private static string InitializeApp(HttpApplication app, ref bool initialized)
{
var request = app.Request;
var redirect = Null.NullString;
Logger.Trace("Request " + request.Url.LocalPath);
// Don't process some of the AppStart methods if we are installing
if (!IsUpgradeOrInstallRequest(app.Request))
{
// Check whether the current App Version is the same as the DB Version
redirect = CheckVersion(app);
if (string.IsNullOrEmpty(redirect) && !InstallBlocker.Instance.IsInstallInProgress())
{
Logger.Info("Application Initializing");
// Set globals
Globals.IISAppName = request.ServerVariables["APPL_MD_PATH"];
Globals.OperatingSystemVersion = Environment.OSVersion.Version;
Globals.NETFrameworkVersion = GetNETFrameworkVersion();
Globals.DatabaseEngineVersion = GetDatabaseEngineVersion();
Upgrade.CheckFipsCompilanceAssemblies();
// Log Server information
ServerController.UpdateServerActivity(new ServerInfo());
// Start Scheduler
StartScheduler();
// Log Application Start
LogStart();
// Process any messages in the EventQueue for the Application_Start event
EventQueueController.ProcessMessages("Application_Start");
ServicesRoutingManager.RegisterServiceRoutes();
ModuleInjectionManager.RegisterInjectionFilters();
ConnectionsManager.Instance.RegisterConnections();
// Set Flag so we can determine the first Page Request after Application Start
app.Context.Items.Add("FirstRequest", true);
Logger.Info("Application Initialized");
initialized = true;
}
}
else
{
// NET Framework version is neeed by Upgrade
Globals.NETFrameworkVersion = GetNETFrameworkVersion();
Globals.IISAppName = request.ServerVariables["APPL_MD_PATH"];
Globals.OperatingSystemVersion = Environment.OSVersion.Version;
}
return(redirect);
}