pass dataPort to detector engine

libs/cameraThread/singleCamera.js

@@ -137,7 +137,7 @@ if(rawMonitorConfig.details.detector === '1' && rawMonitorConfig.details.detecto
   try{
     const attachPamDetector = require(config.monitorDetectorDaemonPath ? config.monitorDetectorDaemonPath : __dirname + '/detector.js')(jsonData,(detectorObject) => {
         dataPort.send(JSON.stringify(detectorObject))
-    })
+    },dataPort)
     attachPamDetector(cameraProcess)
   }catch(err){
     writeToStderr(err.stack)

libs/dataPort.js

@@ -5,6 +5,7 @@ module.exports = function(s,config,lang,app,io){
     } = require('./events/utils.js')(s,config,lang)
     s.dataPortTokens = {}
     const theWebSocket = createWebSocketServer()
+    s.dataPortServer = theWebSocket;
     function setClientKillTimerIfNotAuthenticatedInTime(client){
         client.killTimer = setTimeout(function(){
             client.terminate()