Class DaemonService

src/main/java/file/engine/services/DaemonService.java:18–52

import java.io.IOException;

@Slf4j
public class DaemonService {

    private static final String OPEN_FROM_JAR_SIGNAL = "tmp/openFromJar";

    @EventRegister(registerClass = StopDaemonEvent.class)
    private static void stopDaemon(Event event) {
        DaemonUtil.stopDaemon();
        try {
            ProcessUtil.waitForProcess(Constants.LAUNCH_WRAPPER_NAME, 10);
        } catch (IOException | InterruptedException e) {
            throw new RuntimeException(e);
        }
    }

    @EventRegister(registerClass = StartDaemonEvent.class)
    private static void startDaemon(Event event) {
        File launcher = new File("..", Constants.LAUNCH_WRAPPER_NAME);
        if (IsDebug.isDebug()) {
            log.info("启动守护进程" + Constants.LAUNCH_WRAPPER_NAME);
            return;
        }
        File openFromJar = new File(OPEN_FROM_JAR_SIGNAL);
        if (!openFromJar.exists()) {
            try {
                if (!openFromJar.createNewFile()) {
                    log.error("error create open from jar file signal. File: " + OPEN_FROM_JAR_SIGNAL);
                }
            } catch (IOException ex) {
                log.error("error: {}", ex.getMessage(), ex);
            }
        }
        EventManagement.getInstance().putEvent(new OpenFileEvent(OpenFileEvent.OpenStatus.WITH_ADMIN, launcher.getAbsolutePath()));
    }
}