as2252258@163.com
63 lines
1.0 KiB
PHP
63 lines
1.0 KiB
PHP
<?php
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namespace Kafka;
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use Snowflake\Abstracts\BaseObject;
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/**
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* Class TaskContainer
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* @package Kafka
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*/
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class TaskContainer extends BaseObject
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{
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private array $_topics = [];
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private static TaskContainer $container;
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/**
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* @return \Kafka\TaskContainer
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*/
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public static function getInstance(): TaskContainer
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{
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if (!(static::$container instanceof TaskContainer)) {
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static::$container = new TaskContainer();
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}
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return static::$container;
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}
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/**
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* @param $topic
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* @param $handler
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*/
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public function addConsumer($topic, $handler)
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{
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if (isset($this->_topics[$topic])) {
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return;
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}
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$this->_topics[$topic] = $handler;
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}
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/**
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* @param $topic
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* @param \Kafka\Struct $struct
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*/
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public function process($topic, Struct $struct)
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{
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$handler = $this->_topics[$topic] ?? null;
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if (empty($handler)) {
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return;
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}
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call_user_func($handler, $struct);
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}
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}
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