Improve performance and drop support for old frameworks (#2068)

* Remove WebSocket4Net extension library * Remove UWP support * Drop support for all old frameworks * Update CI * Update CI * Update CI * Update CI * Remove obsolete code * Set default protocol version to 5.0.0 * Remove obsolete tests * Remove old dependencies * Reset release notes * Move server to dedicated project * Fix unit tests * Update and cleanup nuget packages * Fix unit tests Refactor code * No longer throw exception when receiving non success CONNACK * Enable nuget signing * Enable nuget signing * Enable nuget signing * Enable nuget signing * Enable nuget signing * Enable nuget signing * Enable nuget signing * Enable nuget signing * Enable code signing * Enable code signing * Enable code signing * Fix client endpoint handling * Improve CI * Fix CI * Fix CI * Fix CI * Fix CI * Import changes from version 4 * Cleanup target frameworks and remove obsolete code * Drop support for dotnet7.0 * Remove managed client * Version5 auditmode (#2016) Added NuGet audit mode and some other settings to get informed about security issues. * Address warnings from analyzers * Support for ReadOnlySequence as payload (#2046) * use ReadOnlySequence as payload * fix build * fix build * skip sign in forks * remove unnecessary owner * tests and extensions * remove test * simplify WritePacketBuffer, remove unused helper * Adjust namespaces * Fix build errors * Import latest fixes from main branch * Adjust namespaces --------- Co-authored-by: SeppPenner <HansM2013@gmx.de> Co-authored-by: Martin Regen <mregen@microsoft.com>
2026-11-04 13:33:02 +08:00 · 2024-08-24 11:47:21 +02:00
parent e18a91a4b5
commit 980a5d0a6d
459 changed files with 12197 additions and 16662 deletions
@@ -0,0 +1,84 @@
+// 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.Collections;
+using System.Collections.Generic;
+using System.Threading;
+using MQTTnet.Packets;
+
+namespace MQTTnet.Server
+{
+    public sealed class InterceptingSubscriptionEventArgs : EventArgs
+    {
+        public InterceptingSubscriptionEventArgs(
+            CancellationToken cancellationToken,
+            string clientId,
+            MqttSessionStatus session,
+            MqttTopicFilter topicFilter,
+            List<MqttUserProperty> userProperties)
+        {
+            CancellationToken = cancellationToken;
+            ClientId = clientId;
+            Session = session;
+            TopicFilter = topicFilter;
+            UserProperties = userProperties;
+        }
+
+        /// <summary>
+        ///     Gets the cancellation token which can indicate that the client connection gets down.
+        /// </summary>
+        public CancellationToken CancellationToken { get; }
+
+        /// <summary>
+        ///     Gets the client identifier.
+        ///     Hint: This identifier needs to be unique over all used clients / devices on the broker to avoid connection issues.
+        /// </summary>
+        public string ClientId { get; }
+
+        /// <summary>
+        ///     Gets or sets whether the broker should close the client connection.
+        /// </summary>
+        public bool CloseConnection { get; set; }
+
+        /// <summary>
+        ///     Gets or sets whether the broker should create an internal subscription for the client.
+        ///     The broker can also avoid this and return "success" to the client.
+        ///     This feature allows using the MQTT Broker as the Frontend and another system as the backend.
+        /// </summary>
+        public bool ProcessSubscription { get; set; } = true;
+
+        /// <summary>
+        ///     Gets or sets the reason string which will be sent to the client in the SUBACK packet.
+        /// </summary>
+        public string ReasonString { get; set; }
+
+        /// <summary>
+        ///     Gets the response which will be sent to the client via the SUBACK packet.
+        /// </summary>
+        public SubscribeResponse Response { get; } = new SubscribeResponse();
+
+        /// <summary>
+        ///     Gets the current client session.
+        /// </summary>
+        public MqttSessionStatus Session { get; }
+
+        /// <summary>
+        ///     Gets or sets a key/value collection that can be used to share data within the scope of this session.
+        /// </summary>
+        public IDictionary SessionItems => Session.Items;
+
+        /// <summary>
+        ///     Gets or sets the topic filter.
+        ///     The topic filter can contain topics and wildcards.
+        /// </summary>
+        public MqttTopicFilter TopicFilter { get; set; }
+
+        /// <summary>
+        ///     Gets or sets the user properties.
+        ///     <remarks>MQTT 5.0.0+ feature.</remarks>
+        /// </summary>
+        public List<MqttUserProperty> UserProperties { get; set; }
+    }
+}