add owin gzip middleware

fix package dependencies
Merge branch 'handleExceptions'
2017-02-18 19:40:56 -05:00 · 2016-09-22 14:32:12 -04:00 · 2016-09-20 11:23:06 -04:00 · 2016-09-20 11:22:44 -04:00 · 2016-09-20 11:21:13 -04:00 · 2016-09-20 10:01:04 -04:00
35 changed files with 919 additions and 176 deletions
--- a/CompressR.sln
+++ b/CompressR.sln
@@ -1,7 +1,7 @@

 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
-VisualStudioVersion = 14.0.25123.0
+VisualStudioVersion = 14.0.25420.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{D954291E-2A0B-460D-934E-DC6B0785DB48}") = "CompressR.MVC", "src\CompressR.MVC\CompressR.MVC.shproj", "{13E4DCA3-5D4D-4796-B3CF-AD4620E2A2F1}"
 EndProject
@@ -20,15 +20,20 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{84E10868-C75C-4FDF-8AE1-465F1593A211}"
 	ProjectSection(SolutionItems) = preProject
 		appveyor.yml = appveyor.yml
+		gulpfile.js = gulpfile.js
 	EndProjectSection
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CompressR.WebApiUnitTests", "src\CompressR.WebApiUnitTests\CompressR.WebApiUnitTests.csproj", "{61D97564-ACF6-4396-AB96-2D29CDCC3814}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CompressR.Owin", "src\CompressR.Owin\CompressR.Owin.csproj", "{4B84A645-A7E3-446E-83B5-5F56D18B47DF}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CompressR.Owin.Sample", "src\CompressR.Owin.Sample\CompressR.Owin.Sample.csproj", "{C6DD2187-F71A-4DA3-99B0-47A8CCF10853}"
+EndProject
 Global
 	GlobalSection(SharedMSBuildProjectFiles) = preSolution
-		src\CompressR.MVC\CompressR.MVC.projitems*{b8889368-e350-4b1e-82f5-ea537d6da6e9}*SharedItemsImports = 4
 		src\CompressR.MVC\CompressR.MVC.projitems*{13e4dca3-5d4d-4796-b3cf-ad4620e2a2f1}*SharedItemsImports = 13
 		src\CompressR.MVC\CompressR.MVC.projitems*{256f0ecd-0310-4de9-8334-31a3d3867925}*SharedItemsImports = 4
+		src\CompressR.MVC\CompressR.MVC.projitems*{b8889368-e350-4b1e-82f5-ea537d6da6e9}*SharedItemsImports = 4
 	EndGlobalSection
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -63,6 +68,14 @@ Global
 		{61D97564-ACF6-4396-AB96-2D29CDCC3814}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{61D97564-ACF6-4396-AB96-2D29CDCC3814}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{61D97564-ACF6-4396-AB96-2D29CDCC3814}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4B84A645-A7E3-446E-83B5-5F56D18B47DF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4B84A645-A7E3-446E-83B5-5F56D18B47DF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4B84A645-A7E3-446E-83B5-5F56D18B47DF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4B84A645-A7E3-446E-83B5-5F56D18B47DF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{C6DD2187-F71A-4DA3-99B0-47A8CCF10853}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C6DD2187-F71A-4DA3-99B0-47A8CCF10853}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C6DD2187-F71A-4DA3-99B0-47A8CCF10853}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C6DD2187-F71A-4DA3-99B0-47A8CCF10853}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
--- a/Readme.md
+++ b/Readme.md
@@ -59,4 +59,23 @@ public class ValuesController : ApiController
        }
    }

+```
+
+## Owin
+
+You can add gzip support through a middleware. Install the package: `Install-Package CompressR.Owin`. Then add `app.Use<GzipMiddleware>();` to your `Startup.cs`.
+
+
+```csharp
+
+        public void Configuration(IAppBuilder app)
+        {
+            app.Use<GzipMiddleware>();
+            app.Run(context =>
+            {
+                context.Response.ContentType = "text/plain";
+                return context.Response.WriteAsync("Hello World!");
+            });
+        }
+
 ```
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -5,7 +5,7 @@ var download = require("gulp-download");
 var del = require('del');
 var assemblyInfo = require('gulp-dotnet-assembly-info');
 var xunit = xunit = require('gulp-xunit-runner');
-var version = '1.2.1';
+var version = '1.5.2';

 gulp.task('clean', ()=>{
    return del(['src/**/obj/', 'src/**/bin/Release', 'nuget.exe', 'nupkgs'])
@@ -24,6 +24,8 @@ gulp.task('patchAssemblyInfo', ()=>{
    .pipe(assemblyInfo({
        version: function(value) { return version; },
        fileVersion: function(value) { return version; },
+        company: 'Tommy Parnell',
+        copyright: 'Copyright © Tommy Parnell 2016'
    }))
    .pipe(gulp.dest('.'))
