Function startCryptoRunner

public/js/folderManager.js:3177–3262

({ jobId, folder, mode, minimized })

}

async function startCryptoRunner({ jobId, folder, mode, minimized }) {
  if (__cryptoRunner) {
    clearTimeout(__cryptoRunner);
    __cryptoRunner = null;
  }

  ensureCryptoJobUi();
  ensureCryptoTransferUiJob(folder, mode, 0, 0);
  setCryptoUiMinimized(!!minimized);

  const tickOnce = async () => {
    const resp = await fetchWithCsrf(withBase('/api/folder/encryptionJobTick.php'), {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ jobId, maxFiles: 1 })
    });
    return safeJson(resp);
  };

  const statusOnce = async () => {
    const resp = await fetch(withBase(`/api/folder/encryptionJobStatus.php?jobId=${encodeURIComponent(jobId)}`), { credentials: 'include' });
    return safeJson(resp);
  };

  let latestJob = null;
  const tickWithHeartbeat = async () => {
    let hb = null;
    try {
      hb = setInterval(() => {
        if (!latestJob || String(latestJob.state || '').toLowerCase() !== 'running') return;
        renderCryptoJobUi({
          folder,
          mode,
          job: { ...latestJob, _tickPending: true }
        });
      }, 350);
      return await tickOnce();
    } finally {
      if (hb) clearInterval(hb);
    }
  };

  const loop = async () => {
    try {
      const st = await statusOnce();
      const job = st?.job || null;
      latestJob = job;
      renderCryptoJobUi({ folder, mode, job });

      if (!job || job.state === 'done') {
        finalizeCryptoJobUi({ folder, mode, jobId, ok: true });
        return;
      }
      if (job.state === 'error') {
        finalizeCryptoJobUi({ folder, mode, jobId, ok: false, error: job.error });
        return;
      }