toupiaoh5_hyperf/app/Listener/MqttListener.php

<?php

declare(strict_types=1);
/**
 * This file is part of Hyperf.
 *
 * @link     https://www.hyperf.io
 * @document https://hyperf.wiki
 * @contact  group@hyperf.io
 * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
 */

namespace App\Listener;

use Hyperf\Event\Annotation\Listener;
use Hyperf\Event\Contract\ListenerInterface;
use Nashgao\MQTT\Event\OnReceiveEvent;

/**
 * mqtt 信号处理器
 */
#[Listener]
class MqttListener implements ListenerInterface
{
    public function listen(): array
    {
        return [
            OnReceiveEvent::class,
        ];
    }


    /**
     * @param OnReceiveEvent $event
     * @return void
     */
    public function process($event): void
    {
        dd($event->message);
    }
}