Merge in 'release/8.0-rc1' changes

dotnet-bot · dotnet-bot · commit b70b7efa4177 · 2023-08-21T23:53:11.000Z
diff --git a/src/Servers/Kestrel/Core/src/ListenOptions.cs b/src/Servers/Kestrel/Core/src/ListenOptions.cs
@@ -16,7 +16,7 @@ namespace Microsoft.AspNetCore.Server.Kestrel.Core;
 /// </summary>
 public class ListenOptions : IConnectionBuilder, IMultiplexedConnectionBuilder
 {
-    internal const HttpProtocols DefaultHttpProtocols = HttpProtocols.Http1AndHttp2AndHttp3;
+    internal const HttpProtocols DefaultHttpProtocols = HttpProtocols.Http1AndHttp2;
 
     private readonly List<Func<ConnectionDelegate, ConnectionDelegate>> _middleware = new List<Func<ConnectionDelegate, ConnectionDelegate>>();
     private readonly List<Func<MultiplexedConnectionDelegate, MultiplexedConnectionDelegate>> _multiplexedMiddleware = new List<Func<MultiplexedConnectionDelegate, MultiplexedConnectionDelegate>>();
diff --git a/src/SignalR/clients/csharp/Client.Core/src/HubConnection.cs b/src/SignalR/clients/csharp/Client.Core/src/HubConnection.cs
@@ -1904,7 +1904,7 @@ public ConnectionState(ConnectionContext connection, HubConnection hubConnection
             {
                 _messageBuffer = new MessageBuffer(connection, hubConnection._protocol,
                     _hubConnection._serviceProvider.GetService<IOptions<HubConnectionOptions>>()?.Value.StatefulReconnectBufferSize
-                    ?? DefaultStatefulReconnectBufferSize);
+                        ?? DefaultStatefulReconnectBufferSize);
 
                 feature.NotifyOnReconnect = _messageBuffer.Resend;
             }
diff --git a/src/SignalR/clients/csharp/Client/src/HubConnectionBuilderHttpExtensions.cs b/src/SignalR/clients/csharp/Client/src/HubConnectionBuilderHttpExtensions.cs
@@ -19,6 +19,18 @@ namespace Microsoft.AspNetCore.SignalR.Client;
 /// </summary>
 public static class HubConnectionBuilderHttpExtensions
 {
+    /// <summary>
+    /// Configures the <see cref="HttpConnectionOptions"/> to negotiate stateful reconnect with the server.
+    /// </summary>
+    /// <param name="hubConnectionBuilder">The <see cref="IHubConnectionBuilder" /> to configure.</param>
+    /// <returns>The same instance of the <see cref="IHubConnectionBuilder"/> for chaining.</returns>
+    public static IHubConnectionBuilder WithStatefulReconnect(this IHubConnectionBuilder hubConnectionBuilder)
+    {
+        hubConnectionBuilder.Services.Configure<HttpConnectionOptions>(options => options.UseStatefulReconnect = true);
+
+        return hubConnectionBuilder;
+    }
+
     /// <summary>
     /// Configures the <see cref="HubConnection" /> to use HTTP-based transports to connect to the specified URL.
     /// </summary>
diff --git a/src/SignalR/clients/csharp/Client/src/PublicAPI.Unshipped.txt b/src/SignalR/clients/csharp/Client/src/PublicAPI.Unshipped.txt
@@ -1 +1,2 @@
 #nullable enable
+static Microsoft.AspNetCore.SignalR.Client.HubConnectionBuilderHttpExtensions.WithStatefulReconnect(this Microsoft.AspNetCore.SignalR.Client.IHubConnectionBuilder! hubConnectionBuilder) -> Microsoft.AspNetCore.SignalR.Client.IHubConnectionBuilder!
diff --git a/src/SignalR/clients/csharp/Client/test/FunctionalTests/HubConnectionTests.cs b/src/SignalR/clients/csharp/Client/test/FunctionalTests/HubConnectionTests.cs
@@ -2560,7 +2560,7 @@ public async Task CanReconnectAndSendMessageWhileDisconnected()
                         tcs = new TaskCompletionSource(TaskCreationOptions.RunContinuationsAsynchronously);
                         return websocket;
                     };
-                    o.UseAcks = true;
+                    o.UseStatefulReconnect = true;
                 });
             connectionBuilder.Services.AddSingleton(protocol);
             var connection = connectionBuilder.Build();
@@ -2617,7 +2617,7 @@ public async Task CanReconnectAndSendMessageOnceConnected()
                         tcs.SetResult();
                         return websocket;
                     };
-                    o.UseAcks = true;
+                    o.UseStatefulReconnect = true;
                 })
                 .WithAutomaticReconnect();
             connectionBuilder.Services.AddSingleton(protocol);
@@ -2691,8 +2691,8 @@ public async Task ChangingUserNameDuringReconnectLogsWarning()
                         tcs.SetResult();
                         return websocket;
                     };
-                    o.UseAcks = true;
                 })
+                .WithStatefulReconnect()
                 .WithAutomaticReconnect();
             connectionBuilder.Services.AddSingleton(protocol);
             var connection = connectionBuilder.Build();
@@ -2756,7 +2756,7 @@ public async Task ServerAbortsConnectionWithAckingEnabledNoReconnectAttempted()
                         await ws.ConnectAsync(context.Uri, token);
                         return ws;
                     };
-                    o.UseAcks = true;
+                    o.UseStatefulReconnect = true;
                 });
             connectionBuilder.Services.AddSingleton(protocol);
             var connection = connectionBuilder.Build();
@@ -2799,12 +2799,10 @@ public async Task CanSetMessageBufferSizeOnClient()
             const string originalMessage = "SignalR";
             var connectionBuilder = new HubConnectionBuilder()
                 .WithLoggerFactory(LoggerFactory)
-                .WithUrl(server.Url + "/default", HttpTransportType.WebSockets, o =>
-                {
-                    o.UseAcks = true;
-                });
-            connectionBuilder.Services.Configure<HubConnectionOptions>(o => o.StatefulReconnectBufferSize = 500);
+                .WithStatefulReconnect()
+                .WithUrl(server.Url + "/default", HttpTransportType.WebSockets);
             connectionBuilder.Services.AddSingleton(protocol);
+            connectionBuilder.Services.Configure<HubConnectionOptions>(o => o.StatefulReconnectBufferSize = 500);
             var connection = connectionBuilder.Build();
 