 });
@@ -42,7 +44,11 @@ gulp.task('test', ['build'],  function () {
    }));
 });
 gulp.task('pack', ['test'], ()=>{
-   return gulp.src(['src/CompressR.MVC4/*.csproj', 'src/CompressR.MVC5/*.csproj', 'src/CompressR.WebApi/*.csproj', 'src/CompressR/*.csproj'], {read: false})
+   return gulp.src(['src/CompressR.MVC4/*.csproj', 
+   'src/CompressR.MVC5/*.csproj', 
+   'src/CompressR.WebApi/*.csproj', 
+   'src/CompressR/*.csproj', 
+   'src/CompressR.Owin/*.csproj'], {read: false})
    .pipe(nuget.pack({
        build: false,
        symbols: true,
--- a/src/CompressR.MVC/BaseCompressAttribute.cs
+++ b/src/CompressR.MVC/BaseCompressAttribute.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.IO.Compression;
+using System.Text;
+
+namespace CompressR.MVC
+{
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
+    public abstract class BaseCompressAttribute : System.Web.Mvc.ActionFilterAttribute
+    {
+        protected bool RequireCompression { get; set; }
+
+        public CompressionLevel CompressionLevel { get; set; } = CompressionLevel.Optimal;
+
+        protected BaseCompressAttribute(bool requireCompression = false)
+        {
+            RequireCompression = requireCompression;
+        }
+    }
+}
--- a/src/CompressR.MVC/CompressAttribute.cs
+++ b/src/CompressR.MVC/CompressAttribute.cs
@@ -7,18 +7,16 @@ using System.Web.Mvc;
 namespace CompressR.MVC
 {
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-    public sealed class CompressAttribute : System.Web.Mvc.ActionFilterAttribute
+    public sealed class CompressAttribute : BaseCompressAttribute
    {
-        private bool RequireCompression { get; set; }
-
        public CompressAttribute(bool requireCompression = false)
+            : base(requireCompression)
        {
-            RequireCompression = requireCompression;
        }

-        public override void OnActionExecuting(ActionExecutingContext filterContext)
+        public override void OnResultExecuted(ResultExecutedContext filterContext)
        {
-            CompressFactory.Compress(filterContext, RequireCompression);
+            CompressFactory.Compress(filterContext, RequireCompression, CompressionLevel);
        }
    }
 }
--- a/src/CompressR.MVC/CompressFactory.cs
+++ b/src/CompressR.MVC/CompressFactory.cs
@@ -1,21 +1,25 @@
-using CompressR.Exceptions;
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO.Compression;
 using System.Linq;
 using System.Text;
+using CompressR.Exceptions;

 namespace CompressR.MVC
 {
    public static class CompressFactory
    {
-        public static void Compress(string compression, System.Web.Mvc.ActionExecutingContext filterContext, bool requireCompression)
+        public static void Compress(System.Web.Mvc.ResultExecutedContext filterContext, bool requireCompression, string compression, CompressionLevel compressLevel = CompressionLevel.Optimal)
        {
+            if(filterContext.Exception != null && !filterContext.ExceptionHandled)
+            {
+                return;
+            }
            var context = filterContext.RequestContext.HttpContext;
            var compressionAccepted = context.Request.Headers.Get(Constants.AcceptEncoding)?.Split(',').Trim().Any(a => string.Equals(a, compression, StringComparison.OrdinalIgnoreCase)) ?? false;
-            if (!compressionAccepted)
+            if(!compressionAccepted)
            {
-                if (requireCompression)
+                if(requireCompression)
                {
                    throw new CompressRException("Compression required but client did not send accept header");
                }
@@ -25,18 +29,20 @@ namespace CompressR.MVC
                }
            }

-
-
-            HandleCompression(compression, filterContext);
+            HandleCompression(compression, filterContext, compressLevel);
        }

-        public static void Compress(System.Web.Mvc.ActionExecutingContext filterContext, bool requireCompression)
+        public static void Compress(System.Web.Mvc.ResultExecutedContext filterContext, bool requireCompression, CompressionLevel compressLevel = CompressionLevel.Optimal)
        {
+            if(filterContext.Exception != null && !filterContext.ExceptionHandled)
+            {
+                return;
+            }
            var context = filterContext.RequestContext.HttpContext;
            var compressionAlgorithm = context.Request.Headers.Get(Constants.AcceptEncoding)?.Split(',').Trim().Intersect(Constants.Compressors, StringComparer.OrdinalIgnoreCase)?.FirstOrDefault();
-            if (!string.IsNullOrWhiteSpace(compressionAlgorithm))
+            if(!string.IsNullOrWhiteSpace(compressionAlgorithm))
            {
-                HandleCompression(compressionAlgorithm, filterContext);
+                HandleCompression(compressionAlgorithm, filterContext, compressLevel);
            }
            else if(requireCompression)
            {
@@ -44,19 +50,24 @@ namespace CompressR.MVC
            }
        }

-        private static void HandleCompression(string compression, System.Web.Mvc.ActionExecutingContext filterContext)
+        private static void HandleCompression(string compression, System.Web.Mvc.ResultExecutedContext filterContext, CompressionLevel compressLevel = CompressionLevel.Optimal)
        {
            var context = filterContext.RequestContext.HttpContext;
-            switch (compression)
+            HandleCompression(compression, filterContext.RequestContext.HttpContext, compressLevel);
+        }
+
+        private static void HandleCompression(string compression, System.Web.HttpContextBase context, CompressionLevel compressLevel)
+        {
+            switch(compression)
            {
                case Constants.Gzip:
-                    context.Response.Filter = new GZipStream(context.Response.Filter, CompressionMode.Compress);
+                    context.Response.Filter = new GZipStream(context.Response.Filter, compressLevel);
                    context.Response.AppendHeader(Constants.ContentEncoding, Constants.Gzip);
                    context.Response.Cache.VaryByHeaders[Constants.AcceptEncoding] = true;
                    break;

                case Constants.Deflate:
-                    context.Response.Filter = new DeflateStream(context.Response.Filter, CompressionMode.Compress);
+                    context.Response.Filter = new DeflateStream(context.Response.Filter, compressLevel);
                    context.Response.AppendHeader(Constants.ContentEncoding, Constants.Deflate);
                    context.Response.Cache.VaryByHeaders[Constants.AcceptEncoding] = true;
                    break;
--- a/src/CompressR.MVC/CompressR.MVC.projitems
+++ b/src/CompressR.MVC/CompressR.MVC.projitems
@@ -9,6 +9,7 @@
    <Import_RootNamespace>CompressR.MVC</Import_RootNamespace>
  </PropertyGroup>
  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)BaseCompressAttribute.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)CompressAttribute.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)CompressFactory.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Constants.cs" />
--- a/src/CompressR.MVC/Constants.cs
+++ b/src/CompressR.MVC/Constants.cs
@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace CompressR.MVC
+namespace CompressR.MVC
 {
    public struct Constants
    {
--- a/src/CompressR.MVC/DeflateAttribute.cs
+++ b/src/CompressR.MVC/DeflateAttribute.cs
@@ -1,17 +1,16 @@
 using System;
 using System.IO.Compression;
 using System.Linq;
+using System.Web.Mvc;

 namespace CompressR.MVC
 {
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-    public sealed class DeflateAttribute : System.Web.Mvc.ActionFilterAttribute
+    public sealed class DeflateAttribute : BaseCompressAttribute
    {
-        private bool RequireCompression { get; set; }
-
        public DeflateAttribute(bool requireCompression = false)
+            : base(requireCompression)
        {
-            RequireCompression = requireCompression;
        }

        /// <summary>
@@ -19,9 +18,10 @@ namespace CompressR.MVC
        /// an action method.
        /// </summary>
        /// <param name="filterContext"></param>
-        public override void OnActionExecuting(System.Web.Mvc.ActionExecutingContext filterContext)
+
+        public override void OnResultExecuted(ResultExecutedContext filterContext)
        {
-            CompressFactory.Compress(Constants.Deflate, filterContext, RequireCompression);
+            CompressFactory.Compress(filterContext, RequireCompression, CompressionLevel);
        }
    }
 }
--- a/src/CompressR.MVC/Extensions.cs
+++ b/src/CompressR.MVC/Extensions.cs
@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
+using System.Collections.Generic;

 namespace CompressR.MVC
 {
@@ -8,7 +6,7 @@ namespace CompressR.MVC
    {
        public static IEnumerable<string> Trim(this IEnumerable<string> arr)
        {
-            foreach (var item in arr)
+            foreach(var item in arr)
            {
                yield return item.Trim();
            }
--- a/src/CompressR.MVC/GzipAttribute.cs
+++ b/src/CompressR.MVC/GzipAttribute.cs
@@ -1,27 +1,20 @@
 using System;
 using System.IO.Compression;
 using System.Linq;
+using System.Web.Mvc;

 namespace CompressR.MVC
 {
-    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-    public sealed class GzipAttribute : System.Web.Mvc.ActionFilterAttribute
+    public sealed class GzipAttribute : BaseCompressAttribute
    {
-        private bool RequireCompression { get; set; }
-
        public GzipAttribute(bool requireCompression = false)
+            : base(requireCompression)
        {
-            RequireCompression = requireCompression;
        }

-        /// <summary>
-        /// Override to compress the content that is generated by
-        /// an action method.
