MQTTService WIP connection to Hassio server

MyCore/Controllers/MQTTController.cs

@@ -7,6 +7,7 @@ using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using MQTTnet;
 using MQTTnet.Client;
+using MQTTnet.Client.Options;
 
 namespace MyCore.Controllers
 {
@@ -15,6 +16,7 @@ namespace MyCore.Controllers
     [ApiController]
     public class MQTTController : ControllerBase
     {
+        private string _mqttServer = "192.168.0.8";
         /// <summary>
         /// It's a mqtt publish test ! :) 
         /// </summary>
@@ -22,7 +24,16 @@ namespace MyCore.Controllers
         [HttpGet]
         public void GetToPublishMqtt()
         {
-            Client_Publish();
+            Client_Publish().ContinueWith(res => {
+                if (res.Status == TaskStatus.RanToCompletion)
+                {
+                    Console.WriteLine("It's a success !");
+                }
+                else
+                {
+                    Console.WriteLine("We have an issue here.. ");
+                }
+            });
         }
 
         protected async Task Client_Publish()
@@ -32,7 +43,7 @@ namespace MyCore.Controllers
             try
             {
                 var client1 = new MqttFactory().CreateMqttClient();
-                await client1.ConnectAsync(new MqttClientOptionsBuilder().WithTcpServer("192.168.0.8").Build());
+                await client1.ConnectAsync(new MqttClientOptionsBuilder().WithTcpServer(_mqttServer).Build());
                 var message = new MqttApplicationMessageBuilder().WithPayload("It's a test").WithTopic("IpAddress").WithRetainFlag().Build();
                 await client1.PublishAsync(message);
 

MyCore/MyCore.csproj

@@ -24,7 +24,7 @@
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.0.2105168" />
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.1.1" />
     <PackageReference Include="MongoDB.Driver" Version="2.8.0" />
-    <PackageReference Include="MQTTnet" Version="2.8.5" />
+    <PackageReference Include="MQTTnet" Version="3.0.8" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="4.0.1" />
   </ItemGroup>
 

MyCore/Services/MQTTService.cs

@@ -0,0 +1,129 @@
+using MQTTnet;
+using MQTTnet.Client;
+using MQTTnet.Client.Options;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MyCore.Services
+{
+    public class MQTTService
+    {
+
+        private IMqttClient _client;
+        private IMqttClientOptions _options;
+        private string _mqttServer = "192.168.31.140";
+        private string _user = "mqtt";
+        private string _password = "mqtt";
+
+        // It's here to have the mqtt initialisation + logic for payload.. 
+
+        // Related to which event occurs, a specific action is done.
+
+        public MQTTService()
+        {
+            try
+            {
+                // Create a new MQTT client.
+                _client = new MqttFactory().CreateMqttClient();
+
+                _options = new MqttClientOptionsBuilder()
+                    .WithClientId("ApiService")
+                    .WithTcpServer(_mqttServer)
+                    .WithCredentials(_user, _password)
+                    .WithCleanSession()
+                    .Build();
+
+                _client.ConnectAsync(_options, CancellationToken.None).ContinueWith(res => {
+                    if (res.Status == TaskStatus.RanToCompletion)
+                    {
+                        Console.WriteLine("It's connected");
+                    }
+                    else
+                    {
+                        Console.WriteLine($"Error connecting to {_mqttServer}");
+                    }
+                });
+
+                _client.UseDisconnectedHandler(async e =>
+                {
+                    Console.WriteLine("### DISCONNECTED FROM SERVER ###");
+                    await Task.Delay(TimeSpan.FromSeconds(5));
+
+                    try
+                    {
+                        await _client.ConnectAsync(_options, CancellationToken.None); // Since 3.0.5 with CancellationToken
+                    }
+                    catch
+                    {
+                        Console.WriteLine("### RECONNECTING FAILED ###");
+                    }
+                });
+
+                _client.UseConnectedHandler(async e =>
+                {
+                    Console.WriteLine("### CONNECTED WITH SERVER ###");
+
+                    // Subscribe to a topic
+                    await _client.SubscribeAsync(new TopicFilterBuilder().WithTopic("#").Build());
+
+                    Console.WriteLine("### SUBSCRIBED ###");
+                });
+
+
+                _client.UseApplicationMessageReceivedHandler(e =>
+                {
+                    Console.WriteLine("### RECEIVED APPLICATION MESSAGE ###");
+                    Console.WriteLine($"+ Topic = {e.ApplicationMessage.Topic}");
+                    Console.WriteLine($"+ Payload = {Encoding.UTF8.GetString(e.ApplicationMessage.Payload)}");
+                    Console.WriteLine($"+ QoS = {e.ApplicationMessage.QualityOfServiceLevel}");
+                    Console.WriteLine($"+ Retain = {e.ApplicationMessage.Retain}");
+                    Console.WriteLine();
+                });
+
+
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine($"Error during creation of MQTTService with {_mqttServer}, exceptions : {e}");
+            }
+
+        }
+
+        public async void PublishMessage(string topic, string message)
+        {
+            var mqttMessage = new MqttApplicationMessageBuilder()
+                .WithTopic(topic)
+                .WithPayload(message)
+                .WithExactlyOnceQoS()
+                .WithRetainFlag()
+                .Build();
+
+            await _client.PublishAsync(mqttMessage);
+        }
+
+        /*protected async Task Start()
+        {
+            var server = new MqttFactory().CreateMqttServer();
+
+            try
+            {
+                var client1 = new MqttFactory().CreateMqttClient();
+                await client1.ConnectAsync(new MqttClientOptionsBuilder().WithTcpServer(_mqttServer).Build());
+                var message = new MqttApplicationMessageBuilder().WithPayload("It's a test").WithTopic("IpAddress").WithRetainFlag().Build();
+                await client1.PublishAsync(message);
+
+                await Task.Delay(500);
+
+            }
+            finally
+            {
+                await server.StopAsync();
+            }
+        }*/
+
+    }
+}

