64 lines
1.4 KiB
PHP
64 lines
1.4 KiB
PHP
<?php
|
|
|
|
|
|
namespace Kafka;
|
|
|
|
|
|
use Snowflake\Exception\ConfigException;
|
|
use Snowflake\Snowflake;
|
|
use Swoole\Process;
|
|
use Snowflake\Abstracts\Config as SConfig;
|
|
|
|
/**
|
|
* Class Queue
|
|
* @package Queue
|
|
*/
|
|
class Kafka extends \Snowflake\Process\Process
|
|
{
|
|
|
|
/**
|
|
* @param Process $process
|
|
* @throws ConfigException
|
|
*/
|
|
public function onHandler(Process $process)
|
|
{
|
|
$kafka = SConfig::get('kafka');
|
|
$config = \Kafka\ConsumerConfig::getInstance();
|
|
$config->setMetadataRefreshIntervalMs(
|
|
$kafka['metadataRefreshIntervalMs'] ?? 1000
|
|
);
|
|
$config->setMetadataBrokerList($kafka['brokers']);
|
|
$config->setGroupId($kafka['groupId']);
|
|
$config->setBrokerVersion($kafka['version']);
|
|
$config->setTopics($kafka['topics']);
|
|
|
|
$consumer = new \Kafka\Consumer();
|
|
$consumer->setLogger(new Logger());
|
|
$consumer->start(function ($topic, $part, $message) {
|
|
try {
|
|
$namespace = 'App\\Kafka\\' . ucfirst($topic) . 'Consumer';
|
|
if (!class_exists($namespace)) {
|
|
return;
|
|
}
|
|
$class = Snowflake::createObject($namespace);
|
|
if ($class instanceof ConsumerInterface) {
|
|
$class->onHandler(
|
|
$message['offset'],
|
|
$part,
|
|
$message['message']['crc'],
|
|
$message['message']['magic'],
|
|
$message['message']['attr'],
|
|
$message['message']['timestamp'],
|
|
$message['message']['key'],
|
|
$message['message']['value']
|
|
);
|
|
}
|
|
} catch (\Throwable $exception) {
|
|
$this->application->error($exception->getMessage());
|
|
}
|
|
});
|
|
|
|
}
|
|
|
|
}
|