Fix razor/namedPipe params to use STJ. Also rename the endpoint (#10604)

src/Razor/src/Microsoft.AspNetCore.Razor.LanguageServer/ProjectSystem/RazorNamedPipeConnectHandler.cs → src/Razor/src/Microsoft.AspNetCore.Razor.LanguageServer/ProjectSystem/RazorNamedPipeConnectEndpoint.cs

@@ -12,10 +12,10 @@
 namespace Microsoft.AspNetCore.Razor.LanguageServer.Hosting;
 
 [RazorLanguageServerEndpoint(CustomMessageNames.RazorNamedPipeConnectEndpointName)]
-internal sealed class RazorNamedPipeConnectHandler(IRazorProjectInfoDriver infoDriver, ILoggerFactory loggerFactory) : IRazorNotificationHandler<RazorNamedPipeConnectParams>
+internal sealed class RazorNamedPipeConnectEndpoint(IRazorProjectInfoDriver infoDriver, ILoggerFactory loggerFactory) : IRazorNotificationHandler<RazorNamedPipeConnectParams>
 {
     private readonly IRazorProjectInfoDriver _infoDriver = infoDriver;
-    private readonly ILogger _logger = loggerFactory.GetOrCreateLogger<RazorNamedPipeConnectHandler>();
+    private readonly ILogger _logger = loggerFactory.GetOrCreateLogger<RazorNamedPipeConnectEndpoint>();
 
     public bool MutatesSolutionState => false;
 

src/Razor/src/Microsoft.CodeAnalysis.Razor.Workspaces/Protocol/RazorNamedPipeConnectParams.cs

@@ -1,13 +1,12 @@
 // Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the MIT license. See License.txt in the project root for license information.
 
-using System.Runtime.Serialization;
+using System.Text.Json.Serialization;
 
 namespace Microsoft.CodeAnalysis.Razor.Protocol;
 
-[DataContract]
 internal class RazorNamedPipeConnectParams
 {
-    [DataMember(Name = "pipeName")]
+    [JsonPropertyName("pipeName")]
     public required string PipeName { get; set; }
 }

src/Razor/src/rzls/Program.cs

@@ -92,7 +92,7 @@ public static async Task Main(string[] args)
             configureServices: static services =>
             {
                 services.AddSingleton<IRazorProjectInfoDriver, NamedPipeBasedRazorProjectInfoDriver>();
-                services.AddHandler<RazorNamedPipeConnectHandler>();
+                services.AddHandler<RazorNamedPipeConnectEndpoint>();
             });
 
         // Now we have a server, and hence a connection, we have somewhere to log

src/Razor/test/Microsoft.AspNetCore.Razor.LanguageServer.Test/RazorLanguageServerTest.cs

@@ -117,7 +117,7 @@ private RazorLanguageServerHost CreateLanguageServerHost(Stream input, Stream ou
                 s.AddSingleton<IRazorProjectInfoDriver, TestProjectInfoDriver>();
 
                 // VS Code only handler is added by rzls, but add here for testing purposes
-                s.AddHandler<RazorNamedPipeConnectHandler>();
+                s.AddHandler<RazorNamedPipeConnectEndpoint>();
             });
     }