MyCore/Startup.cs

@@ -25,6 +25,8 @@ namespace MyCore
         public Startup(IConfiguration configuration)
         {
             Configuration = configuration;
+
+            MQTTService mQTTService = new MQTTService();
         }
 
         public IConfiguration Configuration { get; }

MyCore/bin/Debug/netcoreapp2.1/MyCore.deps.json

@@ -1,7 +1,7 @@
 {
   "runtimeTarget": {
     "name": ".NETCoreApp,Version=v2.1",
-    "signature": "e9e277718dca4942134387f40abf615b4b7fc6e7"
+    "signature": "ed4bfd850661b8103b19e7b3da8cfe9ea4910f9c"
   },
   "compilationOptions": {
     "defines": [
@@ -25,7 +25,7 @@
       "MyCore/1.0.0": {
         "dependencies": {
           "AspNetCore.Security.Jwt": "1.6.0",
-          "MQTTnet": "2.8.5",
+          "MQTTnet": "3.0.8",
           "Microsoft.AspNetCore.App": "2.1.1",
           "Microsoft.AspNetCore.Authentication.JwtBearer": "2.1.2",
           "Microsoft.AspNetCore.Razor.Design": "2.1.2",
@@ -579,7 +579,7 @@
           "lib/netstandard1.5/MongoDB.Driver.Core.dll": {}
         }
       },
-      "MQTTnet/2.8.5": {
+      "MQTTnet/3.0.8": {
         "dependencies": {
           "NETStandard.Library": "2.0.3",
           "System.Net.Security": "4.3.2",
@@ -588,8 +588,8 @@
         },
         "runtime": {
           "lib/netstandard2.0/MQTTnet.dll": {
-            "assemblyVersion": "2.8.5.0",
+            "assemblyVersion": "3.0.8.0",
-            "fileVersion": "2.8.5.0"
+            "fileVersion": "3.0.8.0"
           }
         },
         "compile": {
@@ -4258,12 +4258,12 @@
       "path": "mongodb.driver.core/2.8.0",
       "hashPath": "mongodb.driver.core.2.8.0.nupkg.sha512"
     },
-    "MQTTnet/2.8.5": {
+    "MQTTnet/3.0.8": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-scNRIWxjuceFixHkwUkofWw354Az/95T8SW3eAk+edH2caMzihDbzdl3IWQf/mSiEB+5pVnOEWMNMnAZ8d4YHA==",
+      "sha512": "sha512-Pb93BrzmIK2M1wtRM8LM54jF8JNPEm6ai8lz2m6TtKpj+sqkBjWrB/I8VyyieUgOfdjbBX70y4S7uucxnb+RUA==",
-      "path": "mqttnet/2.8.5",
+      "path": "mqttnet/3.0.8",
-      "hashPath": "mqttnet.2.8.5.nupkg.sha512"
+      "hashPath": "mqttnet.3.0.8.nupkg.sha512"
     },
     "NETStandard.Library/2.0.3": {
       "type": "package",

