Rename Json protocol to NewtonsoftJson (#4319)

build/SharedFrameworkOnly.props

@@ -17,7 +17,7 @@
     <!-- Assemblies required by the SignalR client. -->
     <SharedFrameworkAndPackage Include="Microsoft.AspNetCore.Http.Features" />
     <SharedFrameworkAndPackage Include="Microsoft.AspNetCore.SignalR.Common" />
-    <SharedFrameworkAndPackage Include="Microsoft.AspNetCore.SignalR.Protocols.Json" />
+    <SharedFrameworkAndPackage Include="Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson" />
 
     <!-- Assemblies produced by this repo that will move to aspnet/Extensions after repo refactoring is done -->
     <SharedFrameworkAndPackage Include="Microsoft.Extensions.Identity.Core" />

build/artifacts.props

@@ -62,7 +62,7 @@
     <PackageArtifact Include="Microsoft.AspNetCore.SignalR.Client.Core" Category="ship" />
     <PackageArtifact Include="Microsoft.AspNetCore.SignalR.Client" Category="ship" />
     <PackageArtifact Include="Microsoft.AspNetCore.SignalR.Common" Category="ship" />
-    <PackageArtifact Include="Microsoft.AspNetCore.SignalR.Protocols.Json" Category="ship" />
+    <PackageArtifact Include="Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson" Category="ship" />
     <PackageArtifact Include="Microsoft.AspNetCore.SignalR.Protocols.MessagePack" Category="ship" />
     <PackageArtifact Include="Microsoft.AspNetCore.SignalR.StackExchangeRedis" Category="ship" />
     <PackageArtifact Include="Microsoft.AspNetCore.SignalR.Specification.Tests" Category="ship" />

src/Framework/Microsoft.AspNetCore.App.props

@@ -82,7 +82,7 @@
     <Dependency Include="Microsoft.AspNetCore.Session"                                 Version="$(MicrosoftAspNetCoreSessionPackageVersion)" />
     <Dependency Include="Microsoft.AspNetCore.SignalR.Common"                          Version="$(MicrosoftAspNetCoreSignalRCommonPackageVersion)" />
     <Dependency Include="Microsoft.AspNetCore.SignalR.Core"                            Version="$(MicrosoftAspNetCoreSignalRCorePackageVersion)" />
-    <Dependency Include="Microsoft.AspNetCore.SignalR.Protocols.Json"                  Version="$(MicrosoftAspNetCoreSignalRProtocolsJsonPackageVersion)" />
+    <Dependency Include="Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson"        Version="$(MicrosoftAspNetCoreSignalRProtocolsNewtonsoftJsonPackageVersion)" />
     <Dependency Include="Microsoft.AspNetCore.SignalR"                                 Version="$(MicrosoftAspNetCoreSignalRPackageVersion)" />
     <Dependency Include="Microsoft.AspNetCore.StaticFiles"                             Version="$(MicrosoftAspNetCoreStaticFilesPackageVersion)" />
     <Dependency Include="Microsoft.AspNetCore.WebSockets"                              Version="$(MicrosoftAspNetCoreWebSocketsPackageVersion)" />

src/SignalR/SignalR.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27110.0
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.28315.86
 MinimumVisualStudioVersion = 15.0.26730.03
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{DA69F624-5398-4884-87E4-B816698CDE65}"
 	ProjectSection(SolutionItems) = preProject
@@ -77,7 +77,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Signal
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FunctionalTests", "clients\ts\FunctionalTests\FunctionalTests.csproj", "{D0C7B22E-B0B6-4D62-BF7D-79EE4AAF1981}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.SignalR.Protocols.Json", "src\Microsoft.AspNetCore.SignalR.Protocols.Json\Microsoft.AspNetCore.SignalR.Protocols.Json.csproj", "{896FA5EE-63A5-4EAC-9F09-346584BB4830}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson", "src\Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson\Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson.csproj", "{896FA5EE-63A5-4EAC-9F09-346584BB4830}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BenchmarkServer", "benchmarkapps\BenchmarkServer\BenchmarkServer.csproj", "{8C75AC94-C980-4FE1-9F79-6CED3C8665CE}"
 EndProject

src/SignalR/benchmarks/Microsoft.AspNetCore.SignalR.Microbenchmarks/BroadcastBenchmark.cs

@@ -34,7 +34,7 @@ namespace Microsoft.AspNetCore.SignalR.Microbenchmarks
 
             if (Protocol == "json")
             {
-                protocol = new JsonHubProtocol();
+                protocol = new NewtonsoftJsonHubProtocol();
             }
             else
             {

src/SignalR/benchmarks/Microsoft.AspNetCore.SignalR.Microbenchmarks/DefaultHubLifetimeManagerBenchmark.cs

@@ -31,7 +31,7 @@ namespace Microsoft.AspNetCore.SignalR.Microbenchmarks
             _groupNames = new List<string>();
             _userIdentifiers = new List<string>();
 
