mirror of
https://github.com/pmmp/PocketMine-MP.git
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93 lines
2.2 KiB
PHP
93 lines
2.2 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\event\server;
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use pocketmine\utils\Process;
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/**
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* Called when the server is in a low-memory state as defined by the properties
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* Plugins should free caches or other non-essential data.
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*/
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class LowMemoryEvent extends ServerEvent{
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/** @var int */
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private $memory;
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/** @var int */
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private $memoryLimit;
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/** @var int */
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private $triggerCount;
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/** @var bool */
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private $global;
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public function __construct(int $memory, int $memoryLimit, bool $isGlobal = false, int $triggerCount = 0){
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$this->memory = $memory;
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$this->memoryLimit = $memoryLimit;
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$this->global = $isGlobal;
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$this->triggerCount = $triggerCount;
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}
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/**
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* Returns the memory usage at the time of the event call (in bytes)
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*
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* @return int
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*/
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public function getMemory() : int{
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return $this->memory;
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}
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/**
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* Returns the memory limit defined (in bytes)
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*
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* @return int
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*/
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public function getMemoryLimit() : int{
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return $this->memoryLimit;
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}
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/**
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* Returns the times this event has been called in the current low-memory state
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*
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* @return int
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*/
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public function getTriggerCount() : int{
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return $this->triggerCount;
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}
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/**
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* @return bool
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*/
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public function isGlobal() : bool{
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return $this->global;
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}
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/**
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* Amount of memory already freed
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*
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* @return int
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*/
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public function getMemoryFreed() : int{
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return $this->getMemory() - ($this->isGlobal() ? Process::getMemoryUsage(true)[1] : Process::getMemoryUsage(true)[0]);
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}
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}
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