public EndpointHandler(ILoggerFactory loggerFactory)
 {
     this._log = loggerFactory.Create(this);
     this._idByToken = new Dictionary<string, Identity>();
     this._callbacks = new Dictionary<int, SendCallback>();
     this._onMessage = new EventHandler<ChannelContext>(this.OnMessage);
 }

        // Configure is called after ConfigureServices is called.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            loggerFactory.MinimumLevel = LogLevel.Information;
            loggerFactory.AddConsole();

            // Configure the HTTP request pipeline.

            // Add the following to the request pipeline only in development environment.
            if (env.IsDevelopment())
            {
                app.UseBrowserLink();
                app.UseErrorPage(ErrorPageOptions.ShowAll);
            }
            else
            {
                // Add Error handling middleware which catches all application specific errors and
                // send the request to the following path or controller action.
                app.UseErrorHandler("/Home/Error");
            }

            // Add static files to the request pipeline.
            app.UseStaticFiles();

            // Add MVC to the request pipeline.
            app.UseMvc(routes =>
            {
                routes.MapRoute(
                    name: "default",
                    template: "{controller=Home}/{action=Index}/{id?}");

                // Uncomment the following line to add a route for porting Web API 2 controllers.
                // routes.MapWebApiRoute("DefaultApi", "api/{controller}/{id?}");
            });
        }

 public AccountController(IConfigurationRoot appSettings, UserManager<ApplicationUser> userManager, SignInManager<ApplicationUser> signInManager, ILoggerFactory loggerFactory)
 {
     _appSettings = appSettings;
     _userManager = userManager;
     _signInManager = signInManager;
     _logger = loggerFactory.CreateLogger<AccountController>();
 }

 public void Configure(IApplicationBuilder app, ILoggerFactory loggerFactory)
 {
     loggerFactory.AddConsole();
     app.UseIISPlatformHandler();
     app.UseStaticFiles();
     app.UseWelcomePage();
 }

        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, IConfigurationRoot configuration)
        {
            loggerFactory.AddConsole(configuration.GetSection("Logging"));
            loggerFactory.AddDebug();

            // For more details on creating database during deployment see http://go.microsoft.com/fwlink/?LinkID=615859
            try
            {
                using (var serviceScope = app.ApplicationServices.GetRequiredService<IServiceScopeFactory>()
                    .CreateScope())
                {
                    using (var db = serviceScope.ServiceProvider.GetService<ApplicationDbContext>())
                    {
                        db.Database.EnsureCreated();
                        db.Database.Migrate();
                    }
                }
            }
            catch (Exception exception)
            {
            }

            app.UseCors("AllowAllOrigins");         // TODO: allow collection of allowed origins per client
            app.UseIISPlatformHandler();
            app.UseStaticFiles();
            app.UseMvc();
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            SuperDataBase.Configure(env, app.ApplicationServices.GetService<IOptions<AppConfig>>());

            loggerFactory.AddConsole(Configuration.GetSection("Logging"));
            loggerFactory.AddDebug();

            if (env.IsDevelopment())
            {
                app.UseBrowserLink();
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");
            }

            app.UseIISPlatformHandler();

            app.UseStaticFiles();

            app.UseMvc(routes =>
            {
                routes.MapRoute(
                    name: "default",
                    template: "{controller=Home}/{action=Index}/{id?}");
            });

        }

 internal DBTaskQueue(
     string dbConnectionString,
     ILoggerFactory loggerFactory)
 {
     logFactory = loggerFactory;
     connectionString = dbConnectionString;
 }

 public DefaultVirtualPathProvider(
     IHostEnvironment hostEnvironment,
     ILoggerFactory loggerFactory)
 {
     _hostEnvironment = hostEnvironment;
     _logger = loggerFactory.CreateLogger<DefaultVirtualPathProvider>();
 }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            loggerFactory.AddConsole(Configuration.GetSection("Logging"));
            loggerFactory.AddDebug();

            app.UseMvc();
        }

        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            loggerFactory.MinimumLevel = LogLevel.Debug;
            loggerFactory.AddConsole();

            ConfigureApplication(app);
        }

        // Configure is called after ConfigureServices is called.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            loggerFactory.AddConsole(Configuration.GetSection("Logging"));
            loggerFactory.AddDebug();
            
            // Add the following to the request pipeline only in development environment.
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                // Add Error handling middleware which catches all application specific errors and
                // send the request to the following path or controller action.
                app.UseExceptionHandler("/Home/Error");
            }

            // Add the platform handler to the request pipeline.
            app.UseIISPlatformHandler();

            // Add static files to the request pipeline.
            app.UseStaticFiles();

            // Add MVC to the request pipeline.
            app.UseMvc(routes =>
            {
                routes.MapRoute(
                    name: "default",
                    template: "{controller=Home}/{action=Index}/{id?}");
                    
                routes.MapRoute("DefaultApi", "api/{controller}/{id?}");
            });
        }

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

        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Clear();

            loggerFactory.AddConsole();
            loggerFactory.AddDebug();

            app.UseDeveloperExceptionPage();
            app.UseStaticFiles();

            app.UseCookieAuthentication(new CookieAuthenticationOptions
            {
                AuthenticationScheme = "Cookies",
                AutomaticAuthenticate = true
            });

            app.UseOpenIdConnectAuthentication(new OpenIdConnectOptions
            {
                AuthenticationScheme = "oidc",
                SignInScheme = "Cookies",

