topshelf-registration.cs

	[TestFixture]
	public class topshelf_configuration_extension
	{
		[Test]
		public void required_simple_services_should_be_registed_with_topshelf()
		{
			var container = new Container(c=>c.For<IRequiredService>().Use<TestRequiredService>());
			var logger = MockRepository.GenerateMock<ILogger>();

			var runConfiguration = RunnerConfigurator.New(config => config.ConfigureRequiredServices(container, logger));

			runConfiguration.Coordinator.GetServiceInfo().First().Name.ShouldStartWith(typeof(TestRequiredService).Name);
		}
	}

	public class TestRequiredService : IRequiredService
	{
		public void Start()
		{
			throw new NotImplementedException();
		}

		public void Stop()
		{
			throw new NotImplementedException();
		}
	}


public static void ConfigureRequiredServices(this IRunnerConfigurator configurator, IContainer container, ILogger logger)
		{
			var simpleServiceInstances = container.Model.InstancesOf<IRequiredService>();

			foreach (var simpleServiceInstance in simpleServiceInstances)
			{
				var requiredServiceType = simpleServiceInstance.ConcreteType;

				logger.LogDebug("Configuring Topshelf to manage the lifecycle of a required service. Service type: {0}", requiredServiceType);

				configurator.ConfigureService<IRequiredService>(service =>
				                                              {
				                                              	service.Named("{0}:{1}".ToFormat(requiredServiceType.Name, Guid.NewGuid()));
				                                              	service.HowToBuildService( name => container.GetInstance(requiredServiceType));
				                                              	service.WhenStarted(s => s.Start());
				                                              	service.WhenStopped(s => s.Stop());
				                                              });
			}
		}