Soenneker.Utils.RateLimiting.Factory

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

• Register IRateLimitingFactory within DI (Program.cs).

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

• 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