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Move UseMiddleware from RequestContainer to Http.Extensions.

This commit is contained in:
Chris Ross 2014-10-15 09:39:12 -07:00
parent 0f2b9b3701
commit 8bd068f4a6
2 changed files with 34 additions and 1 deletions
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29
src/Microsoft.AspNet.Http.Extensions/UseMiddlewareExtensions.cs Normal file
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Linq;
using System.Reflection;
using Microsoft.Framework.DependencyInjection;
namespace Microsoft.AspNet.Builder
{
public static class UseMiddlewareExtensions
{
public static IApplicationBuilder UseMiddleware<T>(this IApplicationBuilder builder, params object[] args)
{
return builder.UseMiddleware(typeof(T), args);
}
public static IApplicationBuilder UseMiddleware(this IApplicationBuilder builder, Type middleware, params object[] args)
{
return builder.Use(next =>
{
var typeActivator = builder.ApplicationServices.GetService<ITypeActivator>();
var instance = typeActivator.CreateInstance(builder.ApplicationServices, middleware, new[] { next }.Concat(args).ToArray());
var methodinfo = middleware.GetMethod("Invoke", BindingFlags.Instance | BindingFlags.Public);
return (RequestDelegate)methodinfo.CreateDelegate(typeof(RequestDelegate), instance);
});
}
}
}

6
src/Microsoft.AspNet.Http.Extensions/project.json
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@ -1,13 +1,17 @@
{
"version": "1.0.0-*",
"dependencies": {
"Microsoft.AspNet.Http": "1.0.0-*"
"Microsoft.AspNet.Http": "1.0.0-*",
"Microsoft.Framework.DependencyInjection": "1.0.0-*"
},
"frameworks" : {
"aspnet50" : {
},
"aspnetcore50" : {
"dependencies": {
"System.Reflection": "4.0.10-beta-*",
"System.Reflection.Extensions": "4.0.0-beta-*",
"System.Reflection.TypeExtensions": "4.0.0-beta-*",
"System.Runtime": "4.0.20-beta-*"
}
}