From f59ea3e3ed8bb97fe1ae347e1d7b2119aa4f4f2d Mon Sep 17 00:00:00 2001
From: krakenrf <>
Date: Thu, 27 Oct 2022 11:28:39 +0100
Subject: add middleware folder

---
 middleware                        |  1 -
 middleware/simulation_from_log.js | 63 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 63 insertions(+), 1 deletion(-)
 delete mode 160000 middleware
 create mode 100644 middleware/simulation_from_log.js

(limited to 'middleware/simulation_from_log.js')

diff --git a/middleware b/middleware
deleted file mode 160000
index fd52f67..0000000
--- a/middleware
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit fd52f677a62a9a0728b4ab87d687e709f3e681de
diff --git a/middleware/simulation_from_log.js b/middleware/simulation_from_log.js
new file mode 100644
index 0000000..ef86304
--- /dev/null
+++ b/middleware/simulation_from_log.js
@@ -0,0 +1,63 @@
+const axios = require('axios');
+
+const fs = require('fs');
+const { syncBuiltinESMExports } = require('module');
+
+var logArray = [];
+var logIndex = 0;
+try {
+  const data = fs.readFileSync('redoubt360.csv', 'UTF-8');
+  const lines = data.split(/\r?\n/);
+
+  lines.forEach(line => {
+    var logData = line.split(',');
+    
+    var logEntry = {
+      tStamp: parseInt(logData[0]),
+      latitude: parseFloat(logData[1]),
+      longitude: parseFloat(logData[2]),
+      gpsBearing: parseFloat(logData[3]),
+      radioBearing: parseFloat(logData[5]),
+      conf: parseInt(logData[6]),
+      power: parseFloat(logData[7]),
+      freq: parseInt(logData[8]),
+      antType: logData[9],
+      latency: parseInt(logData[10]),
+      doaArray: logData.slice(12, logData.length-1).map(x => parseFloat(x))+",", 
+    };
+/*
+    // new Format
+    var logEntry = {
+      tStamp: parseInt(logData[0]),
+      latitude: parseFloat(logData[8]),
+      longitude: parseFloat(logData[9]),
+      gpsBearing: parseFloat(logData[10]),
+      radioBearing: parseFloat(logData[1]),
+      conf: parseFloat(logData[2]),
+      power: parseFloat(logData[3]),
+      freq: parseInt(logData[4]),
+      antType: logData[5],
+      latency: parseInt(logData[6]),
+      doaArray: logData.slice(17, logData.length).map(x => parseFloat(x))+",",  
+    };*/
+    //console.log(logEntry.doaArray);
+    logArray.push(logEntry);
+  });
+
+} catch (err) {
+  console.error(err);
+}
+
+setInterval(() => {
+if (logIndex <= logArray.length) {
+    console.log("Sending Data as kraken: "+logArray[logIndex])
+    axios.post('http://localhost:8042/doapost', logArray[logIndex])
+        .then(function (response) {
+            //console.log(response);
+        })
+        .catch(function (error) {
+            console.log(error);
+        });
+    logIndex++;
+}
+}, 1000);
\ No newline at end of file
-- 
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