-            var jsonHubProtocol = new JsonHubProtocol();
+            var jsonHubProtocol = new NewtonsoftJsonHubProtocol();
 
             for (int i = 0; i < 100; i++)
             {

src/SignalR/benchmarks/Microsoft.AspNetCore.SignalR.Microbenchmarks/HubConnectionContextBenchmark.cs

@@ -46,7 +46,7 @@ namespace Microsoft.AspNetCore.SignalR.Microbenchmarks
             var connection = new DefaultConnectionContext(Guid.NewGuid().ToString(), _pipe, _pipe);
             _hubConnectionContext = new HubConnectionContext(connection, Timeout.InfiniteTimeSpan, NullLoggerFactory.Instance);
 
-            _successHubProtocolResolver = new TestHubProtocolResolver(new JsonHubProtocol());
+            _successHubProtocolResolver = new TestHubProtocolResolver(new NewtonsoftJsonHubProtocol());
             _failureHubProtocolResolver = new TestHubProtocolResolver(null);
             _userIdProvider = new TestUserIdProvider();
             _supportedProtocols = new List<string> { "json" };

src/SignalR/benchmarks/Microsoft.AspNetCore.SignalR.Microbenchmarks/HubConnectionReceiveBenchmark.cs

@@ -66,7 +66,7 @@ namespace Microsoft.AspNetCore.SignalR.Microbenchmarks
             var hubConnectionBuilder = new HubConnectionBuilder();
             if (Protocol == "json")
             {
-                hubProtocol = new JsonHubProtocol();
+                hubProtocol = new NewtonsoftJsonHubProtocol();
             }
             else
             {
@@ -167,4 +167,4 @@ namespace Microsoft.AspNetCore.SignalR.Microbenchmarks
             await _waitTcs.Task.OrTimeout();
         }
     }
-}
+}

src/SignalR/benchmarks/Microsoft.AspNetCore.SignalR.Microbenchmarks/HubProtocolBenchmark.cs

@@ -30,7 +30,7 @@ namespace Microsoft.AspNetCore.SignalR.Microbenchmarks
                     _hubProtocol = new MessagePackHubProtocol();
                     break;
                 case Protocol.Json:
-                    _hubProtocol = new JsonHubProtocol();
+                    _hubProtocol = new NewtonsoftJsonHubProtocol();
                     break;
             }
 

src/SignalR/benchmarks/Microsoft.AspNetCore.SignalR.Microbenchmarks/RedisHubLifetimeManagerBenchmark.cs

@@ -99,7 +99,7 @@ namespace Microsoft.AspNetCore.SignalR.Microbenchmarks
             for (var i = 0; i < protocolCount; i++)
             {
                 yield return ((i % 2) == 0)
-                    ? new WrappedHubProtocol($"json_{i}", new JsonHubProtocol())
+                    ? new WrappedHubProtocol($"json_{i}", new NewtonsoftJsonHubProtocol())
                     : new WrappedHubProtocol($"messagepack_{i}", new MessagePackHubProtocol());
             }
         }

src/SignalR/benchmarks/Microsoft.AspNetCore.SignalR.Microbenchmarks/ServerSentEventsBenchmark.cs

@@ -29,12 +29,12 @@ namespace Microsoft.AspNetCore.SignalR.Microbenchmarks
 
             if (Protocol == "json")
             {
-                protocol = new JsonHubProtocol();
+                protocol = new NewtonsoftJsonHubProtocol();
             }
             else
             {
                 // New line in result to trigger SSE formatting
-                protocol = new JsonHubProtocol
+                protocol = new NewtonsoftJsonHubProtocol
                 {
                     PayloadSerializer = { Formatting = Formatting.Indented }
                 };

src/SignalR/build.cmd

@@ -0,0 +1,3 @@
+@ECHO OFF
+SET RepoRoot="%~dp0..\.."
+%RepoRoot%\build.cmd -LockFile %RepoRoot%\korebuild-lock.txt -Path %~dp0 %*

src/SignalR/build.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+repo_root="$DIR/../.."
+"$repo_root/build.sh" --path "$DIR" --lockfile "$repo_root/korebuild-lock.txt" "$@"

src/SignalR/clients/ts/FunctionalTests/Startup.cs

@@ -34,7 +34,7 @@ namespace FunctionalTests
             {
                 options.EnableDetailedErrors = true;
             })
-            .AddJsonProtocol(options =>
+            .AddNewtonsoftJsonProtocol(options =>
             {
                 // we are running the same tests with JSON and MsgPack protocols and having
                 // consistent casing makes it cleaner to verify results

src/SignalR/src/Microsoft.AspNetCore.SignalR.Client.Core/HubConnectionBuilder.cs

@@ -25,7 +25,7 @@ namespace Microsoft.AspNetCore.SignalR.Client
             Services = new ServiceCollection();
             Services.AddSingleton<HubConnection>();
             Services.AddLogging();
-            this.AddJsonProtocol();
+            this.AddNewtonsoftJsonProtocol();
         }
 
