A simple, lightweight event messenger that uses a ConditionalWeakTable internally.
Get Started
$ dotnet add package Bitbound.SimpleMessengerReadme
SimpleMessenger
A simple, lightweight event messenger that uses a ConditionalWeakTable internally.
Handlers are automatically removed when the subscriber is garbage-collected.
NuGet: https://www.nuget.org/packages/Bitbound.SimpleMessenger
Usage
// Program.cs
using Bitbound.SimpleMessenger;
// ...
services.AddSingleton<IMessenger>(WeakReferenceMessenger.Default);
// MyService.cs
public class MyService : IMyService
{
public MyService(IMessenger messenger)
{
// Registers a handler under the default channel.
// The handler will be removed automatically if
// this MyService instance is garbage-collected.
messenger.Register<SomeMessageType>(this, MyHandler);
}
private async Task MyHandler(object subscriber, SomeMessageType message)
{
// Handle the message.
}
}