myc/ln/listens/CreateTimerListen.php

<?php




namespace ln\listens;

use ln\interfaces\ListenerInterface;
use Swoole\Process;
use Swoole\Server;

class CreateTimerListen implements ListenerInterface
{

    public function handle($event): void
    {
        $process = new Process(function () {
            app()->event->trigger('create_timer');
        }, false, 0, true);

        app()->make(Server::class)->addProcess($process);
    }
}