Function pruneStaleQueues

examples/pdf-server/server.ts:403–415

()

}

function pruneStaleQueues(): void {
  const now = Date.now();
  for (const [uuid, lastActivity] of viewLastActivity) {
    if (now - lastActivity > COMMAND_TTL_MS) {
      viewLastActivity.delete(uuid);
      commandQueues.delete(uuid);
      viewFieldNames.delete(uuid);
      viewsPolled.delete(uuid);
      viewSourcePaths.delete(uuid);
      stopFileWatch(uuid);
    }
  }
}

// Periodic sweep so abandoned views don't leak
setInterval(pruneStaleQueues, SWEEP_INTERVAL_MS).unref();