-        /// </summary>
-        /// <param name="filterContext"></param>
-        public override void OnActionExecuting(System.Web.Mvc.ActionExecutingContext filterContext)
+        public override void OnResultExecuted(ResultExecutedContext filterContext)
        {
-            CompressFactory.Compress(Constants.Gzip, filterContext, RequireCompression);
+            CompressFactory.Compress(filterContext, RequireCompression, CompressionLevel);
        }
    }
 }
--- a/src/CompressR.MVC5/CompressR.MVC5.nuspec
+++ b/src/CompressR.MVC5/CompressR.MVC5.nuspec
@@ -14,7 +14,7 @@
    <copyright>Copyright 2016</copyright>
    <tags>Compression MVC</tags>
    <dependencies>
-      <dependency id="Microsoft.AspNet.Mvc" version="(5.0.0, 6.0.0]" />
+      <dependency id="Microsoft.AspNet.Mvc" version="[5.0.0, 6.0.0)" />
    </dependencies>
  </metadata>
 </package>
--- a/src/CompressR.MVCUnitTests/CompressR.MVCUnitTests.csproj
+++ b/src/CompressR.MVCUnitTests/CompressR.MVCUnitTests.csproj
@@ -33,8 +33,45 @@
    <WarningLevel>4</WarningLevel>
  </PropertyGroup>
  <ItemGroup>
+    <Reference Include="Castle.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Castle.Core.3.3.3\lib\net45\Castle.Core.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Moq, Version=4.5.10.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Moq.4.5.10\lib\net45\Moq.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
    <Reference Include="System" />
    <Reference Include="System.Core" />
+    <Reference Include="System.Web" />
+    <Reference Include="System.Web.Helpers, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.Helpers.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.Mvc, Version=5.2.3.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.Mvc.5.2.3\lib\net45\System.Web.Mvc.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.Razor.3.2.3\lib\net45\System.Web.Razor.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.WebPages.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.WebPages.Deployment, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.WebPages.Deployment.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.AspNet.WebPages.3.2.3\lib\net45\System.Web.WebPages.Razor.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
    <Reference Include="System.Xml.Linq" />
    <Reference Include="System.Data.DataSetExtensions" />
    <Reference Include="Microsoft.CSharp" />
@@ -60,6 +97,7 @@
  </ItemGroup>
  <ItemGroup>
    <Compile Include="Class1.cs" />
+    <Compile Include="CompressionFactoryTests.cs" />
    <Compile Include="Properties\AssemblyInfo.cs" />
  </ItemGroup>
  <ItemGroup>
@@ -70,6 +108,10 @@
      <Project>{256f0ecd-0310-4de9-8334-31a3d3867925}</Project>
      <Name>CompressR.MVC5</Name>
    </ProjectReference>
+    <ProjectReference Include="..\CompressR\CompressR.csproj">
+      <Project>{c94378c3-4aa8-4f49-8720-77d14b62f72e}</Project>
+      <Name>CompressR</Name>
+    </ProjectReference>
  </ItemGroup>
  <ItemGroup>
    <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
--- a/src/CompressR.MVCUnitTests/CompressionFactoryTests.cs
+++ b/src/CompressR.MVCUnitTests/CompressionFactoryTests.cs
@@ -0,0 +1,189 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.IO.Compression;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Web;
+using System.Web.Mvc;
+using System.Web.Routing;
+using Moq;
+using Xunit;
+
+namespace CompressR.MVCUnitTests
+{
+    public class CompressionFactoryTests
+    {
+        [Fact]
+        public void ShouldThrowWhenRequired()
+        {
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { });
+            var httpContext = new Moq.Mock<HttpContextBase>();
+            httpContext.Setup(a => a.Request).Returns(request.Object);
+            Assert.Throws(typeof(CompressR.Exceptions.CompressRException), () =>
+            {
+                CompressR.MVC.CompressFactory.Compress(new System.Web.Mvc.ResultExecutedContext()
+                {
+                    HttpContext = httpContext.Object
+                }, true);
+            });
+        }
+
+        [Fact]
+        public void ShouldNotThrowButAlsoNotCompressIfFalse()
+        {
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { });
+            var httpContext = new Moq.Mock<HttpContextBase>();
+            httpContext.Setup(a => a.Request).Returns(request.Object);
+            var response = new Mock<HttpResponseBase>();
+            httpContext.Setup(a => a.Response).Returns(response.Object);
+            var contextObject = httpContext.Object;
+            CompressR.MVC.CompressFactory.Compress(new System.Web.Mvc.ResultExecutedContext()
+            {
+                HttpContext = contextObject
+            }, false);
+            Assert.Null(contextObject.Response.Filter);
+        }
+
+        [Fact]
+        public void ShouldGzipWhenRequested()
+        {
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { ["Accept-Encoding"] = "gzip" });
+            var requestContextBase = new Mock<HttpContextBase>();
+            requestContextBase.Setup(a => a.Request).Returns(request.Object);
+            var requestContext = new Mock<RequestContext>();
+            requestContext.Setup(a => a.HttpContext).Returns(requestContextBase.Object);
+            var cachePolicy = new Mock<HttpCachePolicyBase>();
+            cachePolicy.Setup(a => a.VaryByHeaders).Returns(new HttpCacheVaryByHeaders());
+            //var httpContext = new Moq.Mock<ActionExecutingContext>();
+            var response = new Mock<HttpResponseBase>();
+            response.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection());
+            response.SetupProperty(a => a.Filter, new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { });
+            response.Setup(a => a.Cache).Returns(cachePolicy.Object);
+            var responseContext = new Mock<HttpContextBase>();
+            responseContext.Setup(a => a.Response).Returns(response.Object);
+
+            requestContextBase.Setup(a => a.Response).Returns(response.Object);
+            var httpContext = new ResultExecutedContext()
+            {
+                RequestContext = new System.Web.Routing.RequestContext()
+                {
+                    HttpContext = requestContextBase.Object
+                }
+            };
+
+            //httpContext.Setup(a=>a.RequestContext.Filter).Returns(new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { } );
+            //var response = new Mock<HttpResponseBase>();
+            //httpContext.Setup(a => a.Response).Returns(response.Object);
+            //var contextObject = httpContext;
+            CompressR.MVC.CompressFactory.Compress(httpContext, false);
+            Assert.IsType<GZipStream>(httpContext.RequestContext.HttpContext.Response.Filter);
+        }
+
+        [Fact]
+        public void ShouldNotGzipWhenExceptionNotHandled()
+        {
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { ["Accept-Encoding"] = "gzip" });
+            var requestContextBase = new Mock<HttpContextBase>();
+            requestContextBase.Setup(a => a.Request).Returns(request.Object);
+            var requestContext = new Mock<RequestContext>();
+            requestContext.Setup(a => a.HttpContext).Returns(requestContextBase.Object);