             try
diff --git a/src/SignalR/clients/csharp/Client/test/FunctionalTests/Startup.cs b/src/SignalR/clients/csharp/Client/test/FunctionalTests/Startup.cs
@@ -93,7 +93,7 @@ public void Configure(IApplicationBuilder app)
 
         app.UseEndpoints(endpoints =>
         {
-            endpoints.MapHub<TestHub>("/default", o => o.AllowAcks = true);
+            endpoints.MapHub<TestHub>("/default", o => o.AllowStatefulReconnects = true);
             endpoints.MapHub<DynamicTestHub>("/dynamic");
             endpoints.MapHub<TestHubT>("/hubT");
             endpoints.MapHub<HubWithAuthorization>("/authorizedhub");
diff --git a/src/SignalR/clients/csharp/Client/test/UnitTests/HttpConnectionFactoryTests.cs b/src/SignalR/clients/csharp/Client/test/UnitTests/HttpConnectionFactoryTests.cs
@@ -100,7 +100,7 @@ public void ShallowCopyHttpConnectionOptionsCopiesAllPublicProperties()
                 { $"{nameof(HttpConnectionOptions.WebSocketFactory)}", webSocketFactory },
                 { $"{nameof(HttpConnectionOptions.ApplicationMaxBufferSize)}", 1L * 1024 * 1024 },
                 { $"{nameof(HttpConnectionOptions.TransportMaxBufferSize)}", 1L * 1024 * 1024 },
-                { $"{nameof(HttpConnectionOptions.UseAcks)}", true },
+                { $"{nameof(HttpConnectionOptions.UseStatefulReconnect)}", true },
             };
 
         var options = new HttpConnectionOptions();
diff --git a/src/SignalR/clients/csharp/Http.Connections.Client/src/HttpConnection.cs b/src/SignalR/clients/csharp/Http.Connections.Client/src/HttpConnection.cs
@@ -399,13 +399,13 @@ private async Task SelectAndStartTransport(TransferFormat transferFormat, Cancel
                         if (negotiationResponse == null)
                         {
                             // Temporary until other transports work
-                            _httpConnectionOptions.UseAcks = transportType == HttpTransportType.WebSockets ? _httpConnectionOptions.UseAcks : false;
+                            _httpConnectionOptions.UseStatefulReconnect = transportType == HttpTransportType.WebSockets ? _httpConnectionOptions.UseStatefulReconnect : false;
                             negotiationResponse = await GetNegotiationResponseAsync(uri, cancellationToken).ConfigureAwait(false);
                             connectUrl = CreateConnectUrl(uri, negotiationResponse.ConnectionToken);
                         }
 
