Function worker

test/parallel/test-cluster-dgram-1.js:94–111

()

function worker() {
  let received = 0;

  // Create udp socket and start listening.
  const socket = dgram.createSocket('udp4');

  socket.on('message', common.mustCall((data, info) => {
    received++;

    // Every 10 messages, notify the primary.
    if (received === PACKETS_PER_WORKER) {
      process.send({ received });
      socket.close();
    }
  }, PACKETS_PER_WORKER));

  socket.bind(0);
}