+            var cachePolicy = new Mock<HttpCachePolicyBase>();
+            cachePolicy.Setup(a => a.VaryByHeaders).Returns(new HttpCacheVaryByHeaders());
+            //var httpContext = new Moq.Mock<ActionExecutingContext>();
+            var response = new Mock<HttpResponseBase>();
+            response.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection());
+            response.SetupProperty(a => a.Filter, new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { });
+            response.Setup(a => a.Cache).Returns(cachePolicy.Object);
+            var responseContext = new Mock<HttpContextBase>();
+            responseContext.Setup(a => a.Response).Returns(response.Object);
+
+            requestContextBase.Setup(a => a.Response).Returns(response.Object);
+            var httpContext = new ResultExecutedContext()
+            {
+                RequestContext = new System.Web.Routing.RequestContext()
+                {
+                    HttpContext = requestContextBase.Object
+                },
+                Exception = new Exception(),
+                ExceptionHandled = false
+            };
+            CompressR.MVC.CompressFactory.Compress(httpContext, false);
+            Assert.IsNotType<GZipStream>(httpContext.RequestContext.HttpContext.Response.Filter);
+        }
+
+        [Fact]
+        public void ShouldGzipWhenExceptionHandled()
+        {
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { ["Accept-Encoding"] = "gzip" });
+            var requestContextBase = new Mock<HttpContextBase>();
+            requestContextBase.Setup(a => a.Request).Returns(request.Object);
+            var requestContext = new Mock<RequestContext>();
+            requestContext.Setup(a => a.HttpContext).Returns(requestContextBase.Object);
+            var cachePolicy = new Mock<HttpCachePolicyBase>();
+            cachePolicy.Setup(a => a.VaryByHeaders).Returns(new HttpCacheVaryByHeaders());
+            //var httpContext = new Moq.Mock<ActionExecutingContext>();
+            var response = new Mock<HttpResponseBase>();
+            response.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection());
+            response.SetupProperty(a => a.Filter, new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { });
+            response.Setup(a => a.Cache).Returns(cachePolicy.Object);
+            var responseContext = new Mock<HttpContextBase>();
+            responseContext.Setup(a => a.Response).Returns(response.Object);
+
+            requestContextBase.Setup(a => a.Response).Returns(response.Object);
+            var httpContext = new ResultExecutedContext()
+            {
+                RequestContext = new System.Web.Routing.RequestContext()
+                {
+                    HttpContext = requestContextBase.Object
+                },
+                Exception = new Exception(),
+                ExceptionHandled = true
+            };
+            CompressR.MVC.CompressFactory.Compress(httpContext, false);
+            Assert.IsType<GZipStream>(httpContext.RequestContext.HttpContext.Response.Filter);
+        }
+
+        [Fact]
+        public void ShouldDeflateWhenRequested()
+        {
+            var request = new Mock<HttpRequestBase>();
+            request.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection() { ["Accept-Encoding"] = "deflate" });
+            var requestContextBase = new Mock<HttpContextBase>();
+            requestContextBase.Setup(a => a.Request).Returns(request.Object);
+            var requestContext = new Mock<RequestContext>();
+            requestContext.Setup(a => a.HttpContext).Returns(requestContextBase.Object);
+            var cachePolicy = new Mock<HttpCachePolicyBase>();
+            cachePolicy.Setup(a => a.VaryByHeaders).Returns(new HttpCacheVaryByHeaders());
+            //var httpContext = new Moq.Mock<ActionExecutingContext>();
+            var response = new Mock<HttpResponseBase>();
+            response.Setup(a => a.Headers).Returns(new System.Collections.Specialized.NameValueCollection());
+            response.SetupProperty(a => a.Filter, new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { });
+            response.Setup(a => a.Cache).Returns(cachePolicy.Object);
+            var responseContext = new Mock<HttpContextBase>();
+            responseContext.Setup(a => a.Response).Returns(response.Object);
+
+            requestContextBase.Setup(a => a.Response).Returns(response.Object);
+            var httpContext = new ResultExecutedContext()
+            {
+                RequestContext = new System.Web.Routing.RequestContext()
+                {
+                    HttpContext = requestContextBase.Object
+                }
+            };
+
+            //httpContext.Setup(a=>a.RequestContext.Filter).Returns(new MemoryStream(Encoding.UTF8.GetBytes("awesome")) { } );
+            //var response = new Mock<HttpResponseBase>();
+            //httpContext.Setup(a => a.Response).Returns(response.Object);
+            //var contextObject = httpContext;
+            CompressR.MVC.CompressFactory.Compress(httpContext, false);
+            Assert.IsType<DeflateStream>(httpContext.RequestContext.HttpContext.Response.Filter);
+        }
+    }
+}
--- a/src/CompressR.MVCUnitTests/packages.config
+++ b/src/CompressR.MVCUnitTests/packages.config
@@ -1,5 +1,11 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="Castle.Core" version="3.3.3" targetFramework="net452" />
+  <package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net452" />
+  <package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net452" />
+  <package id="Microsoft.AspNet.WebPages" version="3.2.3" targetFramework="net452" />
+  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net452" />
+  <package id="Moq" version="4.5.10" targetFramework="net452" />
  <package id="xunit" version="2.1.0" targetFramework="net452" />
  <package id="xunit.abstractions" version="2.0.0" targetFramework="net452" />
  <package id="xunit.assert" version="2.1.0" targetFramework="net452" />
--- a/src/CompressR.Owin.Sample/CompressR.Owin.Sample.csproj
+++ b/src/CompressR.Owin.Sample/CompressR.Owin.Sample.csproj
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.0\build\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props" Condition="Exists('..\..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.0\build\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" />
+  <Import Project="..\..\packages\Microsoft.Net.Compilers.1.0.0\build\Microsoft.Net.Compilers.props" Condition="Exists('..\..\packages\Microsoft.Net.Compilers.1.0.0\build\Microsoft.Net.Compilers.props')" />
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>
+    </ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{C6DD2187-F71A-4DA3-99B0-47A8CCF10853}</ProjectGuid>
+    <ProjectTypeGuids>{349c5851-65df-11da-9384-00065b846f21};{fae04ec0-301f-11d3-bf4b-00c04f79efbc}</ProjectTypeGuids>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>CompressR.Owin.Sample</RootNamespace>
+    <AssemblyName>CompressR.Owin.Sample</AssemblyName>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <UseIISExpress>true</UseIISExpress>
+    <IISExpressSSLPort />
+    <IISExpressAnonymousAuthentication />