                         Log.StartingTransport(_logger, transportType, uri);
-                        await StartTransport(connectUrl, transportType, transferFormat, cancellationToken, negotiationResponse.UseAcking).ConfigureAwait(false);
+                        await StartTransport(connectUrl, transportType, transferFormat, cancellationToken, negotiationResponse.UseStatefulReconnect).ConfigureAwait(false);
                         break;
                     }
                 }
@@ -457,7 +457,7 @@ private async Task<NegotiationResponse> NegotiateAsync(Uri url, HttpClient httpC
                 uri = Utils.AppendQueryString(urlBuilder.Uri, $"negotiateVersion={_protocolVersionNumber}");
             }
 
-            if (_httpConnectionOptions.UseAcks)
+            if (_httpConnectionOptions.UseStatefulReconnect)
             {
                 uri = Utils.AppendQueryString(uri, "useAck=true");
             }
diff --git a/src/SignalR/clients/csharp/Http.Connections.Client/src/HttpConnectionFactory.cs b/src/SignalR/clients/csharp/Http.Connections.Client/src/HttpConnectionFactory.cs
@@ -89,7 +89,7 @@ internal static HttpConnectionOptions ShallowCopyHttpConnectionOptions(HttpConne
             DefaultTransferFormat = options.DefaultTransferFormat,
             ApplicationMaxBufferSize = options.ApplicationMaxBufferSize,
             TransportMaxBufferSize = options.TransportMaxBufferSize,
-            UseAcks = options.UseAcks,
+            UseStatefulReconnect = options.UseStatefulReconnect,
         };
 
         if (!OperatingSystem.IsBrowser())
diff --git a/src/SignalR/clients/csharp/Http.Connections.Client/src/HttpConnectionOptions.cs b/src/SignalR/clients/csharp/Http.Connections.Client/src/HttpConnectionOptions.cs
@@ -276,14 +276,13 @@ public Action<ClientWebSocketOptions>? WebSocketConfiguration
     }
 
     /// <summary>
-    /// Setting to enable acking bytes sent between client and server, this allows reconnecting that preserves messages sent while disconnected.
+    /// Setting to enable Stateful Reconnect between client and server, this allows reconnecting that preserves messages sent while disconnected.
     /// Also preserves the <see cref="HttpConnection.ConnectionId"/> when the reconnect is successful.
     /// </summary>
     /// <remarks>
     /// Only works with WebSockets transport currently.
-    /// API likely to change in future previews.
     /// </remarks>
-    public bool UseAcks { get; set; }
+    public bool UseStatefulReconnect { get; set; }
 
     private static void ThrowIfUnsupportedPlatform()
     {
diff --git a/src/SignalR/clients/csharp/Http.Connections.Client/src/Internal/WebSocketsTransport.cs b/src/SignalR/clients/csharp/Http.Connections.Client/src/Internal/WebSocketsTransport.cs
@@ -36,7 +36,7 @@ internal sealed partial class WebSocketsTransport : ITransport, IReconnectFeatur
     private readonly HttpConnectionOptions _httpConnectionOptions;
     private readonly HttpClient? _httpClient;
     private CancellationTokenSource _stopCts = default!;
-    private readonly bool _useAck;
+    private readonly bool _useStatefulReconnect;
 
     private IDuplexPipe? _transport;
     // Used for reconnect (when enabled) to determine if the close was ungraceful or not, reconnect only happens on ungraceful disconnect
@@ -53,9 +53,9 @@ internal sealed partial class WebSocketsTransport : ITransport, IReconnectFeatur
     public Action NotifyOnReconnect { get => _notifyOnReconnect is not null ? _notifyOnReconnect : () => { }; set => _notifyOnReconnect = value; }
 
     public WebSocketsTransport(HttpConnectionOptions httpConnectionOptions, ILoggerFactory loggerFactory, Func<Task<string?>> accessTokenProvider, HttpClient? httpClient,
-        bool useAck = false)
+        bool useStatefulReconnect = false)
     {
-        _useAck = useAck;
+        _useStatefulReconnect = useStatefulReconnect;
         _logger = (loggerFactory ?? NullLoggerFactory.Instance).CreateLogger<WebSocketsTransport>();
         _httpConnectionOptions = httpConnectionOptions ?? new HttpConnectionOptions();
 
