How to use stop method of com.testsigma.agent.launcher.Application class

Best Testsigma code snippet using com.testsigma.agent.launcher.Application.stop

Source:Application.java

...8import java.nio.channels.FileChannel;9import java.nio.channels.FileLock;10import java.util.Objects;11public class  Application {12  private static final String STOP_COMMAND = "stop";13  private static final int GRACEFUL_SHUTDOWN_THRESH_HOLD = 60;14  private static final Logger log = LogManager.getLogger(Application.class);15  public static void main(String[] paramArrayOfString) {16    if (paramArrayOfString.length >= 1 && STOP_COMMAND.equalsIgnoreCase(paramArrayOfString[0])) {17      stop();18    } else {19      start();20    }21    Runtime.getRuntime().halt(0);22  }23  private static void start() {24    log.info("-------------------- Testsigma Agent - START -------------------");25    try {26      File lockFile = new File(Objects.requireNonNull(Config.getDataDir()) + File.separator + "lock");27      File pidFile = new File(Objects.requireNonNull(Config.getDataDir()) + File.separator + "process.pid");28      log.info("Lock File Location: " + lockFile.getAbsolutePath());29      log.info("PID File Location: " + pidFile.getAbsolutePath());30      RandomAccessFile randomAccessFile = new RandomAccessFile(lockFile, "rw");31      FileChannel fileChannel = randomAccessFile.getChannel();32      FileLock fileLock = fileChannel.tryLock();33      if (fileLock != null) {34        try {35          Thread.currentThread().setName("TestsigmaAgentWrapper");36          createPidFile(pidFile);37          Launcher.getInstance().launch().join();38          removePidFile(pidFile);39        } catch (Exception e) {40          log.error(e.getMessage(), e);41        }42        log.info("Releasing Lock On Testsigma Agent Lock File...");43        fileLock.release();44        fileChannel.close();45        randomAccessFile.close();46        boolean lockDeleted = lockFile.delete();47        log.info("Testsigma Agent Lock File " + lockFile.getAbsolutePath() + " Deleted " + lockDeleted);48      } else {49        log.info("Failed To Launch Testsigma Agent - Another Instance Of Testsigma Agent Is Already Running!");50        fileChannel.close();51        randomAccessFile.close();52      }53    } catch (Exception e) {54      log.error(e.getMessage(), e);55    }56    log.info("-------------------- Testsigma Agent - STOPPED -------------------");57  }58  private static void createPidFile(File pidFile) throws IOException {59    removePidFile(pidFile);60    RandomAccessFile pidFileWriter = new RandomAccessFile(pidFile, "rw");61    long processPid = ProcessHandle.current().pid();62    log.info("Testsigma Agent Main PID - " + processPid);63    pidFileWriter.writeBytes(processPid + "");64    pidFileWriter.close();65  }66  private static void removePidFile(File pidFile) {67    if (pidFile.exists()) {68      log.debug("Testsigma Agent Main PID File Exists - " + pidFile.getAbsolutePath());69      boolean pidFileDeleted = pidFile.delete();70      log.debug("Testsigma Agent Main PID File " + pidFile.getAbsolutePath() + " Deleted - " + pidFileDeleted);71    } else {72      log.debug("Testsigma Agent Main PID File Doesn't Exists - " + pidFile.getAbsolutePath());73    }74  }75  private static void stop() {76    try {77      log.info("Stopping Testsigma Agent Using Stop Command");78      File pidFile = new File(Objects.requireNonNull(Config.getDataDir()) + File.separator + "process.pid");79      log.info("PID File Location: " + pidFile.getAbsolutePath());80      RandomAccessFile pidFileReader = new RandomAccessFile(pidFile, "r");81      String pid = pidFileReader.readLine();82      pidFileReader.close();83      if (StringUtils.isNoneBlank(pid)) {84        ProcessHandle processHandle = ProcessHandle.of(Long.parseLong(pid)).get();85        if (processHandle.supportsNormalTermination()) {86          log.debug("Process Implementation Supports Normal Termination. Terminating the Process Normally");87          processHandle.destroy();88        } else {89          log.debug("Process Implementation Doesn't Support Normal Termination(Probably Windows / VM). Destroying Parent and Child Processes Forcefully");90          stopProcessForcefully(processHandle);91        }92        for (int i = 0; i < GRACEFUL_SHUTDOWN_THRESH_HOLD; i += 5) {93          Thread.sleep(5000);94          if (!processHandle.isAlive()) {95            break;96          } else {97            log.info("Waiting For Testsigma Agent To Stop");98          }99        }100        if (processHandle.isAlive()) {101          log.info("Testsigma Agent Was Not Stopped Gracefully. Shutting It Down Forcefully");102          stopProcessForcefully(processHandle);103        } else {104          log.info("Stopped Testsigma Agent Gracefully");105        }106        if (pidFile.exists()) {107          removePidFile(pidFile);108        }109      } else {110        log.error("Process PID not found in PID file - " + pidFile.getAbsolutePath());111      }112    } catch (IOException | InterruptedException e) {113      log.error(e.getMessage(), e);114    }115  }116  private static void stopProcessForcefully(ProcessHandle processHandle) {117    try {118      Thread.sleep(5000);119      processHandle.children().forEach(Application::stopProcessForcefully);120      processHandle.destroyForcibly();121    } catch (Exception e) {122      log.error(e.getMessage(), e);123    }124  }125}...

stop

Using AI Code Generation

1import com.testsigma.agent.launcher.Application;2Application app;3void stopApp() {4    app.stop();5}6void startApp() {7    app = new Application();8    app.start();9}10void run() {11    startApp();12    stopApp();13}14void main() {15    run();16}

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