mirror of
https://github.com/dotnet/MQTTnet.git
synced 2026-10-16 09:13:02 +08:00
Use latest language features (#2176)
* Make use of language features line AsyncDispose, init etc. * Fix build errors * Improve Unit Tests * Improve Unit Tests * Improve Unit Tests * Update samples * Remove obsolete benchmarks * Code cleanup * Improve unit tests * Improve Unit Tests * Fix Unit Tests * Improve Unit Tests * Improve Unit Tests * Restore unit tests * Exclude load tests from unit tests
This commit is contained in:
@@ -3,7 +3,6 @@
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// See the LICENSE file in the project root for more information.
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Threading;
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using System.Threading.Tasks;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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@@ -13,227 +12,218 @@ using MQTTnet.Server;
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using MQTTnet.Server.Internal;
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using MQTTnet.Tests.Mockups;
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namespace MQTTnet.Tests.Server
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namespace MQTTnet.Tests.Server;
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// ReSharper disable InconsistentNaming
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[TestClass]
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public sealed class MqttSubscriptionsManager_Tests : BaseTestClass
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{
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[TestClass]
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public sealed class MqttSubscriptionsManager_Tests : BaseTestClass
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MqttClientSubscriptionsManager _subscriptionsManager;
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeAndUnsubscribeSingle()
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{
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MqttClientSubscriptionsManager _subscriptionsManager;
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeAndUnsubscribeSingle()
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var sp = new MqttSubscribePacket
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{
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var sp = new MqttSubscribePacket
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{
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TopicFilters = new List<MqttTopicFilter>
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{
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new MqttTopicFilterBuilder().WithTopic("A/B/C").Build()
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}
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};
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TopicFilters = [new MqttTopicFilterBuilder().WithTopic("A/B/C").Build()]
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};
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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Assert.IsTrue(CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.AtMostOnce, "").IsSubscribed);
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Assert.IsTrue(CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.AtMostOnce, "").IsSubscribed);
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var up = new MqttUnsubscribePacket();
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up.TopicFilters.Add("A/B/C");
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await _subscriptionsManager.Unsubscribe(up, CancellationToken.None);
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var up = new MqttUnsubscribePacket();
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up.TopicFilters.Add("A/B/C");
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await _subscriptionsManager.Unsubscribe(up, CancellationToken.None);
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Assert.IsFalse(CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.AtMostOnce, "").IsSubscribed);
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}
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Assert.IsFalse(CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.AtMostOnce, "").IsSubscribed);
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeDifferentQoSSuccess()
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeDifferentQoSSuccess()
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{
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var sp = new MqttSubscribePacket
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{
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var sp = new MqttSubscribePacket
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{
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TopicFilters = new List<MqttTopicFilter>
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{
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new MqttTopicFilter { Topic = "A/B/C", QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce }
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}
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};
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TopicFilters =
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[
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new() { Topic = "A/B/C", QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce }
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]
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};
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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var result = CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.ExactlyOnce, "");
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Assert.IsTrue(result.IsSubscribed);
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Assert.AreEqual(result.QualityOfServiceLevel, MqttQualityOfServiceLevel.AtMostOnce);
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}
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var result = CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.ExactlyOnce, "");
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Assert.IsTrue(result.IsSubscribed);
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Assert.AreEqual(result.QualityOfServiceLevel, MqttQualityOfServiceLevel.AtMostOnce);
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeSingleNoSuccess()
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeSingleNoSuccess()
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{
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var sp = new MqttSubscribePacket
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{
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var sp = new MqttSubscribePacket
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{
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TopicFilters = new List<MqttTopicFilter>
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{
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new MqttTopicFilterBuilder().WithTopic("A/B/C").Build()
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}
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};
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TopicFilters = [new MqttTopicFilterBuilder().WithTopic("A/B/C").Build()]
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};
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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Assert.IsFalse(CheckSubscriptions("A/B/X", MqttQualityOfServiceLevel.AtMostOnce, "").IsSubscribed);
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}
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Assert.IsFalse(CheckSubscriptions("A/B/X", MqttQualityOfServiceLevel.AtMostOnce, "").IsSubscribed);
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeSingleSuccess()
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeSingleSuccess()
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{
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var sp = new MqttSubscribePacket
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{
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var sp = new MqttSubscribePacket
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{
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TopicFilters = new List<MqttTopicFilter>
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{
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new MqttTopicFilterBuilder().WithTopic("A/B/C").Build()
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}
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};
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TopicFilters = [new MqttTopicFilterBuilder().WithTopic("A/B/C").Build()]
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};
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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var result = CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.AtMostOnce, "");