@@ -368,7 +368,7 @@ private async Task ProcessSocketAsync(WebSocket socket, Uri url, bool ignoreFirs
             }
         }
 
-        if (_useAck && !_gracefulClose)
+        if (_useStatefulReconnect && !_gracefulClose)
         {
             UpdateConnectionPair();
             await StartAsync(url, _webSocketMessageType == WebSocketMessageType.Binary ? TransferFormat.Binary : TransferFormat.Text, default).ConfigureAwait(false);
diff --git a/src/SignalR/clients/csharp/Http.Connections.Client/src/PublicAPI.Unshipped.txt b/src/SignalR/clients/csharp/Http.Connections.Client/src/PublicAPI.Unshipped.txt
@@ -1,3 +1,3 @@
 #nullable enable
-Microsoft.AspNetCore.Http.Connections.Client.HttpConnectionOptions.UseAcks.get -> bool
-Microsoft.AspNetCore.Http.Connections.Client.HttpConnectionOptions.UseAcks.set -> void
+Microsoft.AspNetCore.Http.Connections.Client.HttpConnectionOptions.UseStatefulReconnect.get -> bool
+Microsoft.AspNetCore.Http.Connections.Client.HttpConnectionOptions.UseStatefulReconnect.set -> void
diff --git a/src/SignalR/common/Http.Connections.Common/src/NegotiateProtocol.cs b/src/SignalR/common/Http.Connections.Common/src/NegotiateProtocol.cs
@@ -66,7 +66,7 @@ public static void WriteResponse(NegotiationResponse response, IBufferWriter<byt
                 return;
             }
 
-            if (response.UseAcking)
+            if (response.UseStatefulReconnect)
             {
                 writer.WriteBoolean(AckPropertyNameBytes, true);
             }
@@ -262,7 +262,7 @@ public static NegotiationResponse ParseResponse(ReadOnlySpan<byte> content)
                 AvailableTransports = availableTransports,
                 Error = error,
                 Version = version,
-                UseAcking = useAck,
+                UseStatefulReconnect = useAck,
             };
         }
         catch (Exception ex)
diff --git a/src/SignalR/common/Http.Connections.Common/src/NegotiationResponse.cs b/src/SignalR/common/Http.Connections.Common/src/NegotiationResponse.cs
@@ -52,5 +52,5 @@ public class NegotiationResponse
     /// It should also set <see cref="IReconnectFeature"/> on the <see cref="BaseConnectionContext.Features"/> collection so other layers of the
     /// application (like SignalR) can react.
     /// </summary>
-    public bool UseAcking { get; set; }
+    public bool UseStatefulReconnect { get; set; }
 }
diff --git a/src/SignalR/common/Http.Connections.Common/src/PublicAPI.Unshipped.txt b/src/SignalR/common/Http.Connections.Common/src/PublicAPI.Unshipped.txt
@@ -1,3 +1,3 @@
 #nullable enable
-Microsoft.AspNetCore.Http.Connections.NegotiationResponse.UseAcking.get -> bool
-Microsoft.AspNetCore.Http.Connections.NegotiationResponse.UseAcking.set -> void
+Microsoft.AspNetCore.Http.Connections.NegotiationResponse.UseStatefulReconnect.get -> bool
+Microsoft.AspNetCore.Http.Connections.NegotiationResponse.UseStatefulReconnect.set -> void
diff --git a/src/SignalR/common/Http.Connections/src/HttpConnectionDispatcherOptions.cs b/src/SignalR/common/Http.Connections/src/HttpConnectionDispatcherOptions.cs
@@ -4,6 +4,7 @@
 using System.IO.Pipelines;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Connections;
 
 namespace Microsoft.AspNetCore.Http.Connections;
 
@@ -125,12 +126,12 @@ public TimeSpan TransportSendTimeout
     public bool CloseOnAuthenticationExpiration { get; set; }
 
