ||
| $"{Environment.GetFolderPath(Environment.SpecialFolder.Windows)}\\Microsoft.NET\\assembly\\GAC_MSIL\\{assemblyName.Name}", | ||
| $"{Environment.GetFolderPath(Environment.SpecialFolder.Windows)}\\assembly\\GAC_MSIL\\{assemblyName.Name}", | ||
| }; | ||
|
|
||
| foreach (var folder in gacPaths.Where(f => Directory.Exists(f))) | ||
| { | ||
| foreach (var subfolder in Directory.EnumerateDirectories(folder)) | ||
| { | ||
| if (subfolder.Contains(Convert.ToHexString(assemblyName.GetPublicKeyToken()), StringComparison.OrdinalIgnoreCase) | ||
| && subfolder.Contains(assemblyName.Version.ToString(), StringComparison.OrdinalIgnoreCase)) | ||
| { | ||
| var assemblyPath = Path.Combine(subfolder, assemblyName.Name + ".dll"); | ||
| if (File.Exists(assemblyPath)) | ||
| return Assembly.LoadFrom(assemblyPath); | ||
| } | ||
| } | ||
| } | ||
| throw new FileNotFoundException($"Assembly {assemblyName} not found."); | ||
| } | ||
|
|
||
| /// <summary> | ||
| /// Preloading installed VISA implementation assemblies for NET 5+ | ||
| /// </summary> | ||
| public static void LoadInstalledVisaAssemblies() { | ||
| var installedVisas = new ConflictManager().GetInstalledVisas(ApiType.DotNet); | ||
| foreach (var visaLibrary in installedVisas) | ||
| { | ||
| try | ||
| { | ||
| var inst = GacLoader.Load(new AssemblyName(visaLibrary.Location.Substring(visaLibrary.Location.IndexOf(",") + 1))); | ||
| Console.WriteLine($"Loaded assembly \"{visaLibrary.FriendlyName}\"."); | ||
| } | ||
| catch (Exception exception) | ||
| { | ||
| Console.WriteLine($"Failed to load assembly \"{visaLibrary.FriendlyName}\": {exception.Message}"); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| #endif | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,58 +1,13 @@ | ||
| <?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')" /> | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
|
|
||
| <PropertyGroup> | ||
| <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> | ||
| <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform> | ||
| <ProjectGuid>{181CDD33-8577-4F46-AF93-2A02660E51AC}</ProjectGuid> | ||
| <OutputType>Exe</OutputType> | ||
| <AppDesignerFolder>Properties</AppDesignerFolder> | ||
| <RootNamespace>IviVisaNetSample</RootNamespace> | ||
| <AssemblyName>IviVisaNetSample</AssemblyName> | ||
| <TargetFrameworkVersion>v4.8</TargetFrameworkVersion> | ||
| <FileAlignment>512</FileAlignment> | ||
| <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects> | ||
| <TargetFrameworkProfile /> | ||
| <TargetFrameworks>net48;net5.0;net8.0</TargetFrameworks> | ||
| <Platforms>AnyCPU;x64;x86</Platforms> | ||
| </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> | ||
| <Prefer32Bit>false</Prefer32Bit> | ||
| </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> | ||
| <Prefer32Bit>false</Prefer32Bit> | ||
| </PropertyGroup> | ||
| <ItemGroup> | ||
| <Reference Include="System" /> | ||
| </ItemGroup> | ||
| <ItemGroup> | ||
| <Compile Include="Program.cs" /> | ||
| </ItemGroup> | ||
| <ItemGroup> | ||
| <None Include="App.config" /> | ||
| </ItemGroup> | ||
|
|
||
| <ItemGroup> | ||
| <PackageReference Include="Kelary.Ivi.Visa" Version="7.*" /> | ||
| <PackageReference Include="Kelary.Ivi.Visa" Version="7.2.0" /> | ||
| </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> | ||
|
|
||
| </Project> |
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