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var result = CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.AtMostOnce, "");
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Assert.IsTrue(result.IsSubscribed);
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Assert.AreEqual(result.QualityOfServiceLevel, MqttQualityOfServiceLevel.AtMostOnce);
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}
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Assert.IsTrue(result.IsSubscribed);
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Assert.AreEqual(result.QualityOfServiceLevel, MqttQualityOfServiceLevel.AtMostOnce);
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeTwoTimesSuccess()
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeTwoTimesSuccess()
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{
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var sp = new MqttSubscribePacket
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{
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var sp = new MqttSubscribePacket
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{
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TopicFilters = new List<MqttTopicFilter>
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{
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new MqttTopicFilter { Topic = "#", QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce },
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new MqttTopicFilter { Topic = "A/B/C", QualityOfServiceLevel = MqttQualityOfServiceLevel.AtLeastOnce }
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}
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};
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TopicFilters =
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[
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new MqttTopicFilter { Topic = "#", QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce },
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new MqttTopicFilter { Topic = "A/B/C", QualityOfServiceLevel = MqttQualityOfServiceLevel.AtLeastOnce }
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]
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};
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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var result = CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.ExactlyOnce, "");
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var result = CheckSubscriptions("A/B/C", MqttQualityOfServiceLevel.ExactlyOnce, "");
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Assert.IsTrue(result.IsSubscribed);
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Assert.AreEqual(result.QualityOfServiceLevel, MqttQualityOfServiceLevel.AtLeastOnce);
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}
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Assert.IsTrue(result.IsSubscribed);
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Assert.AreEqual(result.QualityOfServiceLevel, MqttQualityOfServiceLevel.AtLeastOnce);
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard1()
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard1()
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{
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await SubscribeToTopic("house/+/room");
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await SubscribeToTopic("house/+/room/+");
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CheckIsSubscribed("house/1/room");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/1/room/chair");
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CheckIsSubscribed("house/2/room/bed");
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CheckIsSubscribed("house/2/room/chair");
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CheckIsNotSubscribed("house/1/room/bed/cover");
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CheckIsNotSubscribed("house/1/study/bed");
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard2()
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{
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await SubscribeToTopic("house/+/room");
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await SubscribeToTopic("house/+/room/#");
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CheckIsSubscribed("house/1/room");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/2/room");
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CheckIsSubscribed("house/2/room/bed");
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CheckIsSubscribed("house/2/room/bed/cover");
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CheckIsNotSubscribed("house/1/level");
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CheckIsNotSubscribed("house/1/level/door");
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard3()
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{
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await SubscribeToTopic("house/1/room");
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await SubscribeToTopic("house/1/room/+");
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CheckIsSubscribed("house/1/room");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/1/room/chair");
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CheckIsNotSubscribed("house/2/room");
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CheckIsNotSubscribed("house/2/room/bed/cover");
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard4()
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{
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await SubscribeToTopic("house/1/+/+");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/1/room/chair");
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CheckIsNotSubscribed("house/1/room");
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CheckIsNotSubscribed("house/1/room/bed/cover");
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard5()
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{
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await SubscribeToTopic("house/1/+/#");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/1/room/chair");
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CheckIsSubscribed("house/1/room/chair/leg");
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CheckIsSubscribed("house/1/level/window");
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CheckIsSubscribed("house/1/level/door");
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CheckIsNotSubscribed("house/2/room/bed");
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}
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async Task SubscribeToTopic(string topic)
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{
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var sp = new MqttSubscribePacket
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{
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await SubscribeToTopic("house/+/room");
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await SubscribeToTopic("house/+/room/+");
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TopicFilters =
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[
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new MqttTopicFilter { Topic = topic, QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce }
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]
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};
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CheckIsSubscribed("house/1/room");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/1/room/chair");
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CheckIsSubscribed("house/2/room/bed");
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CheckIsSubscribed("house/2/room/chair");
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None).ConfigureAwait(false);
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}
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CheckIsNotSubscribed("house/1/room/bed/cover");
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CheckIsNotSubscribed("house/1/study/bed");
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}
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void CheckIsSubscribed(string topic)
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{
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var result = CheckSubscriptions(topic, MqttQualityOfServiceLevel.AtMostOnce, "");
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Assert.IsTrue(result.IsSubscribed);
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Assert.AreEqual(result.QualityOfServiceLevel, MqttQualityOfServiceLevel.AtMostOnce);
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard2()
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void CheckIsNotSubscribed(string topic)
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{
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var result = CheckSubscriptions(topic, MqttQualityOfServiceLevel.AtMostOnce, "");
