Function syncHubProbeState

app/src/modules/hub.js:163–173

(servers)

}

function syncHubProbeState(servers) {
  const ids = new Set(servers.map(server => server.id));
  Array.from(hubStatus.keys()).forEach(id => {
    if (ids.has(id)) return;
    hubStatus.delete(id);
    if (hubRetryTimers.has(id)) {
      clearTimeout(hubRetryTimers.get(id));
      hubRetryTimers.delete(id);
    }
  });
}

function hubPingTone(latencyMs) {
  if (!Number.isFinite(latencyMs)) return 'offline';