lpks/redis-queue

v1.2.2 2026-05-21 14:34 UTC

Requires

• php: >=7.4
• predis/predis: ^1.1

Requires (Dev)

• phpunit/phpunit: ^9.6

MIT

README

composer require lpks/redis-queue

Usage

Worker (Consumer)

Process messages from the queue:

<?php

require_once __DIR__ . '/vendor/autoload.php';

use RedisQueue\Client;
use RedisQueue\Message;
use RedisQueue\Worker;

class WorkerSample extends Worker
{
    public function do(Message $message)
    {
        if ($message->cmd === 'write') {
            $content = $message->text;
            echo "$content\n";
        }
    }
}

$client = new Client();
$client->enableGracefulShutdown(); // Allow Ctrl+C / kill

try {
    $client->loop('test_queue', new WorkerSample());
} catch (Exception $e) {
    echo '[Server] Fatal error: ' . $e->getMessage() . "\n";
    exit(1);
}

Queue (Producer)

Push messages into the queue:

<?php

require_once __DIR__ . '/vendor/autoload.php';

use RedisQueue\Client;

try {
    $client = new Client();

    $data = [
        'cmd' => 'write',
        'text' => 'Hello world!',
    ];

    $client->push('test_queue', $data);

    echo "RPUSH " . json_encode($data) . " .\n";
} catch (Exception $e) {
    echo $e->getMessage();
}

API Reference

Client class

Constructor

$client = new Client(string $host = '127.0.0.1', int $port = 6379, array $options = []);

• $options — Additional Redis options (e.g. password, database, prefix, scheme)

Methods

Method	Description
push(string $name, array $data, int $retries = 3)	Push a message to the queue, auto-retry on Redis error
loop(string $name, Worker $worker)	Infinite loop processing messages, auto-reconnect on disconnection
stop()	Stop the processing loop
enableGracefulShutdown()	Catch SIGTERM/SIGINT to shut down safely (requires ext-pcntl)
setLogger(callable $logger)	Inject a custom logger (e.g. function($msg) { echo $msg; })

Advanced example: Redis with password and custom logger

$client = new Client('127.0.0.1', 6379, [
    'password' => 'secret',
    'database' => 1,
]);

$client->setLogger(function ($message) {
    echo date('[Y-m-d H:i:s] ') . $message . "\n";
});

$client->enableGracefulShutdown();
$client->loop('my_queue', new MyWorker());

Message class

Method	Description
$message->key	Magic getter, returns value by key
$message->get(string $key, $default = null)	Get value with a default fallback
$message->has(string $key): bool	Check if a key exists
$message->toArray(): array	Get all data as an array
isset($message->key)	Check if a key exists

$text = $message->get('text', 'default value');
if ($message->has('cmd')) { ... }
$allData = $message->toArray();