only:Improve toolset for default tune canned tune generation #4871

java_console/autotest/src/main/java/com/rusefi/IoUtil.java

@@ -104,13 +104,15 @@ public class IoUtil {
         log.info("AUTOTEST RPM change [" + rpm + "] executed in " + (System.currentTimeMillis() - time));
     }
 
-    static void waitForFirstResponse() throws InterruptedException {
+    private static void waitForFirstResponse() throws InterruptedException {
         log.info("Let's give it some time to start...");
         final CountDownLatch startup = new CountDownLatch(1);
         long waitStart = System.currentTimeMillis();
 
         ISensorCentral.ListenerToken listener = SensorCentral.getInstance().addListener(Sensor.RPMValue, value -> startup.countDown());
-        startup.await(5, TimeUnit.SECONDS);
+        boolean haveResponse = startup.await(10, TimeUnit.SECONDS);
+        if (!haveResponse)
+            throw new IllegalStateException("No response from simulator");
         listener.remove();
         FileLog.MAIN.logLine("Got first signal in " + (System.currentTimeMillis() - waitStart));
     }

java_console/ui/src/main/java/com/rusefi/tools/WriteSimulatorConfiguration.java

@@ -19,7 +19,15 @@ public class WriteSimulatorConfiguration {
     private static final String FOLDER = "generated";
 
     public static void main(String[] args) throws IOException, InterruptedException, JAXBException {
-        // SimulatorExecHelper
+        try {
+            writeTune();
+        } finally {
+            // No way to set Process.exec to be a daemon, we need explicit exit
+            System.exit(0);
+        }
+    }
+
+    private static void writeTune() throws InterruptedException, JAXBException, IOException {
         LinkManager linkManager = new LinkManager();
         IoUtil.connectToSimulator(linkManager, true);
         BinaryProtocol bp = Objects.requireNonNull(linkManager.getBinaryProtocol(), "getBinaryProtocol");
@@ -31,6 +39,5 @@ public class WriteSimulatorConfiguration {
         Msq m = MsqFactory.valueOf(configuration, ini);
         new File(FOLDER).mkdirs();
         m.writeXmlFile(FOLDER + File.separator + "simulator_tune.xml");
-        System.exit(0);
     }
 }