npm i aud-socket-server
npm i aud-socket-client

var socketServer = require('aud-socket-server').server('test-service', 8124);// namespace port
socketServer.use('methodName', function(req, res) {
    console.log(req); //'test from client'
    res.send(null, 'test from server');
});

var socketClient = require('aud-socket-client').client('test-service', [{host:'127.0.0.1',port:8124}]);// namespace config(list of servers)
socketClient.connect(function(err) {
    if(err)
        throw err;

    socketClient.send('methodName', 'test from client', function(err, result){
        console.log(result); //'test from server'
    });
});