From cb9625b254a32b3d34aaba66ffdd1afd6872fcae Mon Sep 17 00:00:00 2001
From: rusefillc <sdfsdfqsf2334234234>
Date: Fri, 11 Feb 2022 09:31:16 -0500
Subject: [PATCH] rusEFI console does not stay alive #3912

test infrastructure progress
---
 .../java/com/rusefi/binaryprotocol/test/SerialSandbox.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/java_console/io/src/test/java/com/rusefi/binaryprotocol/test/SerialSandbox.java b/java_console/io/src/test/java/com/rusefi/binaryprotocol/test/SerialSandbox.java
index d8c0fda3ca..78c1a37a1f 100644
--- a/java_console/io/src/test/java/com/rusefi/binaryprotocol/test/SerialSandbox.java
+++ b/java_console/io/src/test/java/com/rusefi/binaryprotocol/test/SerialSandbox.java
@@ -12,10 +12,15 @@ public class SerialSandbox {
     public static void main(String[] args) {
         BinaryProtocol.tsOutputSize = 100;
 
+        long startTime = System.currentTimeMillis();
+
         String port = PortDetector.autoDetectSerial(callbackContext -> null).getSerialPort();
         System.out.println("Serial detected on " + port);
 
-        HeartBeatListeners.INSTANCE.addListener(() -> System.out.println(new Date() + ": onDataArrival"));
+        HeartBeatListeners.INSTANCE.addListener(() -> {
+            int seconds = (int) ((System.currentTimeMillis() - startTime) / 1000);
+            System.out.println(new Date() + ": onDataArrival alive for " + seconds + " second(s)");
+        });
 
         LinkManager linkManager = new LinkManager()
                 .setNeedPullText(false)