Function applyUdpRemote

app/src/Misc/CLI.cpp:518–535

* @brief Applies the optional --udp-remote spec to the active network driver. */

 * @brief Applies the optional --udp-remote spec to the active network driver.
 */
static void applyUdpRemote(const QString& udpRemote)
{
  const QStringList parts = udpRemote.split(':');
  if (parts.size() != 2) {
    qWarning() << "Invalid UDP address format. Expected: host:port";
    return;
  }

  bool ok                  = false;
  const quint16 remotePort = parts[1].toUInt(&ok);
  if (!ok || remotePort == 0) {
    qWarning() << "Invalid UDP remote port:" << parts[1];
    return;
  }

  IO::ConnectionManager::instance().network()->setRemoteAddress(parts[0]);
  IO::ConnectionManager::instance().network()->setUdpRemotePort(remotePort);
}

/**
 * @brief Configures and connects a UDP socket from CLI options.