         /// <inheritdoc />

src/SignalR/src/Microsoft.AspNetCore.SignalR.Client.Core/Microsoft.AspNetCore.SignalR.Client.Core.csproj

@@ -16,7 +16,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\Microsoft.AspNetCore.SignalR.Common\Microsoft.AspNetCore.SignalR.Common.csproj" />
-    <ProjectReference Include="..\Microsoft.AspNetCore.SignalR.Protocols.Json\Microsoft.AspNetCore.SignalR.Protocols.Json.csproj" />
+    <ProjectReference Include="..\Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson\Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson.csproj" />
   </ItemGroup>
 
   <ItemGroup>

src/SignalR/src/Microsoft.AspNetCore.SignalR.Core/Microsoft.AspNetCore.SignalR.Core.csproj

@@ -12,7 +12,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\Microsoft.AspNetCore.SignalR.Common\Microsoft.AspNetCore.SignalR.Common.csproj" />
-    <ProjectReference Include="..\Microsoft.AspNetCore.SignalR.Protocols.Json\Microsoft.AspNetCore.SignalR.Protocols.Json.csproj" />
+    <ProjectReference Include="..\Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson\Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson.csproj" />
   </ItemGroup>
 
   <ItemGroup>

src/SignalR/src/Microsoft.AspNetCore.SignalR.Core/SignalRDependencyInjectionExtensions.cs

@@ -32,7 +32,7 @@ namespace Microsoft.Extensions.DependencyInjection
             services.AddAuthorization();
 
             var builder = new SignalRServerBuilder(services);
-            builder.AddJsonProtocol();
+            builder.AddNewtonsoftJsonProtocol();
             return builder;
         }
     }

src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.Json/Microsoft.AspNetCore.SignalR.Protocols.Json.csproj → src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson/Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <Description>Implements the SignalR Hub Protocol over JSON.</Description>
+    <Description>Implements the SignalR Hub Protocol using Newtonsoft.Json.</Description>
     <TargetFramework>netstandard2.0</TargetFramework>
     <RootNamespace>Microsoft.AspNetCore.SignalR</RootNamespace>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>

src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.Json/JsonHubProtocolOptions.cs → src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson/NewtonsoftJsonHubProtocolOptions.cs

@@ -7,13 +7,13 @@ using Newtonsoft.Json;
 namespace Microsoft.AspNetCore.SignalR
 {
     /// <summary>
-    /// Options used to configure a <see cref="JsonHubProtocol"/> instance.
+    /// Options used to configure a <see cref="NewtonsoftJsonHubProtocol"/> instance.
     /// </summary>
-    public class JsonHubProtocolOptions
+    public class NewtonsoftJsonHubProtocolOptions
     {
         /// <summary>
         /// Gets or sets the settings used to serialize invocation arguments and return values.
         /// </summary>
-        public JsonSerializerSettings PayloadSerializerSettings { get; set; } = JsonHubProtocol.CreateDefaultSerializerSettings();
+        public JsonSerializerSettings PayloadSerializerSettings { get; set; } = NewtonsoftJsonHubProtocol.CreateDefaultSerializerSettings();
     }
 }

src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.Json/JsonProtocolDependencyInjectionExtensions.cs → src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson/NewtonsoftJsonProtocolDependencyInjectionExtensions.cs

@@ -1,7 +1,6 @@
 using System;
 using Microsoft.AspNetCore.SignalR;
 using Microsoft.AspNetCore.SignalR.Protocol;
-using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 
 namespace Microsoft.Extensions.DependencyInjection
@@ -9,7 +8,7 @@ namespace Microsoft.Extensions.DependencyInjection
     /// <summary>
     /// Extension methods for <see cref="ISignalRBuilder"/>.
     /// </summary>
-    public static class JsonProtocolDependencyInjectionExtensions
+    public static class NewtonsoftJsonProtocolDependencyInjectionExtensions
     {
         /// <summary>
         /// Enables the JSON protocol for SignalR.
@@ -19,8 +18,8 @@ namespace Microsoft.Extensions.DependencyInjection
         /// </remarks>
         /// <param name="builder">The <see cref="ISignalRBuilder"/> representing the SignalR server to add JSON protocol support to.</param>
         /// <returns>The value of <paramref name="builder"/></returns>
-        public static TBuilder AddJsonProtocol<TBuilder>(this TBuilder builder) where TBuilder : ISignalRBuilder
-            => AddJsonProtocol(builder, _ => { });
+        public static TBuilder AddNewtonsoftJsonProtocol<TBuilder>(this TBuilder builder) where TBuilder : ISignalRBuilder
+            => AddNewtonsoftJsonProtocol(builder, _ => { });
 
