File Logger

src/renderer/components/RunScan.vue

@@ -80,7 +80,7 @@
           worker.progress = 0
           // var worker = new Worker(fileUrl('src/renderer/utils/worker.js'))
           this.worker = worker
-          worker.postMessage(['scanapt', this.$store.state.Settings.settings.flightgearDirectory_apt])
+          worker.postMessage(['scanapt', this.$store.state.Settings.settings.flightgearDirectory_apt, this.$store.state.Settings.settings.scanLogging])
           this.pollData()
           // the reply
           var store = this.$store
@@ -127,7 +127,7 @@
           worker.progress = 0
 
           this.worker = worker
-          worker.postMessage(['scan', this.$store.state.Settings.settings.airportsDirectory])
+          worker.postMessage(['scan', this.$store.state.Settings.settings.airportsDirectory, this.$store.state.Settings.settings.scanLogging])
           this.pollData()
           // the reply
           var store = this.$store
@@ -174,7 +174,7 @@
           worker.max = this.max
           worker.progress = this.progress
           this.worker = worker
-          worker.postMessage(['scanai', this.$store.state.Settings.settings.flightgearDirectory_traffic])
+          worker.postMessage(['scanai', this.$store.state.Settings.settings.flightgearDirectory_traffic, this.$store.state.Settings.settings.scanLogging])
           this.pollData()
           // the reply
           var store = this.$store

src/renderer/components/SettingsPanel.vue

@@ -82,6 +82,22 @@
         </el-popover>
         </el-col>
       </el-row>
+      <el-row>
+        <el-col :span="7">
+          <span class="label">Scan logging :</span>
+        </el-col>
+        <el-col :span="15">
+          <el-popover
+            placement="top-start"
+            title="Logging"
+            width="200"
+            trigger="hover"
+            content="Switch on logging for scan. Big performance hit"
+          >
+            <el-switch v-model="scanLogging" slot="reference"></el-switch>
+          </el-popover>
+        </el-col>
+      </el-row>
       <el-row>
         <el-col :span="7" class="label"></el-col>
         <el-col :span="17">
@@ -184,6 +200,16 @@
       },
       test_directory: function () {
         return this.$store.state.Settings.settings.testDirectory
+      },
+      scanLogging: {
+      // getter
+        get: function () {
+          return this.$store.state.Settings.settings.scanLogging === 1
+        },
+        // setter
+        set: function (newValue) {
+          this.$store.commit('SET_SCAN_LOGGING', newValue ? 1 : 0)
+        }
       }
     }
   }

src/renderer/store/modules/Settings.js

@@ -39,6 +39,9 @@ const mutations = {
   'SET_PHI_URL' (state, phi_url) {
     state.settings.phi_url = phi_url
   }, 
+  'SET_SCAN_LOGGING' (state, scanLogging) {
+    state.settings.scanLogging = scanLogging
+  },
   'ADD_WIP' (state, airport) {
     const item = state.wip.find((e) => e.icao === airport.icao)
     airport.time = Date.now()

src/renderer/utils/logger.js

@@ -1,4 +1,4 @@
-var util = require("util")
+var util = require("util");
 
 const d = new Date();
 
@@ -10,12 +10,20 @@ const fName = 'scan_' + d.getFullYear()
 + d.getSeconds()
 + d.getMilliseconds() + '.log';
 
-var logStream = require('fs').createWriteStream( fName, {autoClose: true});
+var logStream = null;
+
+var loggerInit = function (logging) {
+  if (logging) {
+    logStream = require('fs').createWriteStream( fName, {autoClose: true});
+  }
+}
 
 var logger = function (level, msg, o) {
     var d = new Date();
-    //logStream.write(d.toUTCString() + '|' + level + ' | ' + msg + '\r\n');
+    if(logStream!==null) {
-    if (o != undefined) {
+      logStream.write(d.toUTCString() + '|' + level + ' | ' + msg + '\r\n');
-      //logStream.write( util.inspect(o,{depth: 2}) + '\r\n');
+    }
+    if (o != undefined && logStream!==null) {
+      logStream.write( util.inspect(o,{depth: 2}) + '\r\n');
     }
 }

src/renderer/utils/worker.js

@@ -19,9 +19,10 @@ function errorReceiver(event) {
 
 onmessage = function (event) {
     postMessage('scanStarted');
-    logger('info', 'Scan Started');      
     console.log(event.data);
     if (event.data[0] === 'scan') {
+        loggerInit(event.data[2]);
+        logger('info', 'Scan Groundnet Started');      
         scanGroundnet(event.data[1]).then(result => {
             console.log("DONE Scanning");
             postMessage('DONE');
@@ -30,9 +31,13 @@ onmessage = function (event) {
         ).catch(result => {
             console.log('Crashed');
             console.log(result);
+            logger('error', 'crashed');      
+            logger('error', result);      
             postMessage('DONE');
         });
     } else if (event.data[0] === 'scanai') {
+        loggerInit(event.data[2]);
+        logger('info', 'Scan AI Started');      
         scanai(event.data[1]).then(result => {
             console.log("DONE Scanning");
             postMessage('DONE');
@@ -41,10 +46,14 @@ onmessage = function (event) {
         ).catch(result => {
             console.log('Crashed');
             console.log(result);
+            logger('error', 'crashed');      
+            logger('error', result);      
             postMessage('DONE');
         });
     }
     else if (event.data[0] === 'scanapt') {
+        loggerInit(event.data[2]);
+        logger('info', 'Scan APT Started');      
         scanAPT(event.data[1]).then(result => {
             console.log("DONE Scanning");
             postMessage('DONE');
@@ -53,6 +62,8 @@ onmessage = function (event) {
         ).catch(result => {
             console.log('Crashed');
             console.log(result);
+            logger('error', 'crashed');      
+            logger('error', result);      
             postMessage('DONE');
         });