LightMediator.EventBus.SignalR 0.5.1.8

LightMediator.EventBus.SignalR

LightMediator.EventBus.SignalR integrates LightMediator and LightMediator.EventBus with SignalR, allowing events to be published across applications and domains in real time with minimal configuration.

✨ Features

• 📡 Broadcasts INotitifcation messages over SignalR with zero boilerplate
• 🔁 Seamless integration with LightMediator.EventBus
• ⚙️ Configuration-only setup – no custom handlers needed
• 🧩 Pluggable design for multi-layered, distributed applications

📦 Installation

dotnet add package LightMediator.EventBus.SignalR

🚀 Quick Setup

1. Register LightMediator with SignalR support

In Program.cs:

No custom handlers are needed. Just configure it in Program.cs:

services.AddLightMediator(options =>
{
    options.IgnoreNamespaceInAssemblies = true;
    options.IgnoreNotificationDifferences = true;
    options.RegisterNotificationsByAssembly = true;
    options.RegisterRequestsByAssembly = true;

    options.Assemblies = new[]
    {
        Assembly.GetExecutingAssembly(),
        Lib1.GetServiceAssembly(),
        Lib2.GetServiceAssembly(),
        Service1.GetServiceAssembly()
    };

    options.AddLightMediatorEventBus(services)
           .UseSignalRService(
               _configuration.GetSection("LighMediatorSignalRSettings"),
               ignoreUntrustedCertificate: true
           );
});

This setup will automatically publish INotification implementations across your system using SignalR under the hood.

2. Add the SignalR Hub endpoint

In your Startup.cs or Program.cs app configuration:

app.UseRouting();

app.UseEndpoints(endpoints =>
{
    endpoints.MapControllers();

    // Registers the internal SignalR hub used by LightMediator
    endpoints.ConfigureLightMediatorSignalR();
});

🔧 Configuration

Add this to your appsettings.json:

"LighMediatorSignalRSettings": {
    "ServerAddress": "https://localhost:5000/",
    "AccessToken": "your-auth-token",
}

🔐 AccessToken is optional depending on your SignalR configuration.

🧱 Dependencies

This package depends on:

• LightMediator
• LightMediator.EventBus
• Microsoft.AspNetCore.SignalR.Client

📝 License

Licensed under the MIT License.

💬 Contact

For issues or contributions, visit the GitHub repo or contact @omidmloo.