#265 Remove Use extensions that take services.

Author: Tratcher

src/Microsoft.AspNet.Http.Abstractions/Extensions/UseExtensions.cs

@@ -26,125 +26,5 @@ public static IApplicationBuilder Use(this IApplicationBuilder app, Func<HttpCon
                 };
             });
         }
-
-        /// <summary>
-        /// Use middleware defined in-line
-        /// </summary>
-        /// <typeparam name="TService1">Per-request service required by middleware</typeparam>
-        /// <param name="app"></param>
-        /// <param name="middleware">A function that handles the request or calls the given next function.</param>
-        /// <returns></returns>
-        public static IApplicationBuilder Use<TService1>(this IApplicationBuilder app, Func<HttpContext, Func<Task>, TService1, Task> middleware)
-        {
-            var applicationServices = app.ApplicationServices;
-            return app.Use(next => context =>
-            {
-                var serviceProvider = context.RequestServices ?? context.ApplicationServices ?? applicationServices;
-                if (serviceProvider == null)
-                {
-                    throw new Exception("TODO: IServiceProvider is not available");
-                }
-                return middleware(
-                    context,
-                    () => next(context),
-                    GetRequiredService<TService1>(serviceProvider));
-            });
-        }
-
-        /// <summary>
-        /// Use middleware defined in-line
-        /// </summary>
-        /// <typeparam name="TService1">Per-request service required by middleware</typeparam>
-        /// <typeparam name="TService2">Per-request service required by middleware</typeparam>
-        /// <param name="app"></param>
-        /// <param name="middleware">A function that handles the request or calls the given next function.</param>
-        /// <returns></returns>
-        public static IApplicationBuilder Use<TService1, TService2>(this IApplicationBuilder app, Func<HttpContext, Func<Task>, TService1, TService2, Task> middleware)
-        {
-            var applicationServices = app.ApplicationServices;
-            return app.Use(next => context =>
-            {
-                var serviceProvider = context.RequestServices ?? context.ApplicationServices ?? applicationServices;
-                if (serviceProvider == null)
-                {
-                    throw new Exception("TODO: IServiceProvider is not available");
-                }
-                return middleware(
-                    context,
-                    () => next(context),
-                    GetRequiredService<TService1>(serviceProvider),
-                    GetRequiredService<TService2>(serviceProvider));
-            });
-        }
-
-        /// <summary>
-        /// Use middleware defined in-line
-        /// </summary>
-        /// <typeparam name="TService1">Per-request service required by middleware</typeparam>
-        /// <typeparam name="TService2">Per-request service required by middleware</typeparam>
-        /// <typeparam name="TService3">Per-request service required by middleware</typeparam>
-        /// <param name="app"></param>
-        /// <param name="middleware">A function that handles the request or calls the given next function.</param>
-        /// <returns></returns>
-        public static IApplicationBuilder Use<TService1, TService2, TService3>(this IApplicationBuilder app, Func<HttpContext, Func<Task>, TService1, TService2, TService3, Task> middleware)
-        {
-            var applicationServices = app.ApplicationServices;
-            return app.Use(next => context =>
-            {
-                var serviceProvider = context.RequestServices ?? context.ApplicationServices ?? applicationServices;
-                if (serviceProvider == null)
-                {
-                    throw new Exception("TODO: IServiceProvider is not available");
-                }
-                return middleware(
-                    context,
-                    () => next(context),
-                    GetRequiredService<TService1>(serviceProvider),
-                    GetRequiredService<TService2>(serviceProvider),
-                    GetRequiredService<TService3>(serviceProvider));
-            });
-        }
-
-        /// <summary>
-        /// Use middleware defined in-line
-        /// </summary>
-        /// <typeparam name="TService1">Per-request service required by middleware</typeparam>
-        /// <typeparam name="TService2">Per-request service required by middleware</typeparam>
-        /// <typeparam name="TService3">Per-request service required by middleware</typeparam>
-        /// <typeparam name="TService4">Per-request service required by middleware</typeparam>
-        /// <param name="app"></param>
-        /// <param name="middleware">A function that handles the request or calls the given next function.</param>
-        /// <returns></returns>
-        public static IApplicationBuilder Use<TService1, TService2, TService3, TService4>(this IApplicationBuilder app, Func<HttpContext, Func<Task>, TService1, TService2, TService3, TService4, Task> middleware)
-        {
-            var applicationServices = app.ApplicationServices;
-            return app.Use(next => context =>
-            {
-                var serviceProvider = context.RequestServices ?? context.ApplicationServices ?? applicationServices;
-                if (serviceProvider == null)
-                {
-                    throw new Exception("TODO: IServiceProvider is not available");
-                }
-                return middleware(
-                    context,
-                    () => next(context),
-                    GetRequiredService<TService1>(serviceProvider),
-                    GetRequiredService<TService2>(serviceProvider),
-                    GetRequiredService<TService3>(serviceProvider),
-                    GetRequiredService<TService4>(serviceProvider));
-            });
-        }
-
-        private static TService GetRequiredService<TService>(IServiceProvider serviceProvider)
-        {
-            var service = (TService)serviceProvider.GetService(typeof(TService));
-
-            if (service == null)
-            {
-                throw new Exception(string.Format("TODO: No service for type '{0}' has been registered.", typeof(TService)));
-            }
-
-            return service;
-        }
     }
 }