         /// <summary>
         /// Enables the JSON protocol for SignalR and allows options for the JSON protocol to be configured.
@@ -29,11 +28,11 @@ namespace Microsoft.Extensions.DependencyInjection
         /// Any options configured here will be applied, even if the JSON protocol has already been registered with the server.
         /// </remarks>
         /// <param name="builder">The <see cref="ISignalRBuilder"/> representing the SignalR server to add JSON protocol support to.</param>
-        /// <param name="configure">A delegate that can be used to configure the <see cref="JsonHubProtocolOptions"/></param>
+        /// <param name="configure">A delegate that can be used to configure the <see cref="NewtonsoftJsonHubProtocolOptions"/></param>
         /// <returns>The value of <paramref name="builder"/></returns>
-        public static TBuilder AddJsonProtocol<TBuilder>(this TBuilder builder, Action<JsonHubProtocolOptions> configure) where TBuilder : ISignalRBuilder
+        public static TBuilder AddNewtonsoftJsonProtocol<TBuilder>(this TBuilder builder, Action<NewtonsoftJsonHubProtocolOptions> configure) where TBuilder : ISignalRBuilder
         {
-            builder.Services.TryAddEnumerable(ServiceDescriptor.Singleton<IHubProtocol, JsonHubProtocol>());
+            builder.Services.TryAddEnumerable(ServiceDescriptor.Singleton<IHubProtocol, NewtonsoftJsonHubProtocol>());
             builder.Services.Configure(configure);
             return builder;
         }

src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.Json/Protocol/JsonHubProtocol.cs → src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson/Protocol/NewtonsoftJsonHubProtocol.cs

@@ -17,9 +17,9 @@ using Newtonsoft.Json.Serialization;
 namespace Microsoft.AspNetCore.SignalR.Protocol
 {
     /// <summary>
-    /// Implements the SignalR Hub Protocol using JSON.
+    /// Implements the SignalR Hub Protocol using Newtonsoft.Json.
     /// </summary>
-    public class JsonHubProtocol : IHubProtocol
+    public class NewtonsoftJsonHubProtocol : IHubProtocol
     {
         private const string ResultPropertyName = "result";
         private const string ItemPropertyName = "item";
@@ -41,17 +41,17 @@ namespace Microsoft.AspNetCore.SignalR.Protocol
         public JsonSerializer PayloadSerializer { get; }
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="JsonHubProtocol"/> class.
+        /// Initializes a new instance of the <see cref="NewtonsoftJsonHubProtocol"/> class.
         /// </summary>
-        public JsonHubProtocol() : this(Options.Create(new JsonHubProtocolOptions()))
+        public NewtonsoftJsonHubProtocol() : this(Options.Create(new NewtonsoftJsonHubProtocolOptions()))
         {
         }
 
         /// <summary>
-        /// Initializes a new instance of the <see cref="JsonHubProtocol"/> class.
+        /// Initializes a new instance of the <see cref="NewtonsoftJsonHubProtocol"/> class.
         /// </summary>
         /// <param name="options">The options used to initialize the protocol.</param>
-        public JsonHubProtocol(IOptions<JsonHubProtocolOptions> options)
+        public NewtonsoftJsonHubProtocol(IOptions<NewtonsoftJsonHubProtocolOptions> options)
         {
             PayloadSerializer = JsonSerializer.Create(options.Value.PayloadSerializerSettings);
         }

src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.Json/baseline.netcore.json → src/SignalR/src/Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson/baseline.netcore.json

@@ -1,8 +1,8 @@
 {
-  "AssemblyIdentity": "Microsoft.AspNetCore.SignalR.Protocols.Json, Version=1.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60",
+  "AssemblyIdentity": "Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson, Version=3.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60",
   "Types": [
     {
-      "Name": "Microsoft.Extensions.DependencyInjection.JsonProtocolDependencyInjectionExtensions",
+      "Name": "Microsoft.Extensions.DependencyInjection.NewtonsoftJsonProtocolDependencyInjectionExtensions",
       "Visibility": "Public",
       "Kind": "Class",
       "Abstract": true,
@@ -12,7 +12,7 @@
       "Members": [
         {
           "Kind": "Method",
-          "Name": "AddJsonProtocol<T0>",
+          "Name": "AddNewtonsoftJsonProtocol<T0>",
           "Parameters": [
             {
               "Name": "builder",
@@ -35,7 +35,7 @@
         },
         {
           "Kind": "Method",
-          "Name": "AddJsonProtocol<T0>",
+          "Name": "AddNewtonsoftJsonProtocol<T0>",
           "Parameters": [
             {
               "Name": "builder",
@@ -43,7 +43,7 @@
             },
             {
               "Name": "configure",
-              "Type": "System.Action<Microsoft.AspNetCore.SignalR.JsonHubProtocolOptions>"
+              "Type": "System.Action<Microsoft.AspNetCore.SignalR.NewtonsoftJsonHubProtocolOptions>"
             }
           ],
           "ReturnType": "T0",
@@ -64,7 +64,7 @@
       "GenericParameters": []
     },
     {
-      "Name": "Microsoft.AspNetCore.SignalR.JsonHubProtocolOptions",
+      "Name": "Microsoft.AspNetCore.SignalR.NewtonsoftJsonHubProtocolOptions",
       "Visibility": "Public",
       "Kind": "Class",
       "ImplementedInterfaces": [],
@@ -101,7 +101,7 @@
       "GenericParameters": []
     },
     {
-      "Name": "Microsoft.AspNetCore.SignalR.Protocol.JsonHubProtocol",
+      "Name": "Microsoft.AspNetCore.SignalR.Protocol.NewtonsoftJsonHubProtocol",
       "Visibility": "Public",
       "Kind": "Class",
       "ImplementedInterfaces": [
@@ -240,7 +240,7 @@
           "Parameters": [
             {
               "Name": "options",
-              "Type": "Microsoft.Extensions.Options.IOptions<Microsoft.AspNetCore.SignalR.JsonHubProtocolOptions>"
+              "Type": "Microsoft.Extensions.Options.IOptions<Microsoft.AspNetCore.SignalR.NewtonsoftJsonHubProtocolOptions>"
             }
           ],
           "Visibility": "Public",

