Split encoders into two packages to resolve layering issues

The core package has no external dependencies aside from NetFX-produced packages

HttpAbstractions.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
-VisualStudioVersion = 14.0.22609.0
+VisualStudioVersion = 14.0.22710.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{A5A15F1C-885A-452A-A731-B0173DDBD913}"
 EndProject
@@ -41,6 +41,8 @@ Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.Framework.WebEnco
 EndProject
 Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.Framework.WebEncoders.Tests", "test\Microsoft.Framework.WebEncoders.Tests\Microsoft.Framework.WebEncoders.Tests.xproj", "{7AE2731D-43CD-4CF8-850A-4914DE2CE930}"
 EndProject
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Microsoft.Framework.WebEncoders.Core", "src\Microsoft.Framework.WebEncoders.Core\Microsoft.Framework.WebEncoders.Core.xproj", "{BE9112CB-D87D-4080-9CC3-24492D49CBE6}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -229,6 +231,18 @@ Global
 		{7AE2731D-43CD-4CF8-850A-4914DE2CE930}.Release|Mixed Platforms.Build.0 = Release|Any CPU
 		{7AE2731D-43CD-4CF8-850A-4914DE2CE930}.Release|x86.ActiveCfg = Release|Any CPU
 		{7AE2731D-43CD-4CF8-850A-4914DE2CE930}.Release|x86.Build.0 = Release|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Debug|x86.Build.0 = Debug|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Release|Mixed Platforms.Build.0 = Release|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Release|x86.ActiveCfg = Release|Any CPU
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -251,5 +265,6 @@ Global
 		{E6BB7AD1-BD10-4A23-B780-F4A86ADF00D1} = {F31FF137-390C-49BF-A3BD-7C6ED3597C21}
 		{DD2CE416-765E-4000-A03E-C2FF165DA1B6} = {A5A15F1C-885A-452A-A731-B0173DDBD913}
 		{7AE2731D-43CD-4CF8-850A-4914DE2CE930} = {F31FF137-390C-49BF-A3BD-7C6ED3597C21}
+		{BE9112CB-D87D-4080-9CC3-24492D49CBE6} = {A5A15F1C-885A-452A-A731-B0173DDBD913}
 	EndGlobalSection
 EndGlobal

src/Microsoft.Framework.WebEncoders.Core/EncoderServiceProviderExtensions.cs

@@ -2,49 +2,48 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
-using Microsoft.Framework.DependencyInjection;
 
 namespace Microsoft.Framework.WebEncoders
 {
     /// <summary>
-    /// Contains extension methods for fetching encoders from a service provider.
+    /// Contains extension methods for fetching encoders from an <see cref="IServiceProvider"/>.
     /// </summary>
     public static class EncoderServiceProviderExtensions
     {
         /// <summary>
-        /// Retrieves an IHtmlEncoder from a service provider.
+        /// Retrieves an <see cref="IHtmlEncoder"/> from an <see cref="IServiceProvider"/>.
         /// </summary>
         /// <remarks>
         /// This method is guaranteed never to return null.
-        /// It will return a default encoder instance if the service provider does not contain one.
+        /// It will return a default encoder instance if <paramref name="serviceProvider"/> does not contain one or is null.
         /// </remarks>
         public static IHtmlEncoder GetHtmlEncoder(this IServiceProvider serviceProvider)
         {
-            return serviceProvider?.GetService<IHtmlEncoder>() ?? HtmlEncoder.Default;
+            return (IHtmlEncoder)serviceProvider?.GetService(typeof(IHtmlEncoder)) ?? HtmlEncoder.Default;
         }
 
         /// <summary>
-        /// Retrieves an IJavaScriptStringEncoder from a service provider.
+        /// Retrieves an <see cref="IJavaScriptStringEncoder"/> from an <see cref="IServiceProvider"/>.
         /// </summary>
         /// <remarks>
         /// This method is guaranteed never to return null.
-        /// It will return a default encoder instance if the service provider does not contain one.
+        /// It will return a default encoder instance if <paramref name="serviceProvider"/> does not contain one or is null.
         /// </remarks>
         public static IJavaScriptStringEncoder GetJavaScriptStringEncoder(this IServiceProvider serviceProvider)
         {
-            return serviceProvider?.GetService<IJavaScriptStringEncoder>() ?? JavaScriptStringEncoder.Default;
+            return (IJavaScriptStringEncoder)serviceProvider?.GetService(typeof(IJavaScriptStringEncoder)) ?? JavaScriptStringEncoder.Default;
         }
 
         /// <summary>
-        /// Retrieves an IUrlEncoder from a service provider.
+        /// Retrieves an <see cref="IUrlEncoder"/> from an <see cref="IServiceProvider"/>.
         /// </summary>
         /// <remarks>
         /// This method is guaranteed never to return null.
-        /// It will return a default encoder instance if the service provider does not contain one.
+        /// It will return a default encoder instance if <paramref name="serviceProvider"/> does not contain one or is null.
         /// </remarks>
         public static IUrlEncoder GetUrlEncoder(this IServiceProvider serviceProvider)
         {
-            return serviceProvider?.GetService<IUrlEncoder>() ?? UrlEncoder.Default;
+            return (IUrlEncoder)serviceProvider?.GetService(typeof(IUrlEncoder)) ?? UrlEncoder.Default;
         }
     }
 }

src/Microsoft.Framework.WebEncoders.Core/HtmlEncoder.cs

@@ -6,6 +6,7 @@ using System.Diagnostics;
 using System.IO;
 using System.Runtime.CompilerServices;
 using System.Threading;
+using Microsoft.Framework.Internal;
 
