PHP code example of hyperf / mqtt-server-incubator

1. Go to this page and download the library: Download hyperf/mqtt-server-incubator library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

hyperf / mqtt-server-incubator example snippets




declare(strict_types=1);
/**
 * This file is part of Hyperf.
 *
 * @link     https://www.hyperf.io
 * @document https://hyperf.wiki
 * @contact  [email protected]
 * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
 */
use Hyperf\Server\Event;
use Hyperf\Server\Server;

return [
    'mode' => SWOOLE_BASE,
    'servers' => [
        [
            'name' => 'mqtt',
            'type' => Server::SERVER_BASE,
            'host' => '0.0.0.0',
            'port' => 1883,
            'sock_type' => SWOOLE_SOCK_TCP,
            'callbacks' => [
                Event::ON_RECEIVE => [Hyperf\MqttServer\MQTTServer::class, 'onReceive'],
            ],
        ],
    ],
    'settings' => [
        'enable_coroutine' => true,
        'worker_num' => 4,
        'pid_file' => BASE_PATH . '/runtime/hyperf.pid',
        'open_tcp_nodelay' => true,
        'max_coroutine' => 100000,
        'open_http2_protocol' => true,
        'max_request' => 0,
        'socket_buffer_size' => 2 * 1024 * 1024,
        'package_max_length' => 2 * 1024 * 1024,
    ],
    'callbacks' => [
        Event::ON_BEFORE_START => [Hyperf\Framework\Bootstrap\ServerStartCallback::class, 'beforeStart'],
        Event::ON_WORKER_START => [Hyperf\Framework\Bootstrap\WorkerStartCallback::class, 'onWorkerStart'],
        Event::ON_PIPE_MESSAGE => [Hyperf\Framework\Bootstrap\PipeMessageCallback::class, 'onPipeMessage'],
        Event::ON_WORKER_EXIT => [Hyperf\Framework\Bootstrap\WorkerExitCallback::class, 'onWorkerExit'],
    ],
];





declare(strict_types=1);

namespace App\MQTT\Event;

use Hyperf\HttpMessage\Server\Response;
use Hyperf\MqttServer\Annotation\MQTTConnect;
use Hyperf\MqttServer\Handler\HandlerInterface;
use Psr\Http\Message\ServerRequestInterface;

#[MQTTConnect(priority: 1)]
class MQTTConnectHandler implements HandlerInterface
{
    public function handle(ServerRequestInterface $request, Response $response): Response
    {
        var_dump((string) $request->getBody());
        return $response;
    }
}