Connected.Framework/Connected.Hosting/Workers/Worker.cs

using Microsoft.Extensions.Hosting;

namespace Connected.Hosting.Workers
{
	/// <summary>
	/// This component acts as a background worker.
	/// </summary>
	public abstract class Worker : BackgroundService, IWorker
	{
		protected override async Task ExecuteAsync(CancellationToken stoppingToken)
		{
			await OnInvoke(stoppingToken);
		}

		protected virtual async Task OnInvoke(CancellationToken cancellationToken)
		{
			await Task.CompletedTask;
		}

		protected virtual async Task OnError(Exception ex)
		{
			await Task.CompletedTask;
		}
	}
}