Soenneker.Utils.RateLimiting.Factory

An async thread-safe singleton dictionary for Soenneker.Utils.RateLimiting.Executors, designed to manage the rate at which tasks are executed.

Installation

dotnet add package Soenneker.Utils.RateLimiting.Factory

Usage

1. Register IRateLimitingFactory within DI (Program.cs).

public static async Task Main(string[] args)
{
    ...
    builder.Services.AddRateLimitingFactoryAsSingleton();
}

2. Inject IRateLimitingFactory, and retrieve a RateLimitingFactory.

Example:

public class TestClass
{
    IRateLimitingFactory _factory;

    public TestClass(IRateLimitingFactory factory)
    {
        _factory = factory;
    }

    public async ValueTask ExecuteTasks()
    {
        RateLimitingExecutor rateLimitingExecutor = await _factory.Get("test", TimeSpan.FromSeconds(2));

        for (int i = 0; i < 5; i++)
        {
            await rateLimitingExecutor.Execute(async ct =>
            {
                Logger.LogInformation($"Executing Task {i + 1} at {DateTime.Now:HH:mm:ss}");

                await Task.Delay(100, ct); // Simulate some work
            });
        }
    }
}

Console Output

Executing Task 1 at 14:00:00
Executing Task 2 at 14:00:02
Executing Task 3 at 14:00:04
Executing Task 4 at 14:00:06
Executing Task 5 at 14:00:08