<?php use Workerman\Worker; use Workerman\Lib\Timer; // composer autoload include __DIR__ . '/../vendor/autoload.php'; $channel_server = new Channel\Server(); $worker = new Worker(); $worker->onWorkerStart = function() { Channel\Client::on('test event', function($event_data){ echo 'test event triggered event_data :'; var_dump($event_data); }); Timer::add(5, function(){ Channel\Client::publish('test event', 'some data'); }); }; Worker::runAll();