paralax.Rin.Extensions.EntityFrameworkCore 2.7.3

<img src="docs/images/logo.svg" alt="" width="32" /> paralax.Rin — .NET 10 fork of Rin

This is a personal fork of mayuki/Rin (v2.6.0), ported to .NET 10.

I made this because the original project has been inactive since 2021 and I needed it to work with .NET 10. I do not maintain this project beyond my own needs — use at your own risk. That said, feel free to copy, fork, or build on this work. MIT license, go nuts.

Notable changes vs. original:

• All packages target net10.0 only
• NuGet dependencies updated to current versions
• Fixed CapturePipeWriter for .NET 10 (CanGetUnflushedBytes, UnflushedBytes) — required by System.Text.Json's new PipeWriter serialization path
• Rin.Extensions.MagicOnion is included but not updated — the MagicOnion API changes were breaking and I don't use it
• Published as paralax.* packages to avoid collision with the original

Request/response Inspector middleware for ASP.NET Core. like Glimpse.

Rin captures HTTP requests to your ASP.NET Core app and provides a web-based viewer for captured data. Useful for debugging Web applications (API apps, web sites, etc.).

✅ Features

Capture requests and responses

• Headers + Body
• Traces (Microsoft.Extensions.Logging.ILogger, log4net, ...)
• Unhandled Exceptions
• Entity Framework Core queries (via paralax.Rin.Extensions.EntityFrameworkCore)

Inspect from a browser in realtime

View events timeline

Preview request/response body

Rin inspector can display request and response body with a preview (JSON, Image, HTML, JavaScript ...).

View related trace logs

• Built-in Microsoft.Extensions.Logging.ILogger integration
• log4net Appender

Save and export request/response

• Save request/response body
• Copy request as cURL and C#

Integrate with ASP.NET Core MVC

• Record timings of view rendering and action execution
• In-View Inspector (like MiniProfiler)

📝 Requirements

• .NET 10+
• ASP.NET Core 10+
• Modern browser (Edge, Chrome, Firefox, Safari)
  • WebSocket connectivity

⚡ QuickStart

Install NuGet Package

dotnet add package paralax.Rin
dotnet add package paralax.Rin.Mvc  # if using ASP.NET Core MVC

Setup

Program.cs (minimal hosting)

var builder = WebApplication.CreateBuilder(args);

builder.Logging.AddRinLogger();
builder.Services.AddRin();
builder.Services.AddControllersWithViews()
    .AddRinMvcSupport(); // optional, MVC only

var app = builder.Build();

if (app.Environment.IsDevelopment())
{
    app.UseRin();           // must be at the top of the pipeline
    app.UseRinMvcSupport(); // optional, MVC only
    app.UseDeveloperExceptionPage();
    app.UseRinDiagnosticsHandler(); // must be after UseDeveloperExceptionPage
}

_Layout.cshtml (ASP.NET Core MVC only)

@inject Rin.Mvc.View.RinHelperService RinHelper
...
    <environment include="Development">
        @* Add: Enable In-View Inspector *@
        @RinHelper.RenderInViewInspector()
    </environment>

Open http://[Host:Port]/rin/ to access the Rin Inspector.

🔨 Building locally

Frontend assets are not checked in and must be built before dotnet build. Run from the repo root:

.\build-frontend.ps1
dotnet build

The script sets NODE_OPTIONS=--openssl-legacy-provider which is required because the frontend uses Webpack 4, incompatible with Node.js 17+ default OpenSSL settings.

License

MIT License — original work by Mayuki Sawatari, .NET 10 port by paralax.