as2252258@163.com
155 lines
3.2 KiB
PHP
155 lines
3.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace HttpServer\Events;
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use HttpServer\Abstracts\Callback;
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use HttpServer\IInterface\Task;
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use HttpServer\IInterface\Task as ITask;
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use Snowflake\Abstracts\Config;
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use Snowflake\Event;
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use Snowflake\Snowflake;
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use Swoole\Coroutine;
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use Swoole\Process;
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use Swoole\Server;
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use Swoole\Timer;
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use Exception;
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/**
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* Class OnTask
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* @package HttpServer\Events
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*/
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class OnTask extends Callback
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{
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/**
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* @throws Exception
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*/
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public function onHandler()
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{
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$setting = Snowflake::app()->getSwoole();
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$isCoroutineTask = $setting->setting['task_enable_coroutine'] ?? false;
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if ($isCoroutineTask === true) {
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call_user_func([$this, 'onContinueTask'], ...func_get_args());
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} else {
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call_user_func([$this, 'onTask'], ...func_get_args());
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}
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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 $from_id
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* @param string $data
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*
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* @return mixed
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* @throws Exception 异步任务
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*/
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public function onTask(Server $server, int $task_id, int $from_id, string $data): mixed
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{
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if (empty($data)) {
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return $server->finish('null data');
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}
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$time = microtime(TRUE);
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$finish = $this->runTaskHandler($data);
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if (!$finish) {
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$finish = [];
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}
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$finish['runTime'] = [
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'startTime' => $time,
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'runTime' => microtime(TRUE) - $time,
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'endTime' => microtime(TRUE),
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];
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return $server->finish(json_encode($finish));
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}
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/**
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* @param Server $server
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* @param Server\Task $task
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* @return mixed
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* @throws Exception 异步任务
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*/
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public function onContinueTask(Server $server, Server\Task $task): mixed
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{
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if (empty($task->data)) {
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return $task->finish('null data');
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}
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$time = microtime(TRUE);
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$finish = $this->runTaskHandler($task->data);
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if (!$finish) {
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$finish = [];
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}
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$finish['runTime'] = [
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'startTime' => $time,
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'runTime' => microtime(TRUE) - $time,
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'endTime' => microtime(TRUE),
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];
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return $task->finish(json_encode($finish));
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}
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/**
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* @param $data
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* @return array|null
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* @throws Exception
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*/
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private function runTaskHandler($data): ?array
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{
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try {
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defer(fn() => fire(Event::SYSTEM_RESOURCE_CLEAN));
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$serialize = $this->before($data);
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if ($serialize === null) {
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throw new Exception('unpack error.');
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}
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$params = $serialize->getParams();
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if (is_object($params)) {
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$params = get_object_vars($params);
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}
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$finish['class'] = $serialize::class;
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$finish['params'] = $params;
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$finish['status'] = 'success';
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$finish['info'] = $serialize->onHandler();
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return $finish;
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} catch (\Throwable $exception) {
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$finish['status'] = 'error';
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$finish['info'] = $this->format($exception);
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$this->addError($exception, 'Task');
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return $finish;
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}
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}
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/**
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* @param $data
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* @return ITask|null
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*/
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protected function before($data): ?Task
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{
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if (empty($serialize = swoole_unserialize($data))) {
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return null;
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}
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if (!($serialize instanceof ITask)) {
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return null;
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}
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return $serialize;
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}
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/**
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* @param $exception
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* @return string
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*/
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private function format($exception): string
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{
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return $exception->getMessage() . " on line " . $exception->getLine() . " at file " . $exception->getFile();
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}
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}
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