139 lines
2.7 KiB
PHP
139 lines
2.7 KiB
PHP
<?php
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namespace HttpServer\Events;
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use HttpServer\Events\Abstracts\Callback;
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use HttpServer\IInterface\Task as ITask;
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use Snowflake\Event;
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use Snowflake\Snowflake;
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use Swoole\Server;
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use Swoole\Timer;
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use Exception;
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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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$parameter = func_get_args();
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if (count($parameter) < 4) {
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$this->onContinueTask(...func_get_args());
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} else {
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$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|void
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* @throws Exception
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* 异步任务
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*/
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public function onTask(Server $server, $task_id, $from_id, $data)
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{
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$time = microtime(TRUE);
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if (empty($data)) {
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return $server->finish('null data');
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}
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$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) - $time,
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'endTime' => microtime(TRUE),
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];
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$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|void
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* @throws Exception
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* 异步任务
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*/
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public function onContinueTask(Server $server, Server\Task $task)
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{
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$time = microtime(TRUE);
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if (empty($task->data)) {
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return $task->finish('null data');
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}
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$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) - $time,
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'endTime' => microtime(TRUE),
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];
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$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)
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{
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$serialize = $this->before($data);
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try {
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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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$finish['class'] = get_class($serialize);
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$finish['params'] = $params;
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$finish['status'] = 'success';
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$finish['info'] = $serialize->handler();
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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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$this->error($exception, 'Task');
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} finally {
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$event = Snowflake::get()->event;
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$event->trigger(Event::RELEASE_ALL);
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Timer::clearAll();
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}
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return $finish;
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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)
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{
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if (empty($serialize = unserialize($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)
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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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