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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();