README

A PHP client for Apache Kafka

Requirements

• PHP 7.4
• librdkafka 1.1.0
• rdkafka 3.x

Install

1. Install librdkafka c library

   $ cd /tmp
   $ mkdir librdkafka
   $ cd librdkafka
   $ curl -L https://github.com/edenhill/librdkafka/archive/v1.0.0.tar.gz | tar xz
   $ cd librdkafka-1.0.0
   $ ./configure
   $ make
   $ make install

2. Install the php-rdkafka PECL extension

   $ pecl install rdkafka

3. Add the following to your php.ini file to enable the php-rdkafka extension

   extension=rdkafka.so

4. Install this package via composer using:

   composer require arquivei/php-kafka-consumer

Usage

<?php

require_once 'vendor/autoload.php';

use Kafka\Consumer\Entities\Config;
use Kafka\Consumer\Contracts\ConsumerDLQ;
use Kafka\Consumer\Entities\Config\Sasl;
use Kafka\Consumer\Entities\Config\MaxAttempt;

class DefaultConsumer extends Consumer
{
    public function handle(string $message): void
    {
        print 'Init: ' . date('Y-m-d H:i:s') . PHP_EOL;
        sleep(2);
        print 'Finish: ' . date('Y-m-d H:i:s') . PHP_EOL;
    }
}

$config = new Config(
    new Sasl('username', 'pasword', 'mechanisms'),
    'topic',
    'broker:port',
    1,
    'php-kafka-consumer-group-id',
    new DefaultConsumer(),
    'security-protocol'
);

(new \PHP\Kafka\Consumer($config))->consume();



$config = new Config(
    new Sasl('username', 'pasword', 'mechanisms'),
    'topic',
    'broker:port',
    1,
    'php-kafka-consumer-group-id',
    new DLDConsumer(),
    new DLQ("parking-lot"),
    'security-protocol'
);

(new \PHP\Kafka\Consumer($config))->consume();