[NF] Some nice tricks

[NF] First working version

Mqtt-Dashboard/Connector/Mqtt.cs

@@ -12,9 +12,11 @@ namespace Dashboard.Connector {
     public delegate void MqttMessage(Object sender, MqttMsgPublishEventArgs e);
 
     public event MqttMessage MessageIncomming;
+    public event MqttMessage MessageSending;
 
     private Mqtt() {
       this.client = new MqttClient(InIReader.GetInstance("settings.ini").GetValue("general", "mqtt-server"));
+      Connect();
     }
     public static Mqtt Instance {
       get {
@@ -24,7 +26,7 @@ namespace Dashboard.Connector {
         return instance;
       }
     }
-    public void Connect() {
+    private void Connect() {
       this.client.MqttMsgPublishReceived += this.Client_MqttMsgPublishReceived;
       this.client.Connect(Guid.NewGuid().ToString());
       this.client.Subscribe(new String[] { "#" }, new Byte[] { MqttMsgBase.QOS_LEVEL_AT_LEAST_ONCE });
@@ -36,6 +38,7 @@ namespace Dashboard.Connector {
 
     public void Send(String topic, String data) {
       this.client.Publish(topic, Encoding.UTF8.GetBytes(data));
+      this.MessageSending?.Invoke(this, new MqttMsgPublishEventArgs(topic, Encoding.UTF8.GetBytes(data), false, 0, false));
     }
 
     #region IDisposable Support

Mqtt-Dashboard/Connector/Telegram.cs

@@ -0,0 +1,54 @@
+using BlubbFish.Utils;
+using System;
+using Telegram.Bot;
+using Telegram.Bot.Args;
+using Telegram.Bot.Exceptions;
+using Telegram.Bot.Types;
+
+namespace MqttToTelegram {
+  class Telegram {
+    private static Telegram instance;
+    private TelegramBotClient bot;
+    private ChatId chat;
+
+    public delegate void TelegramMessage(Object sender, Message e);
+
+    public event TelegramMessage MessageIncomming;
+    public event TelegramMessage MessageSending;
+
+    private Telegram() {
+      bot = new TelegramBotClient(InIReader.GetInstance("settings.ini").GetValue("general", "telegram-key"));
+      bot.OnMessage += Bot_OnMessage;
+      this.Connect();
+    }
+
+    private void Bot_OnMessage(Object sender, MessageEventArgs e) {
+      this.MessageIncomming?.Invoke(this, e.Message);
+    }
+
+    public static Telegram Instance {
+      get {
+        if(instance == null) {
+          instance = new Telegram();
+        }
+        return instance;
+      }
+    }
+
+    private void Connect() {
+      bot.StartReceiving();
+      this.chat = new ChatId(InIReader.GetInstance("settings.ini").GetValue("general", "chatid"));
+    }
+
+    public async void Send(String text) {
+      try {
+        Message x = await this.bot.SendTextMessageAsync(this.chat, text);
+        this.MessageSending?.Invoke(this, x);
+      } catch(ApiRequestException e) {
+        Console.ForegroundColor = ConsoleColor.Red;
+        Console.WriteLine(e.Message+" "+e.ErrorCode+" "+e.Parameters);
+        Console.ForegroundColor = ConsoleColor.White;
+      }
+    }
+  }
+}

Mqtt-Dashboard/Sensor/ASensor.cs

@@ -3,21 +3,15 @@ using System;
 using uPLibrary.Networking.M2Mqtt.Messages;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 
 namespace Dashboard.Sensor {
   public abstract class ASensor : IDisposable {
     private String topic;
     private Int32 pollcount;
     private Dictionary<String, String> settings;
-    public enum Types {
-      Bool,
-      Int,
-      Float
-    }
+    private Thread updateThread;
 
-    public delegate void UpdatedValue(Object sender, EventArgs e);
-    public event UpdatedValue Update;
-    
     public ASensor(Dictionary<String, String> settings) {
       this.GetBool = true;
       this.GetFloat = 0.0f;
@@ -27,7 +21,17 @@ namespace Dashboard.Sensor {
       this.pollcount = this.Polling;
       this.settings = settings;
       Mqtt.Instance.MessageIncomming += this.IncommingMqttMessage;
+      this.updateThread = new Thread(this.SensorPolling);
+      this.updateThread.Start();
     }
+
+    private void SensorPolling() {
+      while(true) {
+        Thread.Sleep(1000);
+        this.Poll();
+      }
+    }
+
     private void IncommingMqttMessage(Object sender, MqttMsgPublishEventArgs e) {
       if(e.Topic == this.topic) {
         this.UpdateValue(e);
@@ -35,8 +39,6 @@ namespace Dashboard.Sensor {
         this.Update?.Invoke(this, e);
       }
     }
-    protected abstract void UpdateValue(MqttMsgPublishEventArgs e);
-    public Int32 GetInt { get; protected set; }
 
     internal static ASensor GetInstance(String v, Dictionary<String, String> dictionary) {
       string object_sensor = "Dashboard.Sensor." + char.ToUpper(v[0]) + v.Substring(1);
@@ -48,30 +50,55 @@ namespace Dashboard.Sensor {
       }
       return (ASensor)t.GetConstructor(new Type[] { typeof(Dictionary<String, String>) }).Invoke(new object[] { dictionary });
     }
-
-    public Single GetFloat { get; protected set; }
-    public Boolean GetBool { get; protected set; }
-    public Types Datatypes { get; protected set; }
-    public DateTime Timestamp { get; protected set; }
-    public Int32 Polling { get; private set; }
-    public void Poll() {
+    
+    private void Poll() {
       if(this.pollcount++ >= this.Polling) {
         this.pollcount = 1;
         Mqtt.Instance.Send(this.topic + "/status","");
       }
     }
-    protected virtual void Dispose(Boolean disposing) {
-      if (disposing) {
-        Mqtt.Instance.MessageIncomming -= this.IncommingMqttMessage;
+
+    internal virtual void SetBool(Boolean v) {
+      Mqtt.Instance.Send(this.topic + "/set", v ? "on" : "off");
+    }
+
+    protected abstract void UpdateValue(MqttMsgPublishEventArgs e);
+
+    public Single GetFloat { get; protected set; }
+    public Boolean GetBool { get; protected set; }
+    public Int32 GetInt { get; protected set; }
+    public Types Datatypes { get; protected set; }
+    public DateTime Timestamp { get; protected set; }
+    public Int32 Polling { get; private set; }
+    public enum Types {
+      Bool,
+      Int,
+      Float
+    }
+    public delegate void UpdatedValue(Object sender, EventArgs e);
+    public event UpdatedValue Update;
+
+    #region IDisposable Support
+    private bool disposedValue = false;
+    protected virtual void Dispose(bool disposing) {
+      if(!disposedValue) {
+        if(disposing) {
+          this.updateThread.Abort();
+          while(this.updateThread.ThreadState != ThreadState.Aborted) { }
+          Mqtt.Instance.MessageIncomming -= this.IncommingMqttMessage;
+        }
+        this.settings = null;
+        this.updateThread = null;
+        disposedValue = true;
       }
     }
+    ~ASensor() {
+      Dispose(false);
+    }
     public void Dispose() {
       Dispose(true);
       GC.SuppressFinalize(this);
     }
-
-    internal virtual void SetBool(Boolean v) {
-      Mqtt.Instance.Send(this.topic + "/set", v ? "on" : "off");
-    }
+    #endregion
   }
 }