PocketMine-MP/src/pocketmine/ThreadManager.php
2020-02-05 20:36:44 +00:00

105 lines
2.3 KiB
PHP

<?php
/*
*
* ____ _ _ __ __ _ __ __ ____
* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* @author PocketMine Team
* @link http://www.pocketmine.net/
*
*
*/
declare(strict_types=1);
namespace pocketmine;
use pocketmine\utils\MainLogger;
use function spl_object_hash;
class ThreadManager extends \Volatile{
/** @var ThreadManager|null */
private static $instance = null;
/**
* @deprecated
* @return void
*/
public static function init(){
self::$instance = new ThreadManager();
}
/**
* @return ThreadManager
*/
public static function getInstance(){
if(self::$instance === null){
self::$instance = new ThreadManager();
}
return self::$instance;
}
/**
* @param Worker|Thread $thread
*
* @return void
*/
public function add($thread){
if($thread instanceof Thread or $thread instanceof Worker){
$this[spl_object_hash($thread)] = $thread;
}
}
/**
* @param Worker|Thread $thread
*
* @return void
*/
public function remove($thread){
if($thread instanceof Thread or $thread instanceof Worker){
unset($this[spl_object_hash($thread)]);
}
}
/**
* @return Worker[]|Thread[]
*/
public function getAll() : array{
$array = [];
foreach($this as $key => $thread){
$array[$key] = $thread;
}
return $array;
}
public function stopAll() : int{
$logger = MainLogger::getLogger();
$erroredThreads = 0;
foreach($this->getAll() as $thread){
$logger->debug("Stopping " . $thread->getThreadName() . " thread");
try{
$thread->quit();
$logger->debug($thread->getThreadName() . " thread stopped successfully.");
}catch(\ThreadException $e){
++$erroredThreads;
$logger->debug("Could not stop " . $thread->getThreadName() . " thread: " . $e->getMessage());
}
}
return $erroredThreads;
}
}