Refactor options and add options builder

2026-10-18 18:43:10 +08:00 · 2017-10-25 22:33:07 +02:00
parent a9b394401b
commit a18c533603
27 changed files with 448 additions and 233 deletions
@@ -0,0 +1,99 @@
+using System;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using MQTTnet.Core;
+using MQTTnet.Core.Client;
+
+namespace MQTTnet.TestApp.NetCore
+{
+    public static class ClientTest
+    {
+        public static async Task RunAsync()
+        {
+            try
+            {
+                var options = new MqttClientOptions
+                {
+                    ClientId = "XYZ",
+                    CleanSession = true,
+                    ////ChannelOptions = new MqttClientTcpOptions
+                    ////{
+                    ////    Server = "localhost"
+                    ////},
+                    ChannelOptions = new MqttClientWebSocketOptions
+                    {
+                        Uri = "localhost"
+                    }
+                };
+
+                var factory = new MqttFactory();
+                factory.GetLoggerFactory().AddConsole();
+
+                var client = factory.CreateMqttClient();
+
+                client.ApplicationMessageReceived += (s, e) =>
+                {
+                    Console.WriteLine("### RECEIVED APPLICATION MESSAGE ###");
+                    Console.WriteLine($"+ Topic = {e.ApplicationMessage.Topic}");
+                    Console.WriteLine($"+ Payload = {Encoding.UTF8.GetString(e.ApplicationMessage.Payload)}");
+                    Console.WriteLine($"+ QoS = {e.ApplicationMessage.QualityOfServiceLevel}");
+                    Console.WriteLine($"+ Retain = {e.ApplicationMessage.Retain}");
+                    Console.WriteLine();
+                };
+
+                client.Connected += async (s, e) =>
+                {
+                    Console.WriteLine("### CONNECTED WITH SERVER ###");
+
+                    await client.SubscribeAsync(new TopicFilterBuilder().WithTopic("#").Build());
+
+                    Console.WriteLine("### SUBSCRIBED ###");
+                };
+
+                client.Disconnected += async (s, e) =>
+                {
+                    Console.WriteLine("### DISCONNECTED FROM SERVER ###");
+                    await Task.Delay(TimeSpan.FromSeconds(5));
+
+                    try
+                    {
+                        await client.ConnectAsync(options);
+                    }
+                    catch
+                    {
+                        Console.WriteLine("### RECONNECTING FAILED ###");
+                    }
+                };
+
+                try
+                {
+                    await client.ConnectAsync(options);
+                }
+                catch (Exception exception)
+                {
+                    Console.WriteLine("### CONNECTING FAILED ###" + Environment.NewLine + exception);
+                }
+
+                Console.WriteLine("### WAITING FOR APPLICATION MESSAGES ###");
+
+                while (true)
+                {
+                    Console.ReadLine();
+
+                    var applicationMessage = new MqttApplicationMessageBuilder()
+                        .WithTopic("A/B/C")
+                        .WithPayload("Hello World")
+                        .WithAtLeastOnceQoS()
+                        .Build();
+                    
+                    await client.PublishAsync(applicationMessage);
+                }
+            }
+            catch (Exception exception)
+            {
+                Console.WriteLine(exception);
+            }
+        }
+    }
+}