PHP code example of cesurapp / swoole-bundle

    
        
<?php
require_once('vendor/autoload.php');

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

    

cesurapp / swoole-bundle example snippets

...
uire_once dirname(__DIR__).'/vendor/autoload_runtime.php';
...

namespace App\Cron;

use Cesurapp\SwooleBundle\Cron\AbstractCronJob;

/**
 * Predefined Scheduling
 *
 * '@yearly'           => '0 0 1 1 *',
 * '@annually'         => '0 0 1 1 *',
 * '@monthly'          => '0 0 1 * *',
 * '@weekly'           => '0 0 * * 0',
 * '@daily'            => '0 0 * * *',
 * '@hourly'           => '0 * * * *',
 * '@EveryMinute'      => '* * * * *',
 * '@EveryMinute5'     => '*/5 * * * *',
 * '@EveryMinute10'    => '*/10 * * * *',
 * '@EveryMinute15'    => '*/15 * * * *',
 * '@EveryMinute30'    => '*/30 * * * *',
 */
class ExampleCron extends AbstractCronJob
{
    public string $TIME = '@EveryMinute10';
    public bool $ENABLE = true;
    public int $TIMEOUT = 1200; // Seconds a run may take before it is stopped

    public function __invoke(): void
    {
        // Cron job logic here
    }
}

namespace App\Task;

use Cesurapp\SwooleBundle\Task\TaskInterface;

class ExampleTask implements TaskInterface
{
    public function __invoke(string $data): mixed
    {
        $payload = unserialize($data);

        var_dump(
            $payload['name'],
            $payload['invoke']
        );

        return 'Task completed';
    }
}

namespace App\Controller;

use App\Task\ExampleTask;
use Cesurapp\SwooleBundle\Task\TaskHandler;
use Symfony\Component\HttpFoundation\Response;

class ExampleController
{
    public function __construct(
        private readonly TaskHandler $taskHandler
    ) {}

    public function hello(): Response
    {
        $this->taskHandler->dispatch(ExampleTask::class, [
            'name' => 'Test',
            'invoke' => 'Data'
        ]);

        return new Response('Task dispatched');
    }
}

$this->taskHandler->dispatch(TranscribeTask::class, ['call_id' => $id], durable: true);

namespace App\Process;

use Cesurapp\SwooleBundle\Process\AbstractProcessJob;

class RedisListenerProcess extends AbstractProcessJob
{
    // Is process active?
    public bool $ENABLE = true;
    
    // Restart when process completes
    public bool $RESTART = true;
    
    // Wait time before restart (seconds)
    public int $RESTART_DELAY = 5;

    public function __construct(
        private readonly RedisClient $redis,
        private readonly LoggerInterface $logger
    ) {
    }

    public function __invoke(): void
    {
        $this->logger->info('Redis listener started');
        
        // Redis SUBSCRIBE command
        $this->redis->subscribe(['channel1', 'channel2'], function ($redis, $channel, $message) {
            $this->logger->info("Received message from {$channel}: {$message}");
            // Process here
        });
    }
}

namespace App\Process;

use Cesurapp\SwooleBundle\Process\AbstractProcessJob;
use Doctrine\DBAL\Connection;

class PostgresListenerProcess extends AbstractProcessJob
{
    public bool $ENABLE = true;
    public bool $RESTART = true;
    public int $RESTART_DELAY = 3;

    public function __construct(
        private readonly Connection $connection,
        private readonly LoggerInterface $logger
    ) {
    }

    public function __invoke(): void
    {
        $this->logger->info('Postgres listener started');
        
        // LISTEN command
        $this->connection->executeStatement('LISTEN my_channel');
        
        while (true) {
            // Wait for notification
            $notification = pg_get_notify($this->connection->getNativeConnection());
            
            if ($notification) {
                $this->logger->info('Received notification', [
                    'channel' => $notification['message'],
                    'payload' => $notification['payload']
                ]);
                
                // Process here
            }
            
            usleep(100000); // Wait 100ms
        }
    }
}

namespace App\Process;

use Cesurapp\SwooleBundle\Process\AbstractProcessJob;

class OneTimeProcess extends AbstractProcessJob
{
    public bool $ENABLE = true;
    public bool $RESTART = false; // Restart disabled

    public function __invoke(): void
    {
        // One-time operation
        $this->doSomething();
        
        // The job is done; the process stays parked (see the notes below)
    }
}