Forgot to add compression support for Brotli in last commit.

Author: kfreezen

src/Titanium.Web.Proxy/Compression/CompressionFactory.cs

@@ -1,6 +1,7 @@
 using System;
 using System.IO;
 using System.IO.Compression;
+using Titanium.Web.Proxy.Helpers;
 using Titanium.Web.Proxy.Http;
 
 namespace Titanium.Web.Proxy.Compression
@@ -18,6 +19,13 @@ internal static Stream Create(string type, Stream stream, bool leaveOpen = true)
                     return new GZipStream(stream, CompressionMode.Compress, leaveOpen);
                 case KnownHeaders.ContentEncodingDeflate:
                     return new DeflateStream(stream, CompressionMode.Compress, leaveOpen);
+                case KnownHeaders.ContentEncodingBrotli:
+                    if (!RunTime.IsWindows)
+                    {
+                        throw new PlatformNotSupportedException("BrotliSharpLib currently supports only Windows.");
+                    }
+
+                    return new BrotliSharpLib.BrotliStream(stream, CompressionMode.Compress, leaveOpen);
                 default:
                     throw new Exception($"Unsupported compression mode: {type}");
             }

src/Titanium.Web.Proxy/Compression/DecompressionFactory.cs

@@ -1,6 +1,7 @@
 using System;
 using System.IO;
 using System.IO.Compression;
+using Titanium.Web.Proxy.Helpers;
 using Titanium.Web.Proxy.Http;
 
 namespace Titanium.Web.Proxy.Compression
@@ -19,6 +20,11 @@ internal static Stream Create(string type, Stream stream, bool leaveOpen = true)
                 case KnownHeaders.ContentEncodingDeflate:
                     return new DeflateStream(stream, CompressionMode.Decompress, leaveOpen);
                 case KnownHeaders.ContentEncodingBrotli:
+                    if(!RunTime.IsWindows)
+                    {
+                        throw new PlatformNotSupportedException("BrotliSharpLib currently supports only Windows.");
+                    }
+
                     return new BrotliSharpLib.BrotliStream(stream, CompressionMode.Decompress, leaveOpen);
                 default:
                     throw new Exception($"Unsupported decompression mode: {type}");

src/Titanium.Web.Proxy/Titanium.Web.Proxy.csproj

@@ -13,7 +13,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="BrotliSharpLib" Version="0.3.1" />
+    <PackageReference Include="CloudVeil.BrotliSharpLib" Version="0.3.1" />
     <PackageReference Include="Portable.BouncyCastle" Version="1.8.2" />
     <PackageReference Include="StreamExtended" Version="1.0.179" />
   </ItemGroup>