src/SignalR/test/Microsoft.AspNetCore.SignalR.Client.FunctionalTests/HubConnectionTests.cs

@@ -1116,7 +1116,7 @@ namespace Microsoft.AspNetCore.SignalR.Client.FunctionalTests
         public static Dictionary<string, IHubProtocol> HubProtocols =>
             new Dictionary<string, IHubProtocol>
             {
-                { "json", new JsonHubProtocol() },
+                { "json", new NewtonsoftJsonHubProtocol() },
                 { "messagepack", new MessagePackHubProtocol() },
             };
 

src/SignalR/test/Microsoft.AspNetCore.SignalR.Client.FunctionalTests/VersionJsonHubProtocol.cs

@@ -1,4 +1,4 @@
-// Copyright (c) .NET Foundation. All rights reserved.
+// Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
@@ -14,12 +14,12 @@ namespace Microsoft.AspNetCore.SignalR.Client.FunctionalTests
     public class VersionedJsonHubProtocol : IHubProtocol
     {
         private readonly int _version;
-        private readonly JsonHubProtocol _innerProtocol;
+        private readonly NewtonsoftJsonHubProtocol _innerProtocol;
 
         public VersionedJsonHubProtocol(int version)
         {
             _version = version;
-            _innerProtocol = new JsonHubProtocol();
+            _innerProtocol = new NewtonsoftJsonHubProtocol();
         }
 
         public string Name => _innerProtocol.Name;
@@ -84,4 +84,4 @@ namespace Microsoft.AspNetCore.SignalR.Client.FunctionalTests
             return version <= _version;
         }
     }
-}
+}

src/SignalR/test/Microsoft.AspNetCore.SignalR.Client.Tests/HubConnectionBuilderExtensionsTests.cs

@@ -101,13 +101,13 @@ namespace Microsoft.AspNetCore.SignalR.Client.Tests
         public void AddJsonProtocolAddsProtocol()
         {
             var connectionBuilder = new HubConnectionBuilder();
-            connectionBuilder.AddJsonProtocol();
+            connectionBuilder.AddNewtonsoftJsonProtocol();
 
             var serviceProvider = connectionBuilder.Services.BuildServiceProvider();
 
             var resolvedHubProtocol = serviceProvider.GetService<IHubProtocol>();
 
-            Assert.IsType<JsonHubProtocol>(resolvedHubProtocol);
+            Assert.IsType<NewtonsoftJsonHubProtocol>(resolvedHubProtocol);
         }
 
         [Fact]
@@ -123,4 +123,4 @@ namespace Microsoft.AspNetCore.SignalR.Client.Tests
             Assert.IsType<MessagePackHubProtocol>(resolvedHubProtocol);
         }
     }
-}
+}

src/SignalR/test/Microsoft.AspNetCore.SignalR.Client.Tests/HubConnectionBuilderTests.cs

@@ -2,8 +2,6 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Connections;
 using Microsoft.AspNetCore.Http.Connections.Client;
 using Microsoft.AspNetCore.SignalR.Protocol;
 using Microsoft.Extensions.DependencyInjection;
@@ -27,16 +25,16 @@ namespace Microsoft.AspNetCore.SignalR.Client.Tests
         [Fact]
         public void AddJsonProtocolSetsHubProtocolToJsonWithDefaultOptions()
         {
-            var serviceProvider = new HubConnectionBuilder().AddJsonProtocol().Services.BuildServiceProvider();
+            var serviceProvider = new HubConnectionBuilder().AddNewtonsoftJsonProtocol().Services.BuildServiceProvider();
 