                Authority = "https://demo.identityserver.io",
                PostLogoutRedirectUri = "http://localhost:3308/",
                ClientId = "hybrid",
                ClientSecret = "secret",
                ResponseType = "code id_token",
                GetClaimsFromUserInfoEndpoint = true,
                SaveTokens = true
            });

            app.UseMvcWithDefaultRoute();
        }

        // Configure is called after ConfigureServices is called.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            if(env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            
            loggerFactory
                .AddConsole(Configuration.GetSection("Logging"))
                .AddDebug();
            
            // Use the Default files ['index.html', 'index.htm', 'default.html', 'default.htm']
            app.UseDefaultFiles()
                .UseStaticFiles()
                .UseIISPlatformHandler()
                .UseMvc();

            // Setup a generic Quotes API EndPoint
            app.Map("/api/quotes", (config) =>
            {
                app.Run(async context =>
                {
                    var quotes = "{ \"quotes\":" +
                                 " [ { \"quote\": \"Duct tape is like the force. It has a light side, a dark side, and it holds the universe together.\", \"author\":\"Oprah Winfrey\"} ]" +
                                 "}";
                    context.Response.ContentLength = quotes.Length;
                    context.Response.ContentType = "application/json";                    
                    await context.Response.WriteAsync(quotes);
                });
            });
        }

        public void Configure(IApplicationBuilder app, ILoggerFactory loggerFactory, IApplicationEnvironment env)
        {
            var ksi = app.ServerFeatures.Get<IKestrelServerInformation>();
            ksi.NoDelay = true;

            loggerFactory.AddConsole(LogLevel.Error);

            app.UseKestrelConnectionLogging();

            app.Run(async context =>
            {
                Console.WriteLine("{0} {1}{2}{3}",
                    context.Request.Method,
                    context.Request.PathBase,
                    context.Request.Path,
                    context.Request.QueryString);
                Console.WriteLine($"Method: {context.Request.Method}");
                Console.WriteLine($"PathBase: {context.Request.PathBase}");
                Console.WriteLine($"Path: {context.Request.Path}");
                Console.WriteLine($"QueryString: {context.Request.QueryString}");

                var connectionFeature = context.Connection;
                Console.WriteLine($"Peer: {connectionFeature.RemoteIpAddress?.ToString()} {connectionFeature.RemotePort}");
                Console.WriteLine($"Sock: {connectionFeature.LocalIpAddress?.ToString()} {connectionFeature.LocalPort}");

                var content = $"Hello world!{Environment.NewLine}Received '{Args}' from command line.";
                context.Response.ContentLength = content.Length;
                context.Response.ContentType = "text/plain";
                await context.Response.WriteAsync(content);
            });
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            loggerFactory.AddConsole(Configuration.GetSection("Logging"));
            loggerFactory.AddDebug();
    
            var section = Configuration.GetSection("MongoDB");
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseExceptionHandler("/Home/Error");
            }

            app.UseIISPlatformHandler();
            app.UseCors("AllowAll");
            app.UseStaticFiles();

            app.UseMvc(routes =>
            {
                routes.MapRoute(
                  name:"api",
                  template: "api/{controller}/{id?}"  
                );
             });
        }

        // Configure is called after ConfigureServices is called.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerfactory)
        {
            // Configure the HTTP request pipeline.

            // Add the console logger.
            loggerfactory.AddConsole(minLevel: LogLevel.Verbose);

            // Add the following to the request pipeline only in development environment.
            if (env.IsEnvironment("Development"))
            {
                app.UseBrowserLink();
                app.UseErrorPage(ErrorPageOptions.ShowAll);
            }
            else
            {
                // Add Error handling middleware which catches all application specific errors and
                // send the request to the following path or controller action.
                app.UseErrorHandler("/Home/Error");
            }

            // Add static files to the request pipeline.
            app.UseStaticFiles();

            // Add MVC to the request pipeline.
            app.UseMvc(routes =>
            {
                routes.MapRoute(
                    name: "default",
                    template: "{controller=Home}/{action=Index}/{id?}");
            });
            SampleData.Initialize(app.ApplicationServices);
        }

 internal DBUserLogins(
     string dbConnectionString,
     ILoggerFactory loggerFactory)
 {
     logFactory = loggerFactory;
     connectionString = dbConnectionString;
 }

 public CommonExceptionHandlerMiddleware(
     RequestDelegate next,
     ILoggerFactory loggerFactory,
     DiagnosticSource diagnosticSource,
     IOptions<ExceptionHandlerOptions> options = null
     )
 {
     _next = next;
     if(options == null)
     {
         _options = new ExceptionHandlerOptions();
     }
     else
     {
         _options = options.Value;
     }
     
     _logger = loggerFactory.CreateLogger<CommonExceptionHandlerMiddleware>();
     if (_options.ExceptionHandler == null)
     {
         _options.ExceptionHandler = _next;
     }
     _clearCacheHeadersDelegate = ClearCacheHeaders;
     _diagnosticSource = diagnosticSource;
 }

        // Configure is called after ConfigureServices is called.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            loggerFactory.MinimumLevel = LogLevel.Information;

            // Add the following to the request pipeline only in development environment.
            if (env.IsDevelopment())
            {
                app.UseBrowserLink();
                //app.UseErrorPage(ErrorPageOptions.ShowAll);
            }
            else
            {
                // Add Error handling middleware which catches all application specific errors and
                // sends the request to the following path or controller action.
                //app.UseErrorHandler("/Home/Error");
            }

            // Add static files to the request pipeline.
            app.UseStaticFiles();

            // Add MVC to the request pipeline.
            app.UseMvc(routes =>
            {
            });

            app.UseMvc();
        }