Autofac.Extras.DynamicProxy

Interceptor and decorator support for Autofac via Castle DynamicProxy.

Please file issues and pull requests for this package in this repository rather than in the Autofac core repo.

• Documentation
• NuGet
• Contributing
• Open in Visual Studio Code

Quick Start

First, create your interceptor:

public class CallLogger : IInterceptor
{
  TextWriter _output;

  public CallLogger(TextWriter output)
  {
    _output = output;
  }

  public void Intercept(IInvocation invocation)
  {
    _output.Write("Calling method {0}.", invocation.Method.Name);
    invocation.Proceed();
    _output.WriteLine("Done: result was {0}.", invocation.ReturnValue);
  }
}

Then register your type to be intercepted:

var builder = new ContainerBuilder();
builder.RegisterType<SomeType>()
       .As<ISomeInterface>()
       .EnableInterfaceInterceptors();
builder.Register(c => new CallLogger(Console.Out));
var container = builder.Build();
var willBeIntercepted = container.Resolve<ISomeInterface>();

You can read more details in the documentation.

Get Help

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