const ipc=require('../../../node-ipc'); /***************************************\ * * Since there is no client relationship * with UDP sockets sockets are not kept * open. * * This means the order sockets are opened * is important. * * Start World first. Then you can start * hello or goodbye in any order you * choose. * * *************************************/ ipc.config.id = 'hello'; ipc.config.retry= 1500; ipc.serveNet( 8001, //we set the port here because the world server is already using the default of 8000. So we can not bind to 8000 while world is using it. 'udp4', function(){ ipc.server.on( 'message', function(data){ ipc.log('got Data'); ipc.log('got a message from ', data.id ,' : ', data.message); } ); ipc.server.emit( { address : 'localhost', port : ipc.config.networkPort }, 'message', { id : ipc.config.id, message : 'Hello' } ); } ); ipc.server.start();