upgraded to autofac 3. created nancy only mode for nzbdrone.exe /n

Autofac.Integration.Mvc/AutofacWebTypesModule.cs

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+// This software is part of the Autofac IoC container
+// Copyright © 2011 Autofac Contributors
+// http://autofac.org
+//
+// Permission is hereby granted, free of charge, to any person
+// obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without
+// restriction, including without limitation the rights to use,
+// copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following
+// conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+
+using System.Web;
+using System.Web.Hosting;
+using System.Web.Mvc;
+using System.Web.Routing;
+
+namespace Autofac.Integration.Mvc
+{
+    /// <summary>
+    /// Dependency injection module that registers abstractions for common
+    /// web application properties.
+    /// </summary>
+    /// <remarks>
+    /// <para>
+    /// This <see cref="Autofac.Module"/> is primarily used during
+    /// application startup (in <c>Global.asax</c>) to register
+    /// mappings from commonly referenced contextual application properties
+    /// to their corresponding abstraction.
+    /// </para>
+    /// <para>
+    /// The following mappings are made:
+    /// </para>
+    /// <list type="table">
+    /// <listheader>
+    /// <term>Common Construct</term>
+    /// <description>Abstraction</description>
+    /// </listheader>
+    /// <item>
+    /// <term><c>HttpContext.Current</c></term>
+    /// <description><see cref="System.Web.HttpContextBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Application</c></term>
+    /// <description><see cref="System.Web.HttpApplicationStateBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Request</c></term>
+    /// <description><see cref="System.Web.HttpRequestBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Request.Browser</c></term>
+    /// <description><see cref="System.Web.HttpBrowserCapabilitiesBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Request.Files</c></term>
+    /// <description><see cref="System.Web.HttpFileCollectionBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Request.RequestContext</c></term>
+    /// <description><see cref="System.Web.Routing.RequestContext"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Response</c></term>
+    /// <description><see cref="System.Web.HttpResponseBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Response.Cache</c></term>
+    /// <description><see cref="System.Web.HttpCachePolicyBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Server</c></term>
+    /// <description><see cref="System.Web.HttpServerUtilityBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HttpContext.Current.Session</c></term>
+    /// <description><see cref="System.Web.HttpSessionStateBase"/></description>
+    /// </item>
+    /// <item>
+    /// <term><c>HostingEnvironment.VirtualPathProvider</c></term>
+    /// <description><see cref="System.Web.Hosting.VirtualPathProvider"/></description>
+    /// </item>
+    /// </list>
+    /// <para>
+    /// In addition, the <see cref="System.Web.Mvc.UrlHelper"/> type is registered
+    /// for construction based on the current <see cref="System.Web.Routing.RequestContext"/>.
+    /// </para>
+    /// <para>
+    /// The lifetime for each of these items is one web request.
+    /// </para>
+    /// </remarks>
+    public class AutofacWebTypesModule : Module
+    {
+        /// <summary>
+        /// Registers web abstractions with dependency injection.
+        /// </summary>
+        /// <param name="builder">
+        /// The <see cref="Autofac.ContainerBuilder"/> in which registration
+        /// should take place.
+        /// </param>
+        /// <remarks>
+        /// <para>
+        /// This method registers mappings between common current context-related
+        /// web constructs and their associated abstract counterparts. See
+        /// <see cref="Autofac.Integration.Mvc.AutofacWebTypesModule"/> for the complete
+        /// list of mappings that get registered.
+        /// </para>
+        /// </remarks>
+        protected override void Load(ContainerBuilder builder)
+        {
+            builder.Register(c => new HttpContextWrapper(HttpContext.Current))
+                .As<HttpContextBase>()
+                .InstancePerHttpRequest();
+
+            // HttpContext properties
+            builder.Register(c => c.Resolve<HttpContextBase>().Request)
+                .As<HttpRequestBase>()
+                .InstancePerHttpRequest();
+
+            builder.Register(c => c.Resolve<HttpContextBase>().Response)
+                .As<HttpResponseBase>()
+                .InstancePerHttpRequest();
+
+            builder.Register(c => c.Resolve<HttpContextBase>().Server)
+                .As<HttpServerUtilityBase>()
+                .InstancePerHttpRequest();
+
+            builder.Register(c => c.Resolve<HttpContextBase>().Session)
+                .As<HttpSessionStateBase>()
+                .InstancePerHttpRequest();
+
+            builder.Register(c => c.Resolve<HttpContextBase>().Application)
+                .As<HttpApplicationStateBase>()
+                .InstancePerHttpRequest();
+
+            // HttpRequest properties
+            builder.Register(c => c.Resolve<HttpRequestBase>().Browser)
+                .As<HttpBrowserCapabilitiesBase>()
+                .InstancePerHttpRequest();
+
+            builder.Register(c => c.Resolve<HttpRequestBase>().Files)
+                .As<HttpFileCollectionBase>()
+                .InstancePerHttpRequest();
+
+            builder.Register(c => c.Resolve<HttpRequestBase>().RequestContext)
+                .As<RequestContext>()
+                .InstancePerHttpRequest();
+
+            // HttpResponse properties
+            builder.Register(c => c.Resolve<HttpResponseBase>().Cache)
+                .As<HttpCachePolicyBase>()
+                .InstancePerHttpRequest();
+
+            // HostingEnvironment properties
+            builder.Register(c => HostingEnvironment.VirtualPathProvider)
+                .As<VirtualPathProvider>()
+                .InstancePerHttpRequest();
+
+            // MVC types
+            builder.Register(c => new UrlHelper(c.Resolve<RequestContext>()))
+                .As<UrlHelper>()
+                .InstancePerHttpRequest();
+        }
+    }
+}