     /// <summary>
-    /// Set to allow connections to ack messages, helps enable reconnects that keep connection state.
+    /// Set to allow connections to reconnect with the same <see cref="BaseConnectionContext.ConnectionId"/>.
     /// </summary>
     /// <remarks>
-    /// Keeps messages in memory until acked (up to a limit), and keeps connections around for a short time to allow stateful reconnects.
+    /// Client still has to negotiate this option.
     /// </remarks>
-    public bool AllowAcks { get; set; }
+    public bool AllowStatefulReconnects { get; set; }
 
     internal long TransportSendTimeoutTicks { get; private set; }
     internal bool TransportSendTimeoutEnabled => _transportSendTimeout != Timeout.InfiniteTimeSpan;
diff --git a/src/SignalR/common/Http.Connections/src/Internal/HttpConnectionContext.cs b/src/SignalR/common/Http.Connections/src/Internal/HttpConnectionContext.cs
@@ -49,7 +49,7 @@ internal sealed partial class HttpConnectionContext : ConnectionContext,
     private CancellationTokenSource? _sendCts;
     private bool _activeSend;
     private long _startedSendTime;
-    private readonly bool _useAcks;
+    private readonly bool _useStatefulReconnect;
     private readonly object _sendingLock = new object();
     internal CancellationToken SendingToken { get; private set; }
 
@@ -105,10 +105,10 @@ public HttpConnectionContext(string connectionId, string connectionToken, ILogge
         _connectionCloseRequested = new CancellationTokenSource();
         ConnectionClosedRequested = _connectionCloseRequested.Token;
         AuthenticationExpiration = DateTimeOffset.MaxValue;
-        _useAcks = useAcks;
+        _useStatefulReconnect = useAcks;
     }
 
-    public bool UseAcks => _useAcks;
+    public bool UseStatefulReconnect => _useStatefulReconnect;
 
     public CancellationTokenSource? Cancellation { get; set; }
 
@@ -548,7 +548,7 @@ internal async Task<bool> CancelPreviousPoll(HttpContext context)
             cts?.Cancel();
 
             // TODO: remove transport check once other transports support acks
-            if (UseAcks && TransportType == HttpTransportType.WebSockets)
+            if (UseStatefulReconnect && TransportType == HttpTransportType.WebSockets)
             {
                 // Break transport send loop in case it's still waiting on reading from the application
                 Application.Input.CancelPendingRead();
diff --git a/src/SignalR/common/Http.Connections/src/Internal/HttpConnectionDispatcher.cs b/src/SignalR/common/Http.Connections/src/Internal/HttpConnectionDispatcher.cs
@@ -189,7 +189,7 @@ private async Task ExecuteAsync(HttpContext context, ConnectionDelegate connecti
                 return;
             }
 
-            if (connection.TransportType != HttpTransportType.WebSockets || connection.UseAcks)
+            if (connection.TransportType != HttpTransportType.WebSockets || connection.UseStatefulReconnect)
             {
                 if (!await connection.CancelPreviousPoll(context))
                 {
@@ -336,7 +336,7 @@ private async Task ProcessNegotiate(HttpContext context, HttpConnectionDispatche
         }
 
         var useAck = false;
-        if (options.AllowAcks == true && context.Request.Query.TryGetValue("UseAck", out var useAckValue))
+        if (options.AllowStatefulReconnects == true && context.Request.Query.TryGetValue("UseAck", out var useAckValue))
         {
             var useAckStringValue = useAckValue.ToString();
             bool.TryParse(useAckStringValue, out useAck);
@@ -389,7 +389,7 @@ private static void WriteNegotiatePayload(IBufferWriter<byte> writer, string? co
         response.ConnectionId = connectionId;
         response.ConnectionToken = connectionToken;
         response.AvailableTransports = new List<AvailableTransport>();
-        response.UseAcking = useAck;
+        response.UseStatefulReconnect = useAck;
 
         if ((options.Transports & HttpTransportType.WebSockets) != 0 && ServerHasWebSockets(context.Features))
         {
diff --git a/src/SignalR/common/Http.Connections/src/PublicAPI.Unshipped.txt b/src/SignalR/common/Http.Connections/src/PublicAPI.Unshipped.txt
@@ -1,3 +1,3 @@
 #nullable enable
-Microsoft.AspNetCore.Http.Connections.HttpConnectionDispatcherOptions.AllowAcks.get -> bool
-Microsoft.AspNetCore.Http.Connections.HttpConnectionDispatcherOptions.AllowAcks.set -> void
+Microsoft.AspNetCore.Http.Connections.HttpConnectionDispatcherOptions.AllowStatefulReconnects.get -> bool
+Microsoft.AspNetCore.Http.Connections.HttpConnectionDispatcherOptions.AllowStatefulReconnects.set -> void
diff --git a/src/SignalR/common/Http.Connections/test/HttpConnectionDispatcherTests.cs b/src/SignalR/common/Http.Connections/test/HttpConnectionDispatcherTests.cs
@@ -2279,7 +2279,7 @@ public async Task NegotiateDoesNotReturnUseAckWhenNotEnabledOnServer()
             context.Request.Method = "POST";
             context.Response.Body = ms;
             context.Request.QueryString = new QueryString("?negotiateVersion=1&UseAck=true");
-            await dispatcher.ExecuteNegotiateAsync(context, new HttpConnectionDispatcherOptions { AllowAcks = false });
+            await dispatcher.ExecuteNegotiateAsync(context, new HttpConnectionDispatcherOptions { AllowStatefulReconnects = false });
 