+    <IISExpressWindowsAuthentication />
+    <IISExpressUseClassicPipelineMode />
+    <UseGlobalApplicationHostFile />
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.0\lib\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="Microsoft.Owin, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.3.0.1\lib\net45\Microsoft.Owin.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Microsoft.Owin.Host.SystemWeb, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.Host.SystemWeb.3.0.1\lib\net45\Microsoft.Owin.Host.SystemWeb.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Owin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f0ebd12fd5e55cc5, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Owin.1.0\lib\net40\Owin.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Web.DynamicData" />
+    <Reference Include="System.Web.Entity" />
+    <Reference Include="System.Web.ApplicationServices" />
+    <Reference Include="System.ComponentModel.DataAnnotations" />
+    <Reference Include="System" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Web.Extensions" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Drawing" />
+    <Reference Include="System.Web" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Configuration" />
+    <Reference Include="System.Web.Services" />
+    <Reference Include="System.EnterpriseServices" />
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="packages.config" />
+    <None Include="Web.Debug.config">
+      <DependentUpon>Web.config</DependentUpon>
+    </None>
+    <None Include="Web.Release.config">
+      <DependentUpon>Web.config</DependentUpon>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <Content Include="Web.config" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Startup.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\CompressR.Owin\CompressR.Owin.csproj">
+      <Project>{4b84a645-a7e3-446e-83b5-5f56d18b47df}</Project>
+      <Name>CompressR.Owin</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <PropertyGroup>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+  </PropertyGroup>
+  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <Import Project="$(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets" Condition="'$(VSToolsPath)' != ''" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" Condition="false" />
+  <ProjectExtensions>
+    <VisualStudio>
+      <FlavorProperties GUID="{349c5851-65df-11da-9384-00065b846f21}">
+        <WebProjectProperties>
+          <UseIIS>True</UseIIS>
+          <AutoAssignPort>True</AutoAssignPort>
+          <DevelopmentServerPort>42206</DevelopmentServerPort>
+          <DevelopmentServerVPath>/</DevelopmentServerVPath>
+          <IISUrl>http://localhost:42206/</IISUrl>
+          <NTLMAuthentication>False</NTLMAuthentication>
+          <UseCustomServer>False</UseCustomServer>
+          <CustomServerUrl>
+          </CustomServerUrl>
+          <SaveServerSettingsInUserFile>False</SaveServerSettingsInUserFile>
+        </WebProjectProperties>
+      </FlavorProperties>
+    </VisualStudio>
+  </ProjectExtensions>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\..\packages\Microsoft.Net.Compilers.1.0.0\build\Microsoft.Net.Compilers.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Microsoft.Net.Compilers.1.0.0\build\Microsoft.Net.Compilers.props'))" />
+    <Error Condition="!Exists('..\..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.0\build\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.1.0.0\build\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.props'))" />
+  </Target>
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
--- a/src/CompressR.Owin.Sample/Properties/AssemblyInfo.cs
+++ b/src/CompressR.Owin.Sample/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("CompressR.Owin.Sample")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Tommy Parnell")]
+[assembly: AssemblyProduct("CompressR.Owin.Sample")]
+[assembly: AssemblyCopyright("Copyright © Tommy Parnell 2016")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("c6dd2187-f71a-4da3-99b0-47a8ccf10853")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers 
+// by using the '*' as shown below:
+[assembly: AssemblyVersion("1.5.2")]
+[assembly: AssemblyFileVersion("1.5.2")]
--- a/src/CompressR.Owin.Sample/Startup.cs
+++ b/src/CompressR.Owin.Sample/Startup.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using Owin;
+
+namespace CompressR.Owin.Sample
+{
+    public class Startup
+    {
+        public void Configuration(IAppBuilder app)
+        {
+            app.Use<GzipMiddleware>();
+            app.Run(context =>
+            {
+                context.Response.ContentType = "text/plain";
+                return context.Response.WriteAsync("Hello World!");
+            });
+        }
+    }
+}
--- a/src/CompressR.Owin.Sample/Web.Debug.config
+++ b/src/CompressR.Owin.Sample/Web.Debug.config
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- For more information on using web.config transformation visit http://go.microsoft.com/fwlink/?LinkId=125889 -->
+
+<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
+  <!--
+    In the example below, the "SetAttributes" transform will change the value of 
+    "connectionString" to use "ReleaseSQLServer" only when the "Match" locator 
+    finds an attribute "name" that has a value of "MyDB".
+    
+    <connectionStrings>
+      <add name="MyDB" 
+        connectionString="Data Source=ReleaseSQLServer;Initial Catalog=MyReleaseDB;Integrated Security=True" 
+        xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/>
+    </connectionStrings>
+  -->
+  <system.web>
+    <!--
+      In the example below, the "Replace" transform will replace the entire 
+      <customErrors> section of your web.config file.
+      Note that because there is only one customErrors section under the 
+      <system.web> node, there is no need to use the "xdt:Locator" attribute.
+      
+      <customErrors defaultRedirect="GenericError.htm"
+        mode="RemoteOnly" xdt:Transform="Replace">
+        <error statusCode="500" redirect="InternalError.htm"/>
+      </customErrors>
+    -->
+  </system.web>
+</configuration>
--- a/src/CompressR.Owin.Sample/Web.Release.config
+++ b/src/CompressR.Owin.Sample/Web.Release.config
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- For more information on using web.config transformation visit http://go.microsoft.com/fwlink/?LinkId=125889 -->
+
+<configuration xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
+  <!--
+    In the example below, the "SetAttributes" transform will change the value of 
+    "connectionString" to use "ReleaseSQLServer" only when the "Match" locator 
+    finds an attribute "name" that has a value of "MyDB".
+    
+    <connectionStrings>
+      <add name="MyDB" 
+        connectionString="Data Source=ReleaseSQLServer;Initial Catalog=MyReleaseDB;Integrated Security=True" 
+        xdt:Transform="SetAttributes" xdt:Locator="Match(name)"/>
+    </connectionStrings>
+  -->
+  <system.web>
+    <compilation xdt:Transform="RemoveAttributes(debug)" />
+    <!--
+      In the example below, the "Replace" transform will replace the entire 
+      <customErrors> section of your web.config file.
