text: // testing
  var zmqLib = require('../lib/socket.protocol.ws.js'),
      service = {
        name: 'zmqTest'
      },
      client = {
        name: 'client',
        pattern: 'req'
      },
      server = {
        name: 'server',
        host: ['localhost'],
        pattern: 'rep',
        port: [22000, 22001]
      };
  
  
  /*
   var socket = new Socket(server);
  
   socket.on('listen', function (url) {
   console.log('Process "' + process.pid + '" listening on ' + url);
   })
   */
  
  var socket = zmqLib(client);
  
  socket.connect(server, function (packet, clusterSource) {
    console.log('<<<<<<<<<<<<<<<<<<<<<');
    console.log('message at : ', new Date().toISOString(), 'from', clusterSource, packet);
  });
  //socket.connect(server.protocol+'://localhost:'+22001);
  