             var negotiateResponse = JsonConvert.DeserializeObject<JObject>(Encoding.UTF8.GetString(ms.ToArray()));
             Assert.False(negotiateResponse.TryGetValue("useAck", out _));
@@ -2306,7 +2306,7 @@ public async Task NegotiateDoesNotReturnUseAckWhenEnabledOnServerButNotRequested
             context.Request.Method = "POST";
             context.Response.Body = ms;
             context.Request.QueryString = new QueryString("?negotiateVersion=1");
-            await dispatcher.ExecuteNegotiateAsync(context, new HttpConnectionDispatcherOptions { AllowAcks = true });
+            await dispatcher.ExecuteNegotiateAsync(context, new HttpConnectionDispatcherOptions { AllowStatefulReconnects = true });
 
             var negotiateResponse = JsonConvert.DeserializeObject<JObject>(Encoding.UTF8.GetString(ms.ToArray()));
             Assert.False(negotiateResponse.TryGetValue("useAck", out _));
@@ -2333,7 +2333,7 @@ public async Task NegotiateReturnsUseAckWhenEnabledOnServerAndRequestedByClient(
             context.Request.Method = "POST";
             context.Response.Body = ms;
             context.Request.QueryString = new QueryString("?negotiateVersion=1&UseAck=true");
-            await dispatcher.ExecuteNegotiateAsync(context, new HttpConnectionDispatcherOptions { AllowAcks = true });
+            await dispatcher.ExecuteNegotiateAsync(context, new HttpConnectionDispatcherOptions { AllowStatefulReconnects = true });
 
             var negotiateResponse = JsonConvert.DeserializeObject<JObject>(Encoding.UTF8.GetString(ms.ToArray()));
             Assert.True((bool)negotiateResponse["useAck"]);
diff --git a/src/SignalR/perf/Microbenchmarks/DefaultHubDispatcherBenchmark.cs b/src/SignalR/perf/Microbenchmarks/DefaultHubDispatcherBenchmark.cs
@@ -35,7 +35,6 @@ public void GlobalSetup()
             new HubContext<TestHub>(hubLifetimeManager),
             enableDetailedErrors: false,
             disableImplicitFromServiceParameters: true,
-            useAcks: false,
             new Logger<DefaultHubDispatcher<TestHub>>(NullLoggerFactory.Instance),
             hubFilters: null,
             hubLifetimeManager);
diff --git a/src/SignalR/server/Core/src/HubConnectionContext.cs b/src/SignalR/server/Core/src/HubConnectionContext.cs
diff --git a/src/SignalR/server/Core/src/HubConnectionHandler.cs b/src/SignalR/server/Core/src/HubConnectionHandler.cs
diff --git a/src/SignalR/server/Core/src/Internal/DefaultHubDispatcher.cs b/src/SignalR/server/Core/src/Internal/DefaultHubDispatcher.cs

