Bug duplicating tasks fixed

BackendServers/eventsServer.js

@@ -70,7 +70,7 @@
                     let eventHandler = eventHandlers.get(command.eventHandlerName)
                     if (eventHandler === undefined) {
                         /*
-                        We will create event handlers which were not created before if a listener tries to listen to a handler that does noet
+                        We will create event handlers which were not created before if a listener tries to listen to a handler that does not
                         exist before the emitter comes and create it. This is to aviod syncronization problems and also problems with emitters life
                         cycles with higher frecuency that the ones of listeners. Created in this way, event handlers are marked for deletion if
                         all listeners stop listening at one point in time.
@@ -182,7 +182,18 @@
 
         function listenToEvent(eventHandlerName, eventType, callerId, handler, extraData) {
             let eventSubscriptionId = Math.trunc(Math.random() * 1000000)
-            thisObject.listeners.push([eventHandlerName, eventType, callerId, handler, extraData, eventSubscriptionId])
+
+            let found = false
+            for (let i = 0; i < thisObject.listeners.length; i++) {
+                if (eventHandlerName === thisObject.listeners[i][0] && eventType === thisObject.listeners[i][1] && callerId === thisObject.listeners[i][2]) {
+                    found = true
+                }
+            }
+
+            if (found === false) {
+                thisObject.listeners.push([eventHandlerName, eventType, callerId, handler, extraData, eventSubscriptionId])
+            }
+
             return eventSubscriptionId
         }
 

TaskServer/EventServerClient.js

@@ -47,7 +47,7 @@
                 }
             }
             WEB_SOCKETS_CLIENT.onmessage = e => {
-
+                
                 try {
                     if (INFO_LOG === true) {
                         console.log('Websocket Message Received: ' + e.data)
@@ -63,7 +63,7 @@
                             key = message.eventHandlerName + '-' + message.eventType
                         }
                         let handler = eventListeners.get(key)
-                        if (handler) {
+                        if (handler) {             
                             handler.callBack(message)
                         }
                         return

TaskServer/Session.js

@@ -38,8 +38,8 @@
             /* Listen to event to start or stop the session. */
             bot.sessionKey = bot.processNode.session.name + '-' + bot.processNode.session.type + '-' + bot.processNode.session.id
  
-            global.EVENT_SERVER_CLIENT.listenToEvent(bot.sessionKey, 'Run Session', undefined, undefined, undefined, runSession)
-            global.EVENT_SERVER_CLIENT.listenToEvent(bot.sessionKey, 'Stop Session', undefined, undefined, undefined, stopSession)
+            global.EVENT_SERVER_CLIENT.listenToEvent(bot.sessionKey, 'Run Session', undefined, bot.sessionKey, undefined, runSession)
+            global.EVENT_SERVER_CLIENT.listenToEvent(bot.sessionKey, 'Stop Session', undefined, bot.sessionKey, undefined, stopSession)
 
             callBackFunction(global.DEFAULT_OK_RESPONSE)
             return

TaskServer/server.js

@@ -121,7 +121,7 @@ function preLoader() {
         /* The Task Manager sent the info via a process argument. In this case we listen to an event with the Task Info that should be emitted at the UI */
         try {
             //console.log('[INFO] Task Server -> server -> preLoader -> Listening to starting event -> key = ' + 'Task Server - ' + taskId)
-            global.EVENT_SERVER_CLIENT.listenToEvent('Task Server - ' + taskId, 'Run Task', undefined, undefined, undefined, eventReceived)
+            global.EVENT_SERVER_CLIENT.listenToEvent('Task Server - ' + taskId, 'Run Task', undefined, 'Task Server - ' + taskId, undefined, eventReceived)
             global.EVENT_SERVER_CLIENT.raiseEvent('Task Manager - ' + taskId, 'Nodejs Process Ready for Task')
             function eventReceived(message) {
                 global.TASK_NODE = message
@@ -136,7 +136,7 @@ function preLoader() {
     else {  /* This process was started not by the Task Manager, but independently (most likely for debugging purposes). In this case we listen to an event with the Task Info that should be emitted at the UI */
         try { 
             //console.log('[INFO] Task Server -> server -> preLoader -> Waiting for event to start debugging...')
-            global.EVENT_SERVER_CLIENT.listenToEvent('Task Server', 'Debug Task Started', undefined, undefined, undefined, startDebugging)
+            global.EVENT_SERVER_CLIENT.listenToEvent('Task Server', 'Debug Task Started', undefined, 'Task Server', undefined, startDebugging)
             function startDebugging(message) {
                 global.TASK_NODE = message
                 global.TASK_NODE = JSON.parse(message.event.definition)