 namespace Microsoft.Framework.WebEncoders
 {
@@ -50,7 +51,7 @@ namespace Microsoft.Framework.WebEncoders
         /// set returned by <paramref name="filter"/>'s <see cref="ICodePointFilter.GetAllowedCodePoints"/>
         /// method will be escaped.
         /// </summary>
-        public HtmlEncoder(ICodePointFilter filter)
+        public HtmlEncoder([NotNull] ICodePointFilter filter)
             : this(new HtmlUnicodeEncoder(CodePointFilter.Wrap(filter)))
         {
         }

src/Microsoft.Framework.WebEncoders.Core/JavaScriptStringEncoder.cs

@@ -6,6 +6,7 @@ using System.Diagnostics;
 using System.IO;
 using System.Runtime.CompilerServices;
 using System.Threading;
+using Microsoft.Framework.Internal;
 
 namespace Microsoft.Framework.WebEncoders
 {
@@ -50,7 +51,7 @@ namespace Microsoft.Framework.WebEncoders
         /// set returned by <paramref name="filter"/>'s <see cref="ICodePointFilter.GetAllowedCodePoints"/>
         /// method will be escaped.
         /// </summary>
-        public JavaScriptStringEncoder(ICodePointFilter filter)
+        public JavaScriptStringEncoder([NotNull] ICodePointFilter filter)
             : this(new JavaScriptStringUnicodeEncoder(CodePointFilter.Wrap(filter)))
         {
         }

src/Microsoft.Framework.WebEncoders.Core/Microsoft.Framework.WebEncoders.Core.xproj

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+  </PropertyGroup>
+  <Import Project="$(VSToolsPath)\AspNet\Microsoft.Web.AspNet.Props" Condition="'$(VSToolsPath)' != ''" />
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>be9112cb-d87d-4080-9cc3-24492d49cbe6</ProjectGuid>
+    <BaseIntermediateOutputPath Condition="'$(BaseIntermediateOutputPath)'=='' ">..\..\artifacts\obj\$(MSBuildProjectName)</BaseIntermediateOutputPath>
+    <OutputPath Condition="'$(OutputPath)'=='' ">..\..\artifacts\bin\$(MSBuildProjectName)\</OutputPath>
+  </PropertyGroup>
+  <PropertyGroup>
+    <SchemaVersion>2.0</SchemaVersion>
+  </PropertyGroup>
+  <Import Project="$(VSToolsPath)\AspNet\Microsoft.Web.AspNet.targets" Condition="'$(VSToolsPath)' != ''" />
+</Project>

src/Microsoft.Framework.WebEncoders.Core/UrlEncoder.cs

@@ -6,6 +6,7 @@ using System.Diagnostics;
 using System.IO;
 using System.Runtime.CompilerServices;
 using System.Threading;
+using Microsoft.Framework.Internal;
 
 namespace Microsoft.Framework.WebEncoders
 {
@@ -50,7 +51,7 @@ namespace Microsoft.Framework.WebEncoders
         /// set returned by <paramref name="filter"/>'s <see cref="ICodePointFilter.GetAllowedCodePoints"/>
         /// method will be escaped.
         /// </summary>
-        public UrlEncoder(ICodePointFilter filter)
+        public UrlEncoder([NotNull] ICodePointFilter filter)
             : this(new UrlUnicodeEncoder(CodePointFilter.Wrap(filter)))
         {
         }

src/Microsoft.Framework.WebEncoders.Core/project.json

@@ -0,0 +1,24 @@
+{
+    "version": "1.0.0-*",
+    "description": "Contains core encoders for HTML, JavaScript strings, and URLs.",
+    "compilationOptions": {
+        "allowUnsafe": true
+    },
+    "dependencies": {
+        "Microsoft.Framework.NotNullAttribute.Internal": { "type": "build", "version": "1.0.0-*" }
+    },
+    "frameworks": {
+        "net45": { },
+        "dnx451": { },
+        "dnxcore50": {
+            "dependencies": {
+                "System.ComponentModel": "4.0.0-*",
+                "System.Diagnostics.Debug": "4.0.10-*",
+                "System.IO": "4.0.10-*",
+                "System.Reflection": "4.0.10-*",
+                "System.Runtime.Extensions": "4.0.10-*",
+                "System.Threading": "4.0.10-*"
+            }
+        }
+    }
+}

src/Microsoft.Framework.WebEncoders/project.json

@@ -1,26 +1,15 @@
 {
     "version": "1.0.0-*",
-    "description": "Contains encoders for HTML, JavaScript, and URLs.",
-    "compilationOptions": {
-        "allowUnsafe": true
-    },
+    "description": "Contains registration and configuration APIs for the core framework encoders.",
     "dependencies": {
         "Microsoft.Framework.DependencyInjection.Interfaces": "1.0.0-*",
         "Microsoft.Framework.OptionsModel": "1.0.0-*",
-        "Microsoft.Framework.NotNullAttribute.Internal": { "type": "build", "version": "1.0.0-*" }
+        "Microsoft.Framework.NotNullAttribute.Internal": { "type": "build", "version": "1.0.0-*" },
+        "Microsoft.Framework.WebEncoders.Core": "1.0.0-*"
     },
     "frameworks": {
         "net45": { },
         "dnx451": { },
-        "dnxcore50": {
-            "dependencies": {
-                "System.Diagnostics.Debug": "4.0.10-beta-*",
-                "System.IO": "4.0.10-beta-*",
-                "System.Reflection": "4.0.10-beta-*",
-                "System.Runtime": "4.0.20-beta-*",
-                "System.Runtime.Extensions": "4.0.10-beta-*",
-                "System.Threading": "4.0.10-beta-*"
-            }
-        }
+        "dnxcore50": { }
     }
 }