const net = require('net');

const port = process.env.DISPATCHER_PORT || 43170;

exports.client = (address) => {
  return net.createConnection(port, address);
};

exports.server = () => {
  const server = net.createServer();

  const originalListen = server.listen;
  server.listen = () => {
    return originalListen.call(server, port);
  }

  return server;
};