-            var actualProtocol = Assert.IsType<JsonHubProtocol>(serviceProvider.GetService<IHubProtocol>());
+            var actualProtocol = Assert.IsType<NewtonsoftJsonHubProtocol>(serviceProvider.GetService<IHubProtocol>());
             Assert.IsType<CamelCasePropertyNamesContractResolver>(actualProtocol.PayloadSerializer.ContractResolver);
         }
 
         [Fact]
         public void AddJsonProtocolSetsHubProtocolToJsonWithProvidedOptions()
         {
-            var serviceProvider = new HubConnectionBuilder().AddJsonProtocol(options =>
+            var serviceProvider = new HubConnectionBuilder().AddNewtonsoftJsonProtocol(options =>
             {
                 options.PayloadSerializerSettings = new JsonSerializerSettings
                 {
@@ -44,7 +42,7 @@ namespace Microsoft.AspNetCore.SignalR.Client.Tests
                 };
             }).Services.BuildServiceProvider();
 
-            var actualProtocol = Assert.IsType<JsonHubProtocol>(serviceProvider.GetService<IHubProtocol>());
+            var actualProtocol = Assert.IsType<NewtonsoftJsonHubProtocol>(serviceProvider.GetService<IHubProtocol>());
             Assert.Equal("JUST A TEST", actualProtocol.PayloadSerializer.DateFormatString);
         }
 

src/SignalR/test/Microsoft.AspNetCore.SignalR.Common.Tests/Internal/Protocol/JsonHubProtocolTests.cs

@@ -119,7 +119,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
 
             var expectedOutput = Frame(testData.Json);
 
-            var protocolOptions = new JsonHubProtocolOptions
+            var protocolOptions = new NewtonsoftJsonHubProtocolOptions
             {
                 PayloadSerializerSettings = new JsonSerializerSettings()
                 {
@@ -128,7 +128,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
                 }
             };
 
-            var protocol = new JsonHubProtocol(Options.Create(protocolOptions));
+            var protocol = new NewtonsoftJsonHubProtocol(Options.Create(protocolOptions));
 
             var writer = MemoryBufferWriter.Get();
             try
@@ -152,7 +152,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
 
             var input = Frame(testData.Json);
 
-            var protocolOptions = new JsonHubProtocolOptions
+            var protocolOptions = new NewtonsoftJsonHubProtocolOptions
             {
                 PayloadSerializerSettings = new JsonSerializerSettings
                 {
@@ -162,7 +162,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
             };
 
             var binder = new TestBinder(testData.Message);
-            var protocol = new JsonHubProtocol(Options.Create(protocolOptions));
+            var protocol = new NewtonsoftJsonHubProtocol(Options.Create(protocolOptions));
             var data = new ReadOnlySequence<byte>(Encoding.UTF8.GetBytes(input));
             protocol.TryParseMessage(ref data, binder, out var message);
 
@@ -212,7 +212,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
             input = Frame(input);
 
             var binder = new TestBinder(Array.Empty<Type>(), typeof(object));
-            var protocol = new JsonHubProtocol();
+            var protocol = new NewtonsoftJsonHubProtocol();
             var data = new ReadOnlySequence<byte>(Encoding.UTF8.GetBytes(input));
             var ex = Assert.Throws<InvalidDataException>(() => protocol.TryParseMessage(ref data, binder, out var _));
             Assert.Equal(expectedMessage, ex.Message);
@@ -227,7 +227,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
             var input = Frame(testData.Json);
 
             var binder = new TestBinder(testData.Message);
-            var protocol = new JsonHubProtocol();
+            var protocol = new NewtonsoftJsonHubProtocol();
             var data = new ReadOnlySequence<byte>(Encoding.UTF8.GetBytes(input));
             protocol.TryParseMessage(ref data, binder, out var message);
 
@@ -241,7 +241,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
             input = Frame(input);
 
             var binder = new TestBinder(paramTypes: new[] { typeof(int), typeof(string) }, returnType: typeof(bool));
-            var protocol = new JsonHubProtocol();
+            var protocol = new NewtonsoftJsonHubProtocol();
             var data = new ReadOnlySequence<byte>(Encoding.UTF8.GetBytes(input));
             Assert.True(protocol.TryParseMessage(ref data, binder, out var message));
             Assert.NotNull(message);
@@ -262,7 +262,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
             input = Frame(input);
 
