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https://github.com/dotnet/MQTTnet.git
synced 2026-10-19 02:53:06 +08:00
1595 object disposed exception in unit test handle parallel connection attempts (#1610)
This commit is contained in:
Christian
@@ -2,11 +2,12 @@
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using MQTTnet.Client;
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using System;
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using System.Security.Authentication;
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using System.Threading;
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using System.Threading.Tasks;
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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.Internal;
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using MQTTnet.Protocol;
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@@ -17,10 +18,6 @@ namespace MQTTnet.TestApp
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{
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public static async Task RunAsync()
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{
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// MqttNetConsoleLogger.ForwardToConsole();
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// For most of these connections to work, set output target to Net5.0.
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#if NET5_0_OR_GREATER
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// TLS13 is only available in Net5.0
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var unsafeTls13 = new MqttClientOptionsBuilderTlsParameters
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@@ -31,7 +28,6 @@ namespace MQTTnet.TestApp
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CertificateValidationHandler = w => true
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};
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#endif
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// Also defining TLS12 for servers that don't seem no to support TLS13.
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var unsafeTls12 = new MqttClientOptionsBuilderTlsParameters
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{
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@@ -42,33 +38,37 @@ namespace MQTTnet.TestApp
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};
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// mqtt.eclipseprojects.io
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await ExecuteTestAsync("mqtt.eclipseprojects.io TCP",
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new MqttClientOptionsBuilder().WithTcpServer("mqtt.eclipseprojects.io", 1883)
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"mqtt.eclipseprojects.io TCP",
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new MqttClientOptionsBuilder().WithTcpServer("mqtt.eclipseprojects.io", 1883).WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync("mqtt.eclipseprojects.io WS",
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new MqttClientOptionsBuilder().WithWebSocketServer("mqtt.eclipseprojects.io:80/mqtt")
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"mqtt.eclipseprojects.io WS",
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new MqttClientOptionsBuilder().WithWebSocketServer("mqtt.eclipseprojects.io:80/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).Build());
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#if NET5_0_OR_GREATER
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await ExecuteTestAsync("mqtt.eclipseprojects.io WS TLS13",
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new MqttClientOptionsBuilder().WithWebSocketServer("mqtt.eclipseprojects.io:443/mqtt")
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls13).Build());
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await ExecuteTestAsync("mqtt.eclipseprojects.io WS TLS13 (WebSocket4Net)",
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new MqttClientOptionsBuilder().WithWebSocketServer("mqtt.eclipseprojects.io:443/mqtt")
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls13).Build(),
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true);
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#endif
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// test.mosquitto.org
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await ExecuteTestAsync("test.mosquitto.org TCP",
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new MqttClientOptionsBuilder().WithTcpServer("test.mosquitto.org", 1883)
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"test.mosquitto.org TCP",
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new MqttClientOptionsBuilder().WithTcpServer("test.mosquitto.org", 1883).WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync("test.mosquitto.org TCP - Authenticated",
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new MqttClientOptionsBuilder().WithTcpServer("test.mosquitto.org", 1884)
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.WithCredentials("rw", "readwrite")
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"test.mosquitto.org TCP - Authenticated",
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new MqttClientOptionsBuilder().WithTcpServer("test.mosquitto.org", 1884).WithCredentials("rw", "readwrite").WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync("test.mosquitto.org TCP TLS12",
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new MqttClientOptionsBuilder().WithTcpServer("test.mosquitto.org", 8883)
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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await ExecuteTestAsync(
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"test.mosquitto.org TCP TLS12",
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new MqttClientOptionsBuilder().WithTcpServer("test.mosquitto.org", 8883).WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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#if NET5_0_OR_GREATER
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await ExecuteTestAsync("test.mosquitto.org TCP TLS13",
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@@ -76,27 +76,40 @@ namespace MQTTnet.TestApp
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls13).Build());
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#endif
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await ExecuteTestAsync("test.mosquitto.org TCP TLS12 - Authenticated",
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await ExecuteTestAsync(
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"test.mosquitto.org TCP TLS12 - Authenticated",
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new MqttClientOptionsBuilder().WithTcpServer("test.mosquitto.org", 8885)
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.WithCredentials("rw", "readwrite")
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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.WithProtocolVersion(MqttProtocolVersion.V311)
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.WithTls(unsafeTls12)
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.Build());
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await ExecuteTestAsync("test.mosquitto.org WS",
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new MqttClientOptionsBuilder().WithWebSocketServer("test.mosquitto.org:8080/mqtt")
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"test.mosquitto.org WS",
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new MqttClientOptionsBuilder().WithWebSocketServer("test.mosquitto.org:8080/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync("test.mosquitto.org WS TLS12",
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new MqttClientOptionsBuilder().WithWebSocketServer("test.mosquitto.org:8081/mqtt")
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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await ExecuteTestAsync(
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"test.mosquitto.org WS (WebSocket4Net)",
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new MqttClientOptionsBuilder().WithWebSocketServer("test.mosquitto.org:8080/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).Build(),
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true);
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await ExecuteTestAsync(
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"test.mosquitto.org WS TLS12",
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new MqttClientOptionsBuilder().WithWebSocketServer("test.mosquitto.org:8081/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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// await ExecuteTestAsync(
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// "test.mosquitto.org WS TLS12 (WebSocket4Net)",
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// new MqttClientOptionsBuilder().WithWebSocketServer("test.mosquitto.org:8081/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build(),
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// true);
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// broker.emqx.io
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await ExecuteTestAsync("broker.emqx.io TCP",
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new MqttClientOptionsBuilder().WithTcpServer("broker.emqx.io", 1883)
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"broker.emqx.io TCP",
