AspectInjector 2.8.2

There is a newer prerelease version of this package available.
See the version list below for details.
dotnet add package AspectInjector --version 2.8.2
NuGet\Install-Package AspectInjector -Version 2.8.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="AspectInjector" Version="2.8.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add AspectInjector --version 2.8.2
#r "nuget: AspectInjector, 2.8.2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install AspectInjector as a Cake Addin
#addin nuget:?package=AspectInjector&version=2.8.2

// Install AspectInjector as a Cake Tool
#tool nuget:?package=AspectInjector&version=2.8.2

image

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<img src="https://raw.githubusercontent.com/pamidur/aspect-injector/master/package.png" width="48" align="right"/>Aspect Injector

Aspect Injector is an attribute-based framework for creating and injecting aspects into your .net assemblies.

Project Status

Nuget Nuget Pre Nuget

GitHub (Pre-)Release Date GitHub last commit

Application Status Samples Status

Download

> dotnet add package AspectInjector

Features

  • Compile-time injection - works with Blazor and AOT
  • Injecting Before, After and Around (wrap) Methods, Constructors, Properties and Events
  • Injecting Interface implementations
  • Supports any project that can reference netstandard2.0 libraries, see here
  • Debugging support
  • Roslyn analyzers for your convenience (only c# currently)
  • Can work DI/IoC frameworks #166

Check out samples and docs

Requirements

  • (semi-optional) Nuget 5.0+ for transient build feature. All modern versions of VS and dotnetsdk have it. (If you still use project.json for some reason - make sure you add AspectInjector to all projects in the solution)
  • (optional) For analyzers to work in VSCode, don't forget to enable "omnisharp.enableRoslynAnalyzers": true

Known Issues / Limitations

  • Unsafe methods are not supported and are silently ignored.

Simple advice

Create an aspect with simple advice:
[Aspect(Scope.Global)]
[Injection(typeof(LogCall))]
public class LogCall : Attribute
{
    [Advice(Kind.Before)] // you can have also After (async-aware), and Around(Wrap/Instead) kinds
    public void LogEnter([Argument(Source.Name)] string name)
    {
        Console.WriteLine($"Calling '{name}' method...");   //you can debug it	
    }
}
Use it:
[LogCall]
public void Calculate() 
{ 
    Console.WriteLine("Calculated");
}

Calculate();
Result:
$ dotnet run
Calling 'Calculate' method...
Calculated

Simple mixin

Create an aspect with mixin:
public interface IInitializable
{
    void Init();
}

[Aspect(Scope.PerInstance)]
[Injection(typeof(Initializable))]
[Mixin(typeof(IInitializable))]
public class Initializable : IInitializable, Attribute
{
    public void Init()
    {
        Console.WriteLine("Initialized!");
    }
}
Use it:
[Initializable]
public class Target
{ 
}

var target = new Target() as IInitializable;
target.Init();
Result:
$ dotnet run
Initialized!
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages (55)

Showing the top 5 NuGet packages that depend on AspectInjector:

Package Downloads
NUnit.Allure

NUnit attributes extenstions for Allure

Allure.Net.Commons

Provides common facilities to build Allure adapters for .NET test frameworks.

AWS.Lambda.Powertools.Logging The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Powertools for AWS Lambda (.NET) - Logging package.

NUnit.Allure.Steps

Steps Attribute for NUnit.Allure

AWS.Lambda.Powertools.Tracing The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Powertools for AWS Lambda (.NET) - Tracing package.

GitHub repositories (6)

Showing the top 5 popular GitHub repositories that depend on AspectInjector:

Repository Stars
enkodellc/blazorboilerplate
Blazor Boilerplate / Starter Template with MudBlazor
pamidur/aspect-injector
AOP framework for .NET (c#, vb, etc)
jhrscom/JHRS
The JHRS WPF framework is used to demonstrate how to use wpf and xamarin to build a development framework. The presentation framework only provides an idea. If you apply it to actual projects, you need to complete more functions yourself.
aws-powertools/powertools-lambda-dotnet
Powertools is a developer toolkit to implement Serverless best practices and increase developer velocity.
SenexCrenshaw/StreamMaster
Version Downloads Last updated
2.8.3-pre3 2,908 10/6/2023
2.8.3-pre2 3,931 8/24/2023
2.8.3-pre1 1,819 7/14/2023
2.8.2 201,107 7/5/2023
2.8.2-pre3 1,551 6/9/2023
2.8.2-pre2 1,194 6/8/2023
2.8.2-pre1 68,604 2/1/2023
2.8.1 971,973 11/14/2022
2.8.0 102,642 9/22/2022
2.7.4 109,570 7/22/2022
2.7.3 71,621 6/20/2022
2.7.2 331,398 1/24/2022
2.6.1 40,792 12/7/2021
2.6.0 1,141,887 8/23/2021
2.5.0 298,299 3/8/2021
2.4.4 14,998 1/28/2021
2.4.3 6,077 12/30/2020
2.4.1 178,119 7/31/2020
2.4.0 42,826 6/17/2020
2.3.1 279,057 2/18/2020
2.3.0 23,643 2/10/2020
2.2.8 9,213 1/19/2020
2.2.5 11,160 10/14/2019
2.2.4 6,249 10/11/2019
2.2.1 36,681 6/16/2019
2.1.1 25,805 5/3/2019
2.1.0 4,041 4/17/2019
2.0.6 3,395 2/11/2019
2.0.2 4,970 1/3/2019
1.0.2 7,635 4/26/2019
1.0.1 16,495 4/2/2018
0.9.44 4,308 8/5/2015
0.9.43 2,555 8/4/2015
0.9.42 2,633 8/4/2015