MyCore/obj/Debug/netcoreapp2.1/MyCore.csproj.FileListAbsolute.txt

@@ -30,5 +30,5 @@ C:\Users\thoma\OneDrive\Documents\Travail\MyCore\MyCore\bin\Debug\netcoreapp2.1\
 C:\Users\thoma\OneDrive\Documents\Travail\MyCore\MyCore\bin\Debug\netcoreapp2.1\MyCore.xml
 C:\Users\thoma\OneDrive\Documents\Travail\MyCore\MyCore\obj\Debug\netcoreapp2.1\MyCore.dll
 C:\Users\thoma\OneDrive\Documents\Travail\MyCore\MyCore\obj\Debug\netcoreapp2.1\MyCore.pdb
-C:\Users\thoma\OneDrive\Documents\Travail\MyCore\MyCore\obj\Debug\netcoreapp2.1\UserSecretsAssemblyInfo.cs
 C:\Users\thoma\OneDrive\Documents\Travail\MyCore\MyCore\obj\Debug\netcoreapp2.1\MyCore.csprojAssemblyReference.cache
+C:\Users\thoma\OneDrive\Documents\Travail\MyCore\MyCore\obj\Debug\netcoreapp2.1\UserSecretsAssemblyInfo.cs

MyCore/obj/project.assets.json

@@ -2866,7 +2866,7 @@
           "lib/netstandard1.5/MongoDB.Driver.Core.dll": {}
         }
       },
-      "MQTTnet/2.8.5": {
+      "MQTTnet/3.0.8": {
         "type": "package",
         "dependencies": {
           "NETStandard.Library": "2.0.0",
@@ -8325,31 +8325,23 @@
         "mongodb.driver.core.nuspec"
       ]
     },
-    "MQTTnet/2.8.5": {
+    "MQTTnet/3.0.8": {
-      "sha512": "scNRIWxjuceFixHkwUkofWw354Az/95T8SW3eAk+edH2caMzihDbzdl3IWQf/mSiEB+5pVnOEWMNMnAZ8d4YHA==",
+      "sha512": "Pb93BrzmIK2M1wtRM8LM54jF8JNPEm6ai8lz2m6TtKpj+sqkBjWrB/I8VyyieUgOfdjbBX70y4S7uucxnb+RUA==",
       "type": "package",
-      "path": "mqttnet/2.8.5",
+      "path": "mqttnet/3.0.8",
       "files": [
         ".nupkg.metadata",
         ".signature.p7s",
+        "LICENSE",
         "lib/net452/MQTTnet.dll",
-        "lib/net461/MQTTnet.deps.json",
         "lib/net461/MQTTnet.dll",
-        "lib/net462/MQTTnet.deps.json",
-        "lib/net462/MQTTnet.dll",
-        "lib/net470/MQTTnet.deps.json",
-        "lib/net470/MQTTnet.dll",
-        "lib/net471/MQTTnet.deps.json",
-        "lib/net471/MQTTnet.dll",
-        "lib/net472/MQTTnet.deps.json",
-        "lib/net472/MQTTnet.dll",
         "lib/netstandard1.3/MQTTnet.deps.json",
         "lib/netstandard1.3/MQTTnet.dll",
         "lib/netstandard2.0/MQTTnet.deps.json",
         "lib/netstandard2.0/MQTTnet.dll",
         "lib/uap10.0/MQTTnet.dll",
         "lib/uap10.0/MQTTnet.pri",
-        "mqttnet.2.8.5.nupkg.sha512",
+        "mqttnet.3.0.8.nupkg.sha512",
         "mqttnet.nuspec"
       ]
     },
@@ -14140,7 +14132,7 @@
   "projectFileDependencyGroups": {
     ".NETCoreApp,Version=v2.1": [
       "AspNetCore.Security.Jwt >= 1.6.0",
-      "MQTTnet >= 2.8.5",
+      "MQTTnet >= 3.0.8",
       "Microsoft.AspNetCore.App >= 2.1.1",
       "Microsoft.AspNetCore.Authentication.JwtBearer >= 2.1.2",
       "Microsoft.AspNetCore.Razor.Design >= 2.1.2",
@@ -14198,7 +14190,7 @@
           },
           "MQTTnet": {
             "target": "Package",
-            "version": "[2.8.5, )"
+            "version": "[3.0.8, )"
           },
           "Microsoft.AspNetCore.App": {
             "suppressParent": "All",