INNER CODE UNIT · JavaScript

Promise

aeonfun/opendia · opendia-mcp/server.js:79

  return new Promise((resolve) => {
    const server = net.createServer();
    server.listen(port, () => {
      server.once('close', () => resolve(false));
      server.close();
    });
    server.on('error', () => resolve(true));
  });
}

async function checkIfOpenDiaProcess(port) {
  return new Promise((resolve) => {
    exec(`lsof -ti:${port}`, (error, stdout) => {
      if (error || !stdout.trim()) {
        resolve(false);
        return;
      }
      

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