+      Note that because there is only one customErrors section under the 
+      <system.web> node, there is no need to use the "xdt:Locator" attribute.
+      
+      <customErrors defaultRedirect="GenericError.htm"
+        mode="RemoteOnly" xdt:Transform="Replace">
+        <error statusCode="500" redirect="InternalError.htm"/>
+      </customErrors>
+    -->
+  </system.web>
+</configuration>
--- a/src/CompressR.Owin.Sample/Web.config
+++ b/src/CompressR.Owin.Sample/Web.config
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  For more information on how to configure your ASP.NET application, please visit
+  http://go.microsoft.com/fwlink/?LinkId=169433
+  -->
+<configuration>
+  <system.web>
+    <compilation debug="true" targetFramework="4.5.2"/>
+    <httpRuntime targetFramework="4.5.2"/>
+  </system.web>
+  <system.codedom>
+    <compilers>
+      <compiler language="c#;cs;csharp" extension=".cs"
+        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
+        warningLevel="4" compilerOptions="/langversion:6 /nowarn:1659;1699;1701"/>
+      <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb"
+        type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
+        warningLevel="4" compilerOptions="/langversion:14 /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+"/>
+    </compilers>
+  </system.codedom>
+</configuration>
--- a/src/CompressR.Owin.Sample/packages.config
+++ b/src/CompressR.Owin.Sample/packages.config
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Microsoft.CodeDom.Providers.DotNetCompilerPlatform" version="1.0.0" targetFramework="net452" />
+  <package id="Microsoft.Net.Compilers" version="1.0.0" targetFramework="net452" developmentDependency="true" />
+  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net452" />
+  <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net452" />
+  <package id="Owin" version="1.0" targetFramework="net452" />
+</packages>
--- a/src/CompressR.Owin/CompressR.Owin.csproj
+++ b/src/CompressR.Owin/CompressR.Owin.csproj
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{4B84A645-A7E3-446E-83B5-5F56D18B47DF}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>CompressR.Owin</RootNamespace>
+    <AssemblyName>CompressR.Owin</AssemblyName>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="Microsoft.Owin, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Microsoft.Owin.3.0.1\lib\net45\Microsoft.Owin.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="Owin, Version=1.0.0.0, Culture=neutral, PublicKeyToken=f0ebd12fd5e55cc5, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\Owin.1.0\lib\net40\Owin.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="CompressionMiddleware.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
--- a/src/CompressR.Owin/CompressR.Owin.nuspec
+++ b/src/CompressR.Owin/CompressR.Owin.nuspec
@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<package>
+  <metadata>
+    <id>$id$</id>
+    <version>$version$</version>
+    <title>$title$</title>
+    <authors>$author$</authors>
+    <owners>$author$</owners>
+    <licenseUrl>https://opensource.org/licenses/MIT</licenseUrl>
+    <projectUrl>https://github.com/tparnell8/CompressR</projectUrl>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <description>Compress owin actions!</description>
+    <releaseNotes></releaseNotes>
+    <copyright>Copyright 2016</copyright>
+    <tags>Compression Owin</tags>
+  </metadata>
+</package>
--- a/src/CompressR.Owin/CompressionMiddleware.cs
+++ b/src/CompressR.Owin/CompressionMiddleware.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.IO.Compression;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.Owin;
+
+namespace CompressR.Owin
+{
+    public struct Constants
+    {
+        public const string Gzip = "gzip";
+        public const string Deflate = "deflate";
+        public const string ContentEncoding = "Content-Encoding";
+        public const string AcceptEncoding = "Accept-Encoding";
+        public static readonly string[] Compressors = { Gzip, Deflate };
+    }
+
+    public class GzipMiddleware : OwinMiddleware
+    {
+        public GzipMiddleware(OwinMiddleware next) : base(next)
+        {
+        }
+
+        public async override Task Invoke(IOwinContext context)
+        {
+            if(!context.Request.Headers.Keys.Contains(Constants.AcceptEncoding))
+            {
+                await Next.Invoke(context);
+            }
+            var types = context.Request.Headers[Constants.AcceptEncoding].Split(',');
+            if(types.Contains(Constants.Gzip, StringComparer.OrdinalIgnoreCase))
+            {
+                var responseStream = context.Response.Body;
+                using(var memStream = new MemoryStream())
+                {
+                    context.Response.Body = memStream;
+                    await Next?.Invoke(context);
+                    context.Response.Headers[Constants.ContentEncoding] = Constants.Gzip;
+                    using(var gzipStream = new GZipStream(responseStream, CompressionLevel.Optimal))
+                    {
+                        memStream.WriteTo(gzipStream);
+                        await gzipStream.FlushAsync();
+                    }
+
+                    await responseStream.FlushAsync();
+
+                }
+            }
+        }
+    }
+}
--- a/src/CompressR.Owin/Properties/AssemblyInfo.cs
+++ b/src/CompressR.Owin/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("CompressR.Owin")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Tommy Parnell")]
+[assembly: AssemblyProduct("CompressR.Owin")]
+[assembly: AssemblyCopyright("Copyright © Tommy Parnell 2016")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("4b84a645-a7e3-446e-83b5-5f56d18b47df")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.5.2")]
+[assembly: AssemblyVersion("1.5.2")]
+[assembly: AssemblyFileVersion("1.5.2")]
--- a/src/CompressR.Owin/packages.config
+++ b/src/CompressR.Owin/packages.config
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net452" />
+  <package id="Owin" version="1.0" targetFramework="net452" />
+</packages>
--- a/src/CompressR.Sample/Controllers/HomeController.cs
+++ b/src/CompressR.Sample/Controllers/HomeController.cs
@@ -14,7 +14,21 @@ namespace CompressR.Sample.Controllers
        {
            ViewBag.Title = "Home Page";

-            return View();
+            return View("index");
+        }
+        [Gzip]
+        public ActionResult Gzip()
+        {
+            ViewBag.Title = "Home Page";
+
+            return View("index");
+        }
+        [Deflate]
+        public ActionResult Deflate()
+        {
+            ViewBag.Title = "Home Page";
+
+            return View("index");
        }
    }
 }
--- a/src/CompressR.Sample/Controllers/ValuesController.cs
+++ b/src/CompressR.Sample/Controllers/ValuesController.cs
@@ -1,11 +1,11 @@
-using CompressR.WebApi;
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
 using System.Threading.Tasks;
 using System.Web.Http;
+using CompressR.WebApi;

 namespace CompressR.Sample.Controllers
 {
@@ -17,6 +17,7 @@ namespace CompressR.Sample.Controllers
