Sonarr/NzbDrone.Services/NzbDrone.Services.Service/Global.asax.cs

using System;
using System.Data.Common;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using NLog;

namespace NzbDrone.Services.Service
{
    public class MvcApplication : HttpApplication
    {
        private static readonly Logger logger = LogManager.GetCurrentClassLogger();

        private static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                            "Default", // Route name
                            "{controller}/{action}", // URL with parameters
                            new { controller = "Health", action = "Echo" } // Parameter default
         );

        }

        private static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            filters.Add(new HandleErrorAttribute());
        }

        protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();

            RegisterGlobalFilters(GlobalFilters.Filters);
            RegisterRoutes(RouteTable.Routes);

            ViewEngines.Engines.Clear();

            ModelBinders.Binders.DefaultBinder = new JsonModelBinder();
        }

        // ReSharper disable InconsistentNaming
        protected void Application_Error(object sender, EventArgs e)
        {
            var lastError = Server.GetLastError();

            if (lastError is HttpException && lastError.InnerException == null)
            {
                logger.WarnException(String.Format("{0}. URL[{1}]", lastError.Message, Request.Path), lastError);
                return;
            }

            logger.FatalException(lastError.Message + Environment.NewLine + Request.Url.PathAndQuery, lastError);

            if (lastError is DbException)
            {
                logger.Warn("Restarting application");
                HttpRuntime.UnloadAppDomain();
            }
        }

        protected void Application_BeginRequest()
        {
        }

        protected void Application_EndRequest()
        {
        }
    }
}