Function createIdleMonitor

src/core/process-lifecycle.ts:79–112

(options: IdleMonitorOptions)

}

export function createIdleMonitor(options: IdleMonitorOptions): IdleMonitor {
  if (options.timeoutMs <= 0) {
    return {
      touch: () => { },
      stop: () => { },
    };
  }

  let timer: NodeJS.Timeout | null = null;

  const schedule = (): void => {
    if (timer) clearTimeout(timer);
    timer = setTimeout(() => {
      timer = null;
      if (options.isTransportAlive && options.isTransportAlive()) {
        schedule();
        return;
      }
      options.onIdle();
    }, options.timeoutMs);
    unrefHandle(timer);
  };

  schedule();

  return {
    touch: schedule,
    stop: () => {
      if (!timer) return;
      clearTimeout(timer);
      timer = null;
    },
  };
}

export function startParentMonitor(options: ParentMonitorOptions): () => void {
  if (!Number.isFinite(options.parentPid) || options.parentPid <= 1 || options.parentPid === process.pid) {