text: 'use strict';
  
  const ipc=require('../../../node-ipc');
  
  /***************************************\
   *
   * You should start both hello and world
   * then you will see them communicating.
   *
   * *************************************/
  
  ipc.config.id = 'hello';
  ipc.config.retry= 1500;
  ipc.config.rawBuffer=true;
  ipc.config.encoding='hex';
  
  ipc.connectTo(
      'world',
      function(){
          ipc.of.world.on(
              'connect',
              function(){
                  //make a 6 byte buffer for example
                  const myBuffer=Buffer.alloc(6).fill(0);
  
                  myBuffer.writeUInt16BE(0x02,0);
                  myBuffer.writeUInt32BE(0xffeecc,2);
  
                  ipc.log('## connected to world ##', ipc.config.delay);
                  ipc.of.world.emit(
                      myBuffer
                  );
              }
          );
  
          ipc.of.world.on(
              'data',
              function(data){
                  ipc.log('got a message from world : ', data);
              }
          );
      }
  );
  