v4.0.0 (#1357)

2026-10-28 17:22:37 +08:00 · 2022-02-20 21:10:46 +01:00
parent 47e674e4d3
commit 2ce9b94ec9
608 changed files with 22364 additions and 19420 deletions
@@ -0,0 +1,41 @@
+// 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 MQTTnet.Packets;
+using MQTTnet.Server;
+
+namespace MQTTnet.Formatter
+{
+    public sealed class MqttConnAckPacketFactory
+    {
+        public MqttConnAckPacket Create(ValidatingConnectionEventArgs validatingConnectionEventArgs)
+        {
+            if (validatingConnectionEventArgs == null)
+            {
+                throw new ArgumentNullException(nameof(validatingConnectionEventArgs));
+            }
+
+            var connAckPacket = new MqttConnAckPacket
+            {
+                ReturnCode = MqttConnectReasonCodeConverter.ToConnectReturnCode(validatingConnectionEventArgs.ReasonCode),
+                ReasonCode = validatingConnectionEventArgs.ReasonCode,
+                RetainAvailable = true,
+                SubscriptionIdentifiersAvailable = true,
+                SharedSubscriptionAvailable = false,
+                TopicAliasMaximum = ushort.MaxValue,
+                WildcardSubscriptionAvailable = true,
+
+                AuthenticationMethod = validatingConnectionEventArgs.AuthenticationMethod,
+                AuthenticationData = validatingConnectionEventArgs.ResponseAuthenticationData,
+                AssignedClientIdentifier = validatingConnectionEventArgs.AssignedClientIdentifier,
+                ReasonString = validatingConnectionEventArgs.ReasonString,
+                ServerReference = validatingConnectionEventArgs.ServerReference,
+                UserProperties = validatingConnectionEventArgs.ResponseUserProperties
+            };
+
+            return connAckPacket;
+        }
+    }
+}