        {
            return new string[] { "value1", "value2" };
        }
+        [Deflate]

        // GET api/values/5
        public string Get(int id)
@@ -24,7 +25,7 @@ namespace CompressR.Sample.Controllers
            return "value";
        }

-        [Compress]
+        [Gzip]
        [HttpGet, Route("TestJsonSerialization")]
        public async Task<IHttpActionResult> TestJsonSerialization()
        {
@@ -32,7 +33,6 @@ namespace CompressR.Sample.Controllers
            {
                A = 1,
                B = new string[] { "1", "A", "B" }
-
            });
        }

@@ -44,9 +44,7 @@ namespace CompressR.Sample.Controllers
            {
                A = 1,
                B = new string[] { "1", "A", "B" }
-
            });
        }
-
    }
 }
--- a/src/CompressR.WebApi/BaseCompressAttribute.cs
+++ b/src/CompressR.WebApi/BaseCompressAttribute.cs
@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.IO.Compression;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Web.Http.Filters;
+using CompressR.Exceptions;
+
+namespace CompressR.WebApi
+{
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
+    public abstract class BaseCompressAttribute : System.Web.Http.Filters.ActionFilterAttribute
+    {
+        protected bool RequireCompression { get; set; }
+        public CompressionLevel CompressionLevel { get; set; } = CompressionLevel.Optimal;
+
+        protected BaseCompressAttribute(bool requireCompression = false)
+        {
+            RequireCompression = requireCompression;
+        }
+
+        protected async Task CompressAction(HttpActionExecutedContext actionExecutedContext, params string[] compressors)
+        {
+            if(actionExecutedContext?.Exception != null)
+            {
+                return;
+            }
+            if(actionExecutedContext?.Response?.Content == null)
+            {
+                return;
+            }
+            var acceptedEncoding = actionExecutedContext
+                .Response
+                .RequestMessage
+                .Headers
+                .AcceptEncoding
+                .Select(a => a.Value)
+                .Intersect(compressors, StringComparer.OrdinalIgnoreCase)
+                .FirstOrDefault();
+
+            if(string.IsNullOrWhiteSpace(acceptedEncoding))
+            {
+                if(RequireCompression)
+                {
+                    throw new CompressRException("Compression required but client did not send accept header");
+                }
+                return;
+            }
+
+            actionExecutedContext.Response.Content = new CompressedContent(actionExecutedContext.Response.Content, acceptedEncoding, CompressionLevel);
+        }
+    }
+}
--- a/src/CompressR.WebApi/CompressAttribute.cs
+++ b/src/CompressR.WebApi/CompressAttribute.cs
@@ -1,62 +1,26 @@
-using CompressR.Exceptions;
-using System;
-using System.Collections.Generic;
-using System.IO.Compression;
-using System.Linq;
-using System.Net.Http;
-using System.Text;
-using System.Threading;
+using System.Threading;
 using System.Threading.Tasks;
-using System.Web.Http.Controllers;
 using System.Web.Http.Filters;

 namespace CompressR.WebApi
 {
-    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-    public sealed class CompressAttribute : System.Web.Http.Filters.ActionFilterAttribute
+    public sealed class CompressAttribute : BaseCompressAttribute
    {
-        private bool RequireCompression { get; set; }
-
        public CompressAttribute(bool requireCompression = false)
-        {
-            RequireCompression = requireCompression;
-        }
+            : base(requireCompression) { }

        public override void OnActionExecuted(HttpActionExecutedContext actionExecutedContext)
        {
-            OnActionExecutedAsync(actionExecutedContext, CancellationToken.None).Wait();
-
+            base.CompressAction(actionExecutedContext, Constants.Compressors).Wait();
        }

-        public override async Task OnActionExecutedAsync(HttpActionExecutedContext actionExecutedContext, CancellationToken cancellationToken)
+        public override Task OnActionExecutedAsync(HttpActionExecutedContext actionExecutedContext, CancellationToken cancellationToken)
        {
-            if(actionExecutedContext.Response.Content == null)
+            if(cancellationToken.IsCancellationRequested)
            {
-                return;
+                return Task.FromResult(0);
            }
-            var acceptedEncoding = actionExecutedContext
-                .Response
-                .RequestMessage
-                .Headers
-                .AcceptEncoding
-                .Select(a => a.Value)
-                .Intersect(Constants.Compressors, StringComparer.OrdinalIgnoreCase)
-                .FirstOrDefault();
-
-            if (string.IsNullOrWhiteSpace(acceptedEncoding))
-            {
-                if (RequireCompression)
-                {
-                    throw new CompressRException("Compression required but client did not send accept header");
-                }
-                else
-                {
-                    return;
-                }
-
-            }
-
-            actionExecutedContext.Response.Content = new CompressedContent(actionExecutedContext.Response.Content, acceptedEncoding);
+            return base.CompressAction(actionExecutedContext, Constants.Compressors);
        }
    }
 }
--- a/src/CompressR.WebApi/CompressR.WebApi.csproj
+++ b/src/CompressR.WebApi/CompressR.WebApi.csproj
@@ -53,6 +53,7 @@
    <Reference Include="System.Xml" />
  </ItemGroup>
  <ItemGroup>
+    <Compile Include="BaseCompressAttribute.cs" />
    <Compile Include="CompressedContent.cs" />
    <Compile Include="Constants.cs" />
    <Compile Include="DeflateAttribute.cs" />
--- a/src/CompressR.WebApi/CompressedContent.cs
+++ b/src/CompressR.WebApi/CompressedContent.cs
@@ -9,12 +9,13 @@ namespace CompressR.WebApi
 {
    public class CompressedContent : HttpContent
    {
+        private readonly CompressionLevel compressionLevel;
        private readonly string _encodingType;
        private readonly HttpContent _originalContent;

-        public CompressedContent(HttpContent content, string encodingType = "gzip")
+        public CompressedContent(HttpContent content, string encodingType = "gzip", CompressionLevel compressionLevel = CompressionLevel.Optimal)
        {
-            if (content == null)
+            if(content == null)
            {
                throw new ArgumentNullException("content");
            }
@@ -22,11 +23,12 @@ namespace CompressR.WebApi
            _originalContent = content;
            _encodingType = encodingType.ToLowerInvariant();

-            foreach (var header in _originalContent.Headers)
+            foreach(var header in _originalContent.Headers)
            {
                Headers.TryAddWithoutValidation(header.Key, header.Value);
            }
            Headers.ContentEncoding.Add(encodingType);
+            this.compressionLevel = compressionLevel;
        }

        protected override bool TryComputeLength(out long length)