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ namespace Microsoft.AspNetCore.Server.Kestrel.Core;`
`16`	`16`	`/// </summary>`
`17`	`17`	`public class ListenOptions : IConnectionBuilder, IMultiplexedConnectionBuilder`
`18`	`18`	`{`
`19`		`- internal const HttpProtocols DefaultHttpProtocols = HttpProtocols.Http1AndHttp2AndHttp3;`
	`19`	`+ internal const HttpProtocols DefaultHttpProtocols = HttpProtocols.Http1AndHttp2;`
`20`	`20`
`21`	`21`	`private readonly List<Func<ConnectionDelegate, ConnectionDelegate>> _middleware = new List<Func<ConnectionDelegate, ConnectionDelegate>>();`
`22`	`22`	`private readonly List<Func<MultiplexedConnectionDelegate, MultiplexedConnectionDelegate>> _multiplexedMiddleware = new List<Func<MultiplexedConnectionDelegate, MultiplexedConnectionDelegate>>();`
Original file line number	Diff line number	Diff line change
`@@ -1904,7 +1904,7 @@ public ConnectionState(ConnectionContext connection, HubConnection hubConnection`
`1904`	`1904`	`{`
`1905`	`1905`	`_messageBuffer = new MessageBuffer(connection, hubConnection._protocol,`
`1906`	`1906`	`_hubConnection._serviceProvider.GetService<IOptions<HubConnectionOptions>>()?.Value.StatefulReconnectBufferSize`
`1907`		`- ?? DefaultStatefulReconnectBufferSize);`
	`1907`	`+ ?? DefaultStatefulReconnectBufferSize);`
`1908`	`1908`
`1909`	`1909`	`feature.NotifyOnReconnect = _messageBuffer.Resend;`
`1910`	`1910`	`}`
Original file line number	Diff line number	Diff line change
`@@ -1 +1,2 @@`
`1`	`1`	`#nullable enable`
	`2`	`+static Microsoft.AspNetCore.SignalR.Client.HubConnectionBuilderHttpExtensions.WithStatefulReconnect(this Microsoft.AspNetCore.SignalR.Client.IHubConnectionBuilder! hubConnectionBuilder) -> Microsoft.AspNetCore.SignalR.Client.IHubConnectionBuilder!`
Original file line number	Diff line number	Diff line change
`@@ -93,7 +93,7 @@ public void Configure(IApplicationBuilder app)`
`93`	`93`
`94`	`94`	`app.UseEndpoints(endpoints =>`
`95`	`95`	`{`
`96`		`- endpoints.MapHub<TestHub>("/default", o => o.AllowAcks = true);`
	`96`	`+ endpoints.MapHub<TestHub>("/default", o => o.AllowStatefulReconnects = true);`
`97`	`97`	`endpoints.MapHub<DynamicTestHub>("/dynamic");`
`98`	`98`	`endpoints.MapHub<TestHubT>("/hubT");`
`99`	`99`	`endpoints.MapHub<HubWithAuthorization>("/authorizedhub");`
Original file line number	Diff line number	Diff line change
`@@ -399,13 +399,13 @@ private async Task SelectAndStartTransport(TransferFormat transferFormat, Cancel`
`399`	`399`	`if (negotiationResponse == null)`
`400`	`400`	`{`
`401`	`401`	`// Temporary until other transports work`
`402`		`- _httpConnectionOptions.UseAcks = transportType == HttpTransportType.WebSockets ? _httpConnectionOptions.UseAcks : false;`
	`402`	`+ _httpConnectionOptions.UseStatefulReconnect = transportType == HttpTransportType.WebSockets ? _httpConnectionOptions.UseStatefulReconnect : false;`
`403`	`403`	`negotiationResponse = await GetNegotiationResponseAsync(uri, cancellationToken).ConfigureAwait(false);`
`404`	`404`	`connectUrl = CreateConnectUrl(uri, negotiationResponse.ConnectionToken);`
`405`	`405`	`}`
`406`	`406`
`407`	`407`	`Log.StartingTransport(_logger, transportType, uri);`
`408`		`- await StartTransport(connectUrl, transportType, transferFormat, cancellationToken, negotiationResponse.UseAcking).ConfigureAwait(false);`
	`408`	`+ await StartTransport(connectUrl, transportType, transferFormat, cancellationToken, negotiationResponse.UseStatefulReconnect).ConfigureAwait(false);`
`409`	`409`	`break;`
`410`	`410`	`}`
`411`	`411`	`}`
`@@ -457,7 +457,7 @@ private async Task<NegotiationResponse> NegotiateAsync(Uri url, HttpClient httpC`
`457`	`457`	`uri = Utils.AppendQueryString(urlBuilder.Uri, $"negotiateVersion={_protocolVersionNumber}");`
`458`	`458`	`}`
`459`	`459`
`460`		`- if (_httpConnectionOptions.UseAcks)`
	`460`	`+ if (_httpConnectionOptions.UseStatefulReconnect)`
`461`	`461`	`{`
`462`	`462`	`uri = Utils.AppendQueryString(uri, "useAck=true");`
`463`	`463`	`}`