mar/examples/server.js

MAR - Message & Reply, is a RPC library based on message exchange.

var Server = require('..').Server;

var s = new Server(8081);
s.on('ping', function(msg) {
  console.log('ping sent at [%s]', new Date(msg.data));
  if (msg.reply) msg.reply(null, new Date().getTime());
});