v4.0.0 (#1357)

Source/MQTTnet.AspnetCore/Client/MqttClientConnectionContextFactory.cs

@@ -1,15 +1,20 @@
-using MQTTnet.Adapter;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using MQTTnet.Adapter;
 using MQTTnet.AspNetCore.Client.Tcp;
-using MQTTnet.Client.Options;
 using MQTTnet.Formatter;
 using System;
 using System.Net;
+using MQTTnet.Client;
+using MQTTnet.Diagnostics;
 
 namespace MQTTnet.AspNetCore.Client
 {
-    public class MqttClientConnectionContextFactory : IMqttClientAdapterFactory
+    public sealed class MqttClientConnectionContextFactory : IMqttClientAdapterFactory
     {
-        public IMqttChannelAdapter CreateClientAdapter(IMqttClientOptions options)
+        public IMqttChannelAdapter CreateClientAdapter(MqttClientOptions options, MqttPacketInspector packetInspector, IMqttNetLogger logger)
         {
             if (options == null) throw new ArgumentNullException(nameof(options));
 
@@ -19,9 +24,8 @@ namespace MQTTnet.AspNetCore.Client
                     {
                         var endpoint = new DnsEndPoint(tcpOptions.Server, tcpOptions.GetPort());
                         var tcpConnection = new TcpConnection(endpoint);
-
-                        var writer = new SpanBasedMqttPacketWriter();
-                        var formatter = new MqttPacketFormatterAdapter(options.ProtocolVersion, writer);
+                        
+                        var formatter = new MqttPacketFormatterAdapter(options.ProtocolVersion, new MqttBufferWriter(4096, 65535));
                         return new MqttConnectionContext(formatter, tcpConnection);
                     }
                 default:

Source/MQTTnet.AspnetCore/Client/Tcp/BufferExtensions.cs

@@ -1,4 +1,8 @@
-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Runtime.InteropServices;
 
 namespace MQTTnet.AspNetCore.Client.Tcp

Source/MQTTnet.AspnetCore/Client/Tcp/DuplexPipe.cs

@@ -1,4 +1,8 @@
-using System.IO.Pipelines;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System.IO.Pipelines;
 
 namespace MQTTnet.AspNetCore.Client.Tcp
 {

Source/MQTTnet.AspnetCore/Client/Tcp/SocketAwaitable.cs

@@ -1,4 +1,8 @@
-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Diagnostics;
 using System.IO.Pipelines;
 using System.Net.Sockets;

Source/MQTTnet.AspnetCore/Client/Tcp/SocketReceiver.cs

@@ -1,4 +1,8 @@
-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.IO.Pipelines;
 using System.Net.Sockets;
 

Source/MQTTnet.AspnetCore/Client/Tcp/SocketSender.cs

@@ -1,4 +1,8 @@
-using System;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using System;
 using System.Buffers;
 using System.Collections.Generic;
 using System.Diagnostics;

Source/MQTTnet.AspnetCore/Client/Tcp/TcpConnection.cs

@@ -1,4 +1,8 @@
-using Microsoft.AspNetCore.Connections;
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+using Microsoft.AspNetCore.Connections;
 using Microsoft.AspNetCore.Http.Features;
 using MQTTnet.Exceptions;
 using System;
@@ -40,7 +44,7 @@ namespace MQTTnet.AspNetCore.Client.Tcp
             _sender = new SocketSender(_socket, PipeScheduler.ThreadPool);
             _receiver = new SocketReceiver(_socket, PipeScheduler.ThreadPool);
         }
-#if NETCOREAPP3_1 || NET5_0
+#if NETCOREAPP3_1 || NET5_0_OR_GREATER
         public override ValueTask DisposeAsync()
 #else
         public Task DisposeAsync()
@@ -53,7 +57,7 @@ namespace MQTTnet.AspNetCore.Client.Tcp
 
             _socket?.Dispose();
 
-#if NETCOREAPP3_1 || NET5_0
+#if NETCOREAPP3_1 || NET5_0_OR_GREATER
 
             return base.DisposeAsync();
         }