93 lines
2.1 KiB
PHP
93 lines
2.1 KiB
PHP
<?php
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namespace Kiri\Server\Task;
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use Kiri;
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use Kiri\Router\Base\ExceptionHandlerDispatcher;
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use Kiri\Router\Interface\ExceptionHandlerInterface;
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use Kiri\Server\Constant;
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use Swoole\Server;
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/**
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*
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*/
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class Task
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{
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public ExceptionHandlerInterface $exception;
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/**
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*
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*/
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public function __construct()
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{
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$exception = \config('exception.task');
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if (!in_array(ExceptionHandlerInterface::class, class_implements($exception))) {
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$exception = ExceptionHandlerDispatcher::class;
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}
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$this->exception = Kiri::getDi()->get($exception);
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}
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/**
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* @param Server $server
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* @return void
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*/
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public function initTaskWorker(Server $server): void
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{
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if (!isset($server->setting[Constant::OPTION_TASK_WORKER_NUM])) {
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return;
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}
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if ($server->setting[Constant::OPTION_TASK_WORKER_NUM] < 1) {
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return;
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}
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$server->on('finish', [$this, 'onFinish']);
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$server->on('task', [$this, 'onTask']);
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}
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/**
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* @param Server $server
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* @param int $task_id
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* @param mixed $data
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* @return void
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* @throws
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*/
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public function onFinish(Server $server, int $task_id, mixed $data): void
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{
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event(new OnTaskFinish($task_id, $data));
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}
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/**
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* @param Server $server
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* @param int $task_id
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* @param int $src_worker_id
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* @param mixed $data
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* @return void
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* @throws
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*/
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public function onTask(Server $server, int $task_id, int $src_worker_id, mixed $data): void
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{
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try {
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[$handler, $params] = [$data[0], $data[1]];
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$handler = Kiri::getDi()->make($handler, $params);
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if (!($handler instanceof OnTaskInterface)) {
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throw new \Exception('Task process must implements ' . OnTaskInterface::class);
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}
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$response = call_user_func([$handler, 'process'], $task_id, $src_worker_id);
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} catch (\Throwable $throwable) {
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$response = throwable($throwable);
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} finally {
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$server->finish($response);
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}
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}
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}
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