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Assert.IsFalse(result.IsSubscribed);
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}
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[TestInitialize]
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public void TestInitialize()
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{
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var logger = new TestLogger();
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var options = new MqttServerOptions();
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var retainedMessagesManager = new MqttRetainedMessagesManager(new MqttServerEventContainer(), logger);
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var eventContainer = new MqttServerEventContainer();
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var clientSessionManager = new MqttClientSessionsManager(options, retainedMessagesManager, eventContainer, logger);
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var session = new MqttSession(new MqttConnectPacket
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{
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await SubscribeToTopic("house/+/room");
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await SubscribeToTopic("house/+/room/#");
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ClientId = ""
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}, new ConcurrentDictionary<object, object>(), options, eventContainer, retainedMessagesManager, clientSessionManager);
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CheckIsSubscribed("house/1/room");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/2/room");
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CheckIsSubscribed("house/2/room/bed");
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CheckIsSubscribed("house/2/room/bed/cover");
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_subscriptionsManager = new MqttClientSubscriptionsManager(session, new MqttServerEventContainer(), retainedMessagesManager, clientSessionManager);
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}
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CheckIsNotSubscribed("house/1/level");
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CheckIsNotSubscribed("house/1/level/door");
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard3()
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{
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await SubscribeToTopic("house/1/room");
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await SubscribeToTopic("house/1/room/+");
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CheckIsSubscribed("house/1/room");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/1/room/chair");
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CheckIsNotSubscribed("house/2/room");
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CheckIsNotSubscribed("house/2/room/bed/cover");
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard4()
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{
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await SubscribeToTopic("house/1/+/+");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/1/room/chair");
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CheckIsNotSubscribed("house/1/room");
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CheckIsNotSubscribed("house/1/room/bed/cover");
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}
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[TestMethod]
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public async Task MqttSubscriptionsManager_SubscribeWildcard5()
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{
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await SubscribeToTopic("house/1/+/#");
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CheckIsSubscribed("house/1/room/bed");
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CheckIsSubscribed("house/1/room/chair");
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CheckIsSubscribed("house/1/room/chair/leg");
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CheckIsSubscribed("house/1/level/window");
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CheckIsSubscribed("house/1/level/door");
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CheckIsNotSubscribed("house/2/room/bed");
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}
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async Task SubscribeToTopic(string topic)
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{
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var sp = new MqttSubscribePacket
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{
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TopicFilters = new List<MqttTopicFilter>
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{
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new MqttTopicFilter { Topic = topic, QualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce },
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}
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};
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await _subscriptionsManager.Subscribe(sp, CancellationToken.None);
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}
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void CheckIsSubscribed(string topic)
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{
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var result = CheckSubscriptions(topic, MqttQualityOfServiceLevel.AtMostOnce, "");
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Assert.IsTrue(result.IsSubscribed);
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Assert.AreEqual(result.QualityOfServiceLevel, MqttQualityOfServiceLevel.AtMostOnce);
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}
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void CheckIsNotSubscribed(string topic)
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{
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var result = CheckSubscriptions(topic, MqttQualityOfServiceLevel.AtMostOnce, "");
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Assert.IsFalse(result.IsSubscribed);
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}
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[TestInitialize]
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public void TestInitialize()
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{
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var logger = new TestLogger();
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var options = new MqttServerOptions();
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var retainedMessagesManager = new MqttRetainedMessagesManager(new MqttServerEventContainer(), logger);
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var eventContainer = new MqttServerEventContainer();
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var clientSessionManager = new MqttClientSessionsManager(options, retainedMessagesManager, eventContainer, logger);
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var session = new MqttSession(new MqttConnectPacket
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{
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ClientId = ""
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}, new ConcurrentDictionary<object, object>(), options, eventContainer, retainedMessagesManager, clientSessionManager);
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_subscriptionsManager = new MqttClientSubscriptionsManager(session, new MqttServerEventContainer(), retainedMessagesManager, clientSessionManager);
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}
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CheckSubscriptionsResult CheckSubscriptions(string topic, MqttQualityOfServiceLevel applicationMessageQoSLevel, string senderClientId)
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{
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MqttTopicHash.Calculate(topic, out var topicHash, out _, out _);
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return _subscriptionsManager.CheckSubscriptions(topic, topicHash, applicationMessageQoSLevel, senderClientId);
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}
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CheckSubscriptionsResult CheckSubscriptions(string topic, MqttQualityOfServiceLevel applicationMessageQoSLevel, string senderClientId)
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{
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MqttTopicHash.Calculate(topic, out var topicHash, out _, out _);
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return _subscriptionsManager.CheckSubscriptions(topic, topicHash, applicationMessageQoSLevel, senderClientId);
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}
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}
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