             var binder = new TestBinder(paramTypes: new[] { typeof(int), typeof(string) }, returnType: typeof(bool));
-            var protocol = new JsonHubProtocol();
+            var protocol = new NewtonsoftJsonHubProtocol();
             var data = new ReadOnlySequence<byte>(Encoding.UTF8.GetBytes(input));
             protocol.TryParseMessage(ref data, binder, out var message);
             var bindingFailure = Assert.IsType<InvocationBindingFailureMessage>(message);
@@ -275,7 +275,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
         public void DateTimeArgumentPreservesUtcKind(string input)
         {
             var binder = new TestBinder(new[] { typeof(DateTime) });
-            var protocol = new JsonHubProtocol();
+            var protocol = new NewtonsoftJsonHubProtocol();
             var data = new ReadOnlySequence<byte>(Encoding.UTF8.GetBytes(Frame(input)));
             protocol.TryParseMessage(ref data, binder, out var message);
             var invocationMessage = Assert.IsType<InvocationMessage>(message);
@@ -291,7 +291,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
         public void DateTimeReturnValuePreservesUtcKind(string input)
         {
             var binder = new TestBinder(typeof(DateTime));
-            var protocol = new JsonHubProtocol();
+            var protocol = new NewtonsoftJsonHubProtocol();
             var data = new ReadOnlySequence<byte>(Encoding.UTF8.GetBytes(Frame(input)));
             protocol.TryParseMessage(ref data, binder, out var message);
             var invocationMessage = Assert.IsType<CompletionMessage>(message);
@@ -304,7 +304,7 @@ namespace Microsoft.AspNetCore.SignalR.Common.Tests.Internal.Protocol
         public void ReadToEndOfArgumentArrayOnError()
         {
             var binder = new TestBinder(new[] { typeof(string) });
-            var protocol = new JsonHubProtocol();
+            var protocol = new NewtonsoftJsonHubProtocol();
             var data = new ReadOnlySequence<byte>(Encoding.UTF8.GetBytes(Frame("{'type':1,'invocationId':'42','target':'foo','arguments':[[],{'target':'foo2'}]}")));
             protocol.TryParseMessage(ref data, binder, out var message);
             var bindingFailure = Assert.IsType<InvocationBindingFailureMessage>(message);

src/SignalR/test/Microsoft.AspNetCore.SignalR.StackExchangeRedis.Tests/RedisHubLifetimeManagerTests.cs

@@ -22,17 +22,17 @@ namespace Microsoft.AspNetCore.SignalR.StackExchangeRedis.Tests
             public string TestProperty { get; set; }
         }
 
-        private RedisHubLifetimeManager<MyHub> CreateLifetimeManager(TestRedisServer server, MessagePackHubProtocolOptions messagePackOptions = null, JsonHubProtocolOptions jsonOptions = null)
+        private RedisHubLifetimeManager<MyHub> CreateLifetimeManager(TestRedisServer server, MessagePackHubProtocolOptions messagePackOptions = null, NewtonsoftJsonHubProtocolOptions jsonOptions = null)
         {
             var options = new RedisOptions() { ConnectionFactory = async (t) => await Task.FromResult(new TestConnectionMultiplexer(server)) };
             messagePackOptions = messagePackOptions ?? new MessagePackHubProtocolOptions();
-            jsonOptions = jsonOptions ?? new JsonHubProtocolOptions();
+            jsonOptions = jsonOptions ?? new NewtonsoftJsonHubProtocolOptions();
             return new RedisHubLifetimeManager<MyHub>(
                 NullLogger<RedisHubLifetimeManager<MyHub>>.Instance,
                 Options.Create(options),
                 new DefaultHubProtocolResolver(new IHubProtocol[]
                 {
-                    new JsonHubProtocol(Options.Create(jsonOptions)),
+                    new NewtonsoftJsonHubProtocol(Options.Create(jsonOptions)),
                     new MessagePackHubProtocol(Options.Create(messagePackOptions)),
                 }, NullLogger<DefaultHubProtocolResolver>.Instance));
         }
@@ -44,7 +44,7 @@ namespace Microsoft.AspNetCore.SignalR.StackExchangeRedis.Tests
 
             var messagePackOptions = new MessagePackHubProtocolOptions();
 
-            var jsonOptions = new JsonHubProtocolOptions();
+            var jsonOptions = new NewtonsoftJsonHubProtocolOptions();
             jsonOptions.PayloadSerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
 
             using (var client1 = new TestClient())

src/SignalR/test/Microsoft.AspNetCore.SignalR.Tests.Utils/HubConnectionContextUtils.cs

@@ -22,7 +22,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
         {
             return new HubConnectionContext(connection, TimeSpan.FromSeconds(15), NullLoggerFactory.Instance)
             {
-                Protocol = protocol ?? new JsonHubProtocol(),
+                Protocol = protocol ?? new NewtonsoftJsonHubProtocol(),
                 UserIdentifier = userIdentifier,
             };
         }

src/SignalR/test/Microsoft.AspNetCore.SignalR.Tests.Utils/HubProtocolHelpers.cs

@@ -1,4 +1,4 @@
-// Copyright (c) .NET Foundation. All rights reserved.
+// Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
@@ -11,19 +11,19 @@ namespace Microsoft.AspNetCore.SignalR.Tests
 {
     public static class HubProtocolHelpers
     {
-        private static readonly IHubProtocol JsonHubProtocol = new JsonHubProtocol();
+        private static readonly IHubProtocol NewtonsoftJsonHubProtocol = new NewtonsoftJsonHubProtocol();
 
         private static readonly IHubProtocol MessagePackHubProtocol = new MessagePackHubProtocol();
 
         public static readonly List<string> AllProtocolNames = new List<string>
         {
-            JsonHubProtocol.Name,
+            NewtonsoftJsonHubProtocol.Name,
             MessagePackHubProtocol.Name
         };
 
         public static readonly IList<IHubProtocol> AllProtocols = new List<IHubProtocol>()
         {
-            JsonHubProtocol,
+            NewtonsoftJsonHubProtocol,
             MessagePackHubProtocol
         };
 
