Files
MQTTnet/Source/MQTTnet.Server/Events/InterceptingUnsubscriptionEventArgs.cs
T
980a5d0a6d 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>
2024-08-24 11:47:21 +02:00

72 lines
2.9 KiB
C#

// 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 InterceptingUnsubscriptionEventArgs : EventArgs
{
public InterceptingUnsubscriptionEventArgs(CancellationToken cancellationToken, string clientId, IDictionary sessionItems, string topic, List<MqttUserProperty> userProperties)
{
CancellationToken = cancellationToken;
ClientId = clientId;
SessionItems = sessionItems;
Topic = topic;
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 remove 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 ProcessUnsubscription { get; set; } = true;
/// <summary>
/// Gets the response which will be sent to the client via the UNSUBACK pocket.
/// </summary>
public UnsubscribeResponse Response { get; } = new UnsubscribeResponse();
/// <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 { get; }
/// <summary>
/// Gets or sets the MQTT topic.
/// In MQTT, the word topic refers to an UTF-8 string that the broker uses to filter messages for each connected
/// client.
/// The topic consists of one or more topic levels. Each topic level is separated by a forward slash (topic level
/// separator).
/// </summary>
public string Topic { get; }
/// <summary>
/// Gets or sets the user properties.
/// <remarks>MQTT 5.0.0+ feature.</remarks>
/// </summary>
public List<MqttUserProperty> UserProperties { get; set; }
}
}