React to hosting

src/MusicStore/Program.cs

@@ -2,7 +2,6 @@
 using System.Threading.Tasks;
 using Microsoft.AspNet.Hosting;
 using Microsoft.Framework.ConfigurationModel;
-using Microsoft.Framework.DependencyInjection;
 
 namespace MusicStore
 {
@@ -12,38 +11,20 @@ namespace MusicStore
     /// </summary>
     public class Program
     {
-        private readonly IServiceProvider _hostServiceProvider;
-
-        public Program(IServiceProvider hostServiceProvider)
-        {
-            _hostServiceProvider = hostServiceProvider;
-        }
-
         public Task<int> Main(string[] args)
         {
             //Add command line configuration source to read command line parameters.
             var config = new Configuration();
             config.AddCommandLine(args);
 
-            var serviceCollection = HostingServices.Create(_hostServiceProvider);
-            var services = serviceCollection.BuildServiceProvider();
-            var applicationLifetime = services.GetRequiredService<IApplicationLifetime>();
-
             var context = new HostingContext()
             {
-                ApplicationLifetime = applicationLifetime,
                 Configuration = config,
                 ServerFactoryLocation = "Microsoft.AspNet.Server.WebListener",
                 ApplicationName = "MusicStore"
             };
 
-            var engine = services.GetService<IHostingEngine>();
-            if (engine == null)
-            {
-                throw new Exception("TODO: IHostingEngine service not available exception");
-            }
-
-            using (engine.Start(context))
+            using (new HostingEngine().Start(context))
             {
                 Console.WriteLine("Started the server..");
                 Console.WriteLine("Press any key to stop the server");