grpc fixes

AobaServer/Program.cs

@@ -11,6 +11,18 @@ using Microsoft.AspNetCore.Http.Features;
 using Microsoft.IdentityModel.Tokens;
 
 var builder = WebApplication.CreateBuilder(args);
+
+builder.WebHost.ConfigureKestrel(o =>
+{
+    o.ListenAnyIP(8081, lo =>
+    {
+        lo.Protocols = Microsoft.AspNetCore.Server.Kestrel.Core.HttpProtocols.Http2;
+    });
+    o.ListenAnyIP(8080, lo =>
+    {
+        lo.Protocols = Microsoft.AspNetCore.Server.Kestrel.Core.HttpProtocols.Http1AndHttp2;
+    });
+});
 var config = builder.Configuration;
 // Add services to the container.
 builder.Services.AddControllers(opt => opt.ModelBinderProviders.Add(new BsonIdModelBinderProvider()));

AobaServer/Services/AobaRpcService.cs

@@ -9,8 +9,6 @@ using Google.Protobuf.WellKnownTypes;
 
 using Grpc.Core;
 
-using Microsoft.AspNetCore.Mvc;
-
 using MongoDB.Bson.IO;
 
 using System.Text.Json;

AobaServer/appsettings.json

@@ -1,7 +1,7 @@
 {
 	"Kestrel": {
 		"EndpointDefaults": {
-			"Protocols": "Http1AndHttp2",
+			"Protocols": "Http1AndHttp2"
 		},
 		"Logging": {
 			"LogLevel": {