Bug Fixed: Connection lost to Web Socket Server

Canvas.js

@@ -118,13 +118,17 @@ function newCanvas () {
       animation.initialize()
 
       thisObject.animation = animation
+      /* Low Level Infraestructure First */
+      animation.addCallBackFunction('System Event Handler Physics', systemEventHandler.physics)
 
+      /* Spcaces Physics */
       animation.addCallBackFunction('Floating Space Physics', thisObject.floatingSpace.physics)
       animation.addCallBackFunction('Chart Space Physics', thisObject.chartSpace.physics)
       animation.addCallBackFunction('CockpitSpace Physics', thisObject.cockpitSpace.physics)
       animation.addCallBackFunction('Strategy Space Physics', thisObject.strategySpace.physics)
       animation.addCallBackFunction('Panels Space Physics', thisObject.panelsSpace.physics)
 
+      /* Spcaces Drawing */
       animation.addCallBackFunction('Floating Space Draw', thisObject.floatingSpace.draw)
       animation.addCallBackFunction('Chart Space Background', thisObject.chartSpace.drawBackground)
       animation.addCallBackFunction('Chart Space Draw', thisObject.chartSpace.draw)

SystemEventHandler.js

@@ -4,6 +4,7 @@ function newSystemEventHandler () {
 
   const MODULE_NAME = 'System Event Handler'
   const ERROR_LOG = true
+  const INFO_LOG = true
   const logger = newWebDebugLog()
   logger.fileName = MODULE_NAME
 
@@ -12,6 +13,7 @@ function newSystemEventHandler () {
 
   let thisObject = {
     initialize: initialize,
+    physics: physics,
     createEventHandler: createEventHandler,
     deleteEventHandler: deleteEventHandler,
     listenToEvent: listenToEvent,
@@ -95,6 +97,15 @@ function newSystemEventHandler () {
     sendCommand(eventCommand, responseCallBack)
   }
 
+  function physics () {
+    if (WEB_SOCKETS_CONNECTION !== undefined) {
+      if (WEB_SOCKETS_CONNECTION.readyState === 3) { // Connection closed. May happen after computer goes to sleep.
+        setuptWebSockets()
+        if (INFO_LOG === true) { logger.write('[INFO] setuptWebSockets -> Found Web Sockets Connection Closed. Reconnected to WebSockets Server.') }
+      }
+    }
+  }
+
   function setuptWebSockets (callBackFunction) {
     try {
       WEB_SOCKETS_CONNECTION = new WebSocket(WEB_SOCKETS_URL)
@@ -105,7 +116,13 @@ function newSystemEventHandler () {
         console.log('WebSocket error:' + JSON.stringify(error))
       }
       WEB_SOCKETS_CONNECTION.onopen = () => {
-        callBackFunction()
+        if (callBackFunction !== undefined) {
+          callBackFunction()
+        }
+      }
+      WEB_SOCKETS_CONNECTION.onclose = () => {
+        setTimeout(setuptWebSockets, 1000)
+        if (INFO_LOG === true) { logger.write('[INFO] setuptWebSockets -> Web Sockets Connection was Closed. Reconnected to WebSockets Server. ') }
       }
       WEB_SOCKETS_CONNECTION.onmessage = e => {
         // console.log('Websoked Message Received: ' + e.data)