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new MqttClientOptionsBuilder().WithTcpServer("broker.emqx.io", 1883).WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync("broker.emqx.io TCP TLS12",
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new MqttClientOptionsBuilder().WithTcpServer("broker.emqx.io", 8883)
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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await ExecuteTestAsync(
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"broker.emqx.io TCP TLS12",
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new MqttClientOptionsBuilder().WithTcpServer("broker.emqx.io", 8883).WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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#if NET5_0_OR_GREATER
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await ExecuteTestAsync("broker.emqx.io TCP TLS13",
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@@ -104,23 +117,37 @@ namespace MQTTnet.TestApp
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls13).Build());
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#endif
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await ExecuteTestAsync("broker.emqx.io WS",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.emqx.io:8083/mqtt")
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"broker.emqx.io WS",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.emqx.io:8083/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync("broker.emqx.io WS TLS12",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.emqx.io:8084/mqtt")
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.WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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await ExecuteTestAsync(
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"broker.emqx.io WS (WebSocket4Net)",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.emqx.io:8084/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).Build(),
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true);
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await ExecuteTestAsync(
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"broker.emqx.io WS TLS12",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.emqx.io:8084/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build());
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await ExecuteTestAsync(
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"broker.emqx.io WS TLS12 (WebSocket4Net)",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.emqx.io:8084/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).WithTls(unsafeTls12).Build(),
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true);
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// broker.hivemq.com
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await ExecuteTestAsync("broker.hivemq.com TCP",
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new MqttClientOptionsBuilder().WithTcpServer("broker.hivemq.com", 1883)
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"broker.hivemq.com TCP",
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new MqttClientOptionsBuilder().WithTcpServer("broker.hivemq.com", 1883).WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync("broker.hivemq.com WS",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.hivemq.com:8000/mqtt")
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.WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"broker.hivemq.com WS",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.hivemq.com:8000/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).Build());
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await ExecuteTestAsync(
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"broker.hivemq.com WS (WebSocket4Net)",
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new MqttClientOptionsBuilder().WithWebSocketServer("broker.hivemq.com:8000/mqtt").WithProtocolVersion(MqttProtocolVersion.V311).Build(),
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true);
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// mqtt.swifitch.cz: Does not seem to operate any more
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@@ -130,36 +157,43 @@ namespace MQTTnet.TestApp
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Console.ReadLine();
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}
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static async Task ExecuteTestAsync(string name, MqttClientOptions options)
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static async Task ExecuteTestAsync(string name, MqttClientOptions options, bool useWebSocket4Net = false)
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{
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try
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{
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Write("Testing '" + name + "'... ", ConsoleColor.Gray);
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var factory = new MqttFactory();
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//factory.UseWebSocket4Net();
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var client = factory.CreateMqttClient();
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var topic = Guid.NewGuid().ToString();
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MqttApplicationMessage receivedMessage = null;
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client.ApplicationMessageReceivedAsync += e =>
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if (useWebSocket4Net)
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{
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receivedMessage = e.ApplicationMessage;
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return CompletedTask.Instance;
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};
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await client.ConnectAsync(options);
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await client.SubscribeAsync(topic, MqttQualityOfServiceLevel.AtLeastOnce);
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await client.PublishStringAsync(topic, "Hello_World", MqttQualityOfServiceLevel.AtLeastOnce);
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SpinWait.SpinUntil(() => receivedMessage != null, 5000);
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if (receivedMessage?.Topic != topic || receivedMessage?.ConvertPayloadToString() != "Hello_World")
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{
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throw new Exception("Message invalid.");
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factory.UseWebSocket4Net();
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}
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await client.UnsubscribeAsync(topic);
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await client.DisconnectAsync();
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using (var client = factory.CreateMqttClient())
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{
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MqttApplicationMessage receivedMessage = null;
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client.ApplicationMessageReceivedAsync += e =>
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{
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receivedMessage = e.ApplicationMessage;
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return CompletedTask.Instance;
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};
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await client.ConnectAsync(options).ConfigureAwait(false);
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var topic = Guid.NewGuid().ToString();
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await client.SubscribeAsync(topic, MqttQualityOfServiceLevel.AtLeastOnce).ConfigureAwait(false);
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await client.PublishStringAsync(topic, "Hello_World", MqttQualityOfServiceLevel.AtLeastOnce).ConfigureAwait(false);
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SpinWait.SpinUntil(() => receivedMessage != null, 5000);
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if (receivedMessage?.Topic != topic || receivedMessage?.ConvertPayloadToString() != "Hello_World")
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{
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throw new Exception("Message invalid.");
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}
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await client.UnsubscribeAsync(topic).ConfigureAwait(false);
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await client.DisconnectAsync().ConfigureAwait(false);
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}
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Write("[OK]\n", ConsoleColor.Green);
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}
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@@ -174,6 +208,5 @@ namespace MQTTnet.TestApp
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Console.ForegroundColor = color;
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Console.Write(message);
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}
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}
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}
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}
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