@@ -38,14 +40,14 @@ namespace CompressR.WebApi
        protected override Task SerializeToStreamAsync(Stream stream, TransportContext context)
        {
            Stream compressedStream = null;
-            switch (_encodingType)
+            switch(_encodingType)
            {
                case Constants.Gzip:
-                    compressedStream = new GZipStream(stream, CompressionMode.Compress, true);
+                    compressedStream = new GZipStream(stream, compressionLevel, true);
                    break;

                case Constants.Deflate:
-                    compressedStream = new DeflateStream(stream, CompressionMode.Compress, true);
+                    compressedStream = new DeflateStream(stream, compressionLevel, true);
                    break;

                default:
@@ -55,7 +57,7 @@ namespace CompressR.WebApi

            return _originalContent.CopyToAsync(compressedStream).ContinueWith(tsk =>
            {
-                if (compressedStream != null)
+                if(compressedStream != null)
                {
                    compressedStream.Dispose();
                }
--- a/src/CompressR.WebApi/DeflateAttribute.cs
+++ b/src/CompressR.WebApi/DeflateAttribute.cs
@@ -1,5 +1,4 @@
-using CompressR.Exceptions;
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO.Compression;
 using System.Linq;
@@ -9,49 +8,27 @@ using System.Threading;
 using System.Threading.Tasks;
 using System.Web.Http.Controllers;
 using System.Web.Http.Filters;
+using CompressR.Exceptions;

 namespace CompressR.WebApi
 {
-    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-    public sealed class DeflateAttribute : System.Web.Http.Filters.ActionFilterAttribute
+    public sealed class DeflateAttribute : BaseCompressAttribute
    {
-        private bool RequireCompression { get; set; }
-
        public DeflateAttribute(bool requireCompression = false)
-        {
-            RequireCompression = requireCompression;
-        }
+            : base(requireCompression) { }

        public override void OnActionExecuted(HttpActionExecutedContext actionExecutedContext)
        {
-            OnActionExecutedAsync(actionExecutedContext, CancellationToken.None).Wait();
+            base.CompressAction(actionExecutedContext, Constants.Deflate).Wait();
        }

-        public override async Task OnActionExecutedAsync(HttpActionExecutedContext actionExecutedContext, CancellationToken cancellationToken)
+        public override Task OnActionExecutedAsync(HttpActionExecutedContext actionExecutedContext, CancellationToken cancellationToken)
        {
-            if(actionExecutedContext.Response.Content == null)
+            if(cancellationToken.IsCancellationRequested)
            {
-                return;
+                return Task.FromResult(0);
            }
-            var acceptedEncoding = actionExecutedContext
-            .Response
-            .RequestMessage
-            .Headers
-            .AcceptEncoding
-            .Select(a => a.Value)
-            .Any(a => a.Equals(Constants.Deflate, StringComparison.OrdinalIgnoreCase));
-
-            if (!acceptedEncoding && RequireCompression)
-            {
-                throw new CompressRException("Compression required but client did not send accept header");
-            }
-
-            if (!acceptedEncoding)
-            {
-                return;
-            }
-
-            actionExecutedContext.Response.Content = new CompressedContent(actionExecutedContext.Response.Content, Constants.Deflate);
+            return base.CompressAction(actionExecutedContext, Constants.Deflate);
        }
    }
 }
--- a/src/CompressR.WebApi/GzipAttribute.cs
+++ b/src/CompressR.WebApi/GzipAttribute.cs
@@ -1,5 +1,4 @@
-using CompressR.Exceptions;
-using System;
+using System;
 using System.IO.Compression;
 using System.Linq;
 using System.Net.Http;
@@ -8,50 +7,27 @@ using System.Threading;
 using System.Threading.Tasks;
 using System.Web.Http.Controllers;
 using System.Web.Http.Filters;
+using CompressR.Exceptions;

 namespace CompressR.WebApi
 {
-    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
-    public sealed class GzipAttribute : System.Web.Http.Filters.ActionFilterAttribute
+    public sealed class GzipAttribute : BaseCompressAttribute
    {
-        private bool RequireCompression { get; set; }
-
        public GzipAttribute(bool requireCompression = false)
-        {
-            RequireCompression = requireCompression;
-        }
+            : base(requireCompression) { }

        public override void OnActionExecuted(HttpActionExecutedContext actionExecutedContext)
        {
-            OnActionExecutedAsync(actionExecutedContext, CancellationToken.None).Wait();
+            base.CompressAction(actionExecutedContext, Constants.Gzip).Wait();
        }

-        public override async Task OnActionExecutedAsync(HttpActionExecutedContext actionExecutedContext, CancellationToken cancellationToken)
+        public override Task OnActionExecutedAsync(HttpActionExecutedContext actionExecutedContext, CancellationToken cancellationToken)
        {
-            if(actionExecutedContext.Response.Content == null)
+            if(cancellationToken.IsCancellationRequested)
            {
-                return;
+                return Task.FromResult(0);
            }
-            var acceptedEncoding = actionExecutedContext
-            .Response
-            .RequestMessage
-            .Headers
-            .AcceptEncoding
-            .Select(a => a.Value)
-            .Any(a => a.Equals(Constants.Gzip, StringComparison.OrdinalIgnoreCase));
-
-
-            if (!acceptedEncoding && RequireCompression)
-            {
-                throw new CompressRException("Compression required but client did not send accept header");
-            }
-
-            if (!acceptedEncoding)
-            {
-                return;
-            }
-
-            actionExecutedContext.Response.Content = new CompressedContent(actionExecutedContext.Response.Content, Constants.Gzip);
+            return base.CompressAction(actionExecutedContext, Constants.Gzip);
        }
    }
 }
Author	SHA1	Message	Date
Tommy Parnell	6b00d8e194	add owin gzip middleware	2017-02-18 19:40:56 -05:00
Tommy Parnell	772a11a710	fix package dependencies	2016-09-22 14:32:12 -04:00
Tommy Parnell	be2158f38b	Merge branch 'handleExceptions'	2016-09-20 11:23:06 -04:00
Tommy Parnell	efffeafae4	Merge pull request #6 from TerribleDev/handleExceptions handle exceptions from the application better	2016-09-20 11:22:44 -04:00
Tommy Parnell	86382a36c6	bump version	2016-09-20 11:21:13 -04:00
Tommy Parnell	9c87801818	handle exeptions on both overloads	2016-09-20 10:01:04 -04:00
Tommy Parnell	bac99a3817	handle exceptions from the application better	2016-09-20 09:49:05 -04:00
Tommy Parnell	31df13215b	add tests for mvc (#5 )	2016-06-29 12:19:08 -07:00
Tommy Parnell	a2f9c5e5d5	update sample, bump version	2016-06-25 08:24:39 -04:00
Tommy Parnell	2bab2c3d1d	default to optimal compression, clean up code (#4 )	2016-06-24 09:35:52 -04:00
Tommy Parnell	fbcaa3ce4b	fix assembly data	2016-06-21 11:15:08 -04:00