mirror of
https://github.com/dotnet/MQTTnet.git
synced 2026-10-17 17:53:03 +08:00
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>
This commit is contained in:
Christian
co-authored by
SeppPenner
Martin Regen
SeppPenner
Martin Regen
parent
e18a91a4b5
commit
980a5d0a6d
@@ -8,8 +8,6 @@
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using System.Security.Authentication;
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using System.Security.Cryptography.X509Certificates;
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using MQTTnet.Client;
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using MQTTnet.Extensions.WebSocket4Net;
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using MQTTnet.Formatter;
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using MQTTnet.Samples.Helpers;
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@@ -26,14 +24,14 @@ public static class Client_Connection_Samples
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* See sample _Connect_Client_ for more details.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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var mqttClientOptions = new MqttClientOptionsBuilder().WithTcpServer("broker.hivemq.com").Build();
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await mqttClient.ConnectAsync(mqttClientOptions, CancellationToken.None);
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// This will send the DISCONNECT packet. Calling _Dispose_ without DisconnectAsync the
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// This will send the DISCONNECT packet. Calling _Dispose_ without DisconnectAsync the
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// connection is closed in a "not clean" way. See MQTT specification for more details.
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await mqttClient.DisconnectAsync(new MqttClientDisconnectOptionsBuilder().WithReason(MqttClientDisconnectOptionsReason.NormalDisconnection).Build());
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}
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@@ -48,7 +46,7 @@ public static class Client_Connection_Samples
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* The default version of MQTT is 3.1.1.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -56,7 +54,7 @@ public static class Client_Connection_Samples
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var mqttClientOptions = new MqttClientOptionsBuilder().WithTcpServer("broker.hivemq.com").Build();
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// This will throw an exception if the server is not available.
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// The result from this message returns additional data which was sent
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// The result from this message returns additional data which was sent
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// from the server. Please refer to the MQTT protocol specification for details.
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var response = await mqttClient.ConnectAsync(mqttClientOptions, CancellationToken.None);
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@@ -76,11 +74,11 @@ public static class Client_Connection_Samples
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{
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/*
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* This sample creates a simple MQTT client and connects to an invalid broker using a timeout.
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*
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*
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* This is a modified version of the sample _Connect_Client_! See other sample for more details.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -104,11 +102,11 @@ public static class Client_Connection_Samples
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{
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/*
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* This sample creates a simple MQTT client and connects to a public broker using MQTTv5.
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*
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*
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* This is a modified version of the sample _Connect_Client_! See other sample for more details.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -127,11 +125,11 @@ public static class Client_Connection_Samples
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{
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/*
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* This sample creates a simple MQTT client and connects to a public broker using TLS 1.2 encryption.
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*
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*
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* This is a modified version of the sample _Connect_Client_! See other sample for more details.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -157,39 +155,15 @@ public static class Client_Connection_Samples
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}
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}
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public static async Task Connect_Client_Using_WebSocket4Net()
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{
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/*
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* This sample creates a simple MQTT client and connects to a public broker using a WebSocket connection.
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* Instead of the .NET implementation of WebSockets the implementation from WebSocket4Net is used. It provides more
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* encryption algorithms and supports more platforms.
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*
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* This is a modified version of the sample _Connect_Client_! See other sample for more details.
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*/
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var mqttFactory = new MqttFactory().UseWebSocket4Net();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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var mqttClientOptions = new MqttClientOptionsBuilder().WithWebSocketServer(o => o.WithUri("broker.hivemq.com:8000/mqtt")).Build();
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var response = await mqttClient.ConnectAsync(mqttClientOptions, CancellationToken.None);
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Console.WriteLine("The MQTT client is connected.");
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response.DumpToConsole();
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}
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}
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public static async Task Connect_Client_Using_WebSockets()
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{
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/*
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* This sample creates a simple MQTT client and connects to a public broker using a WebSocket connection.
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*
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*
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* This is a modified version of the sample _Connect_Client_! See other sample for more details.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -207,11 +181,11 @@ public static class Client_Connection_Samples
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{
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/*
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* This sample creates a simple MQTT client and connects to a public broker with enabled TLS encryption.
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*
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*
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* This is a modified version of the sample _Connect_Client_! See other sample for more details.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -243,12 +217,12 @@ public static class Client_Connection_Samples
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* The broker requires special settings which are set here.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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var mqttClientOptions = new MqttClientOptionsBuilder().WithTcpServer("amazon.web.services.broker")
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// Disabling packet fragmentation is very important!
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// Disabling packet fragmentation is very important!
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.WithoutPacketFragmentation()
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.Build();
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@@ -268,7 +242,7 @@ public static class Client_Connection_Samples
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* trigger sending the last will etc.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -290,7 +264,7 @@ public static class Client_Connection_Samples
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* trigger sending the last will etc.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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var mqttClient = mqttFactory.CreateMqttClient();
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@@ -310,7 +284,7 @@ public static class Client_Connection_Samples
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* including the reason for that status.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -347,7 +321,7 @@ public static class Client_Connection_Samples
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* This is only supported in MQTTv5.0.0+.
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -370,7 +344,7 @@ public static class Client_Connection_Samples
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* This approach has a risk of dead locks! Consider using the timer approach (see sample).
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -397,7 +371,7 @@ public static class Client_Connection_Samples
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* This is the recommended way but requires more custom code!
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*/
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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using (var mqttClient = mqttFactory.CreateMqttClient())
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{
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@@ -439,7 +413,7 @@ public static class Client_Connection_Samples
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public static async Task ConnectTls_WithCaFile()
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{
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var mqttFactory = new MqttFactory();
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var mqttFactory = new MqttClientFactory();
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X509Certificate2Collection caChain = new X509Certificate2Collection();
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caChain.ImportFromPem(mosquitto_org); // from https://test.mosquitto.org/ssl/mosquitto.org.crt
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@@ -449,7 +423,7 @@ public static class Client_Connection_Samples
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var mqttClientOptions = new MqttClientOptionsBuilder()
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.WithTcpServer("test.mosquitto.org", 8883)
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.WithTlsOptions(new MqttClientTlsOptionsBuilder()
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.WithTrustChain(caChain)
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.WithTrustChain(caChain)
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.Build())
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.Build();
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