using System;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;

// Note that this sample will not run. It is only here to illustrate usage patterns.

namespace SampleStartups
{
    public class StartupBlockingOnStart : StartupBase
    {
        public override void ConfigureServices(IServiceCollection services)
        {
            // This method gets called by the runtime. Use this method to add services to the container.
            // For more information on how to configure your application, visit http://go.microsoft.com/fwlink/?LinkID=398940
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public override void Configure(IApplicationBuilder app)
        {
            app.Run(async (context) =>
            {
                await context.Response.WriteAsync("Hello World!");
            });
        }

        // Entry point for the application.
        public static void Main(string[] args)
        {
            var config = new ConfigurationBuilder().AddCommandLine(args).Build();

            var host = new WebHostBuilder()
                .UseConfiguration(config)
                .UseKestrel()
                .UseStartup<StartupBlockingOnStart>()
                .Build();

            using (host)
            {
                host.Start();
                Console.ReadLine();
            }
        }
    }
}