@@ -38,4 +38,4 @@ namespace Microsoft.AspNetCore.SignalR.Tests
             return protocol;
         }
     }
-}
+}

src/SignalR/test/Microsoft.AspNetCore.SignalR.Tests.Utils/TestClient.cs

@@ -57,7 +57,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
             Connection.User = new ClaimsPrincipal(new ClaimsIdentity(claims));
             Connection.Items["ConnectedTask"] = new TaskCompletionSource<bool>();
 
-            _protocol = protocol ?? new JsonHubProtocol();
+            _protocol = protocol ?? new NewtonsoftJsonHubProtocol();
             _invocationBinder = invocationBinder ?? new DefaultInvocationBinder();
 
             _cts = new CancellationTokenSource();

src/SignalR/test/Microsoft.AspNetCore.SignalR.Tests/HubConnectionHandlerTests.cs

@@ -1842,7 +1842,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                 var serviceProvider = HubConnectionHandlerTestUtils.CreateServiceProvider(null, LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<MethodHub>>();
 
-                using (var client1 = new TestClient(protocol: new JsonHubProtocol()))
+                using (var client1 = new TestClient(protocol: new NewtonsoftJsonHubProtocol()))
                 using (var client2 = new TestClient(protocol: new MessagePackHubProtocol()))
                 {
                     var firstConnectionHandlerTask = await client1.ConnectAsync(connectionHandler);
@@ -1973,7 +1973,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                 {
                     services
                         .AddSignalR()
-                        .AddJsonProtocol(o =>
+                        .AddNewtonsoftJsonProtocol(o =>
                         {
                             o.PayloadSerializerSettings = new JsonSerializerSettings
                             {
@@ -2237,7 +2237,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                 var serviceProvider = HubConnectionHandlerTestUtils.CreateServiceProvider(null, LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<MethodHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler);
                     await client.Connected.OrTimeout();
@@ -2266,7 +2266,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                         options.KeepAliveInterval = TimeSpan.FromMilliseconds(100)), LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<MethodHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler);
 
@@ -2310,7 +2310,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                         options.KeepAliveInterval = TimeSpan.FromMilliseconds(100)), LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<MethodHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler);
                     await client.Connected.OrTimeout();
@@ -2371,7 +2371,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                         options.ClientTimeoutInterval = TimeSpan.FromMilliseconds(100)), LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<MethodHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler);
                     await client.Connected.OrTimeout();
@@ -2397,7 +2397,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                         options.ClientTimeoutInterval = TimeSpan.FromMilliseconds(100)), LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<MethodHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler);
                     await client.Connected.OrTimeout();
@@ -2424,7 +2424,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                          options.ClientTimeoutInterval = TimeSpan.FromMilliseconds(300)), LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<MethodHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler);
                     await client.Connected.OrTimeout();
@@ -2450,7 +2450,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                 var serviceProvider = HubConnectionHandlerTestUtils.CreateServiceProvider(null, LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<MethodHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler);
 
@@ -2493,7 +2493,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                 }, LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<OnConnectedThrowsHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler);
 
@@ -2522,7 +2522,7 @@ namespace Microsoft.AspNetCore.SignalR.Tests
                 var serviceProvider = HubConnectionHandlerTestUtils.CreateServiceProvider(null, LoggerFactory);
                 var connectionHandler = serviceProvider.GetService<HubConnectionHandler<StreamingHub>>();
 
-                using (var client = new TestClient(new JsonHubProtocol()))
+                using (var client = new TestClient(new NewtonsoftJsonHubProtocol()))
                 {
                     var connectionHandlerTask = await client.ConnectAsync(connectionHandler).OrTimeout();
 

src/SignalR/test/Microsoft.AspNetCore.SignalR.Tests/Internal/DefaultHubProtocolResolverTests.cs

@@ -73,8 +73,8 @@ namespace Microsoft.AspNetCore.SignalR.Common.Protocol.Tests
         public void RegisteringMultipleHubProtocolsFails()
         {
             var exception = Assert.Throws<InvalidOperationException>(() => new DefaultHubProtocolResolver(new[] {
-                new JsonHubProtocol(),
-                new JsonHubProtocol()
+                new NewtonsoftJsonHubProtocol(),
+                new NewtonsoftJsonHubProtocol()
             }, NullLogger<DefaultHubProtocolResolver>.Instance));
 
             Assert.Equal($"Multiple Hub Protocols with the name 'json' were registered.", exception.Message);