116 lines
1.7 KiB
PHP
116 lines
1.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Kiri\Pool;
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use Closure;
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use Kiri\Di\Context;
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use Swoole\Coroutine\Channel;
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class PoolItem
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{
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/**
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* @var Channel|SplQueue
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*/
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private Channel|SplQueue $_items;
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/**
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* @var int
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*/
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private int $created = 0;
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/**
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* @param int $maxCreated
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* @param Closure $callback
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*/
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public function __construct(readonly public int $maxCreated, readonly public Closure $callback)
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{
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if (Context::inCoroutine()) {
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$this->_items = new Channel($this->maxCreated);
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} else {
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$this->_items = new SplQueue($this->maxCreated);
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}
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}
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/**
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* @param Channel|SplQueue $items
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*/
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public function setItems(Channel|SplQueue $items): void
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{
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$this->_items = $items;
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}
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/**
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* @param mixed $item
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* @return void
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*/
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public function push(mixed $item): void
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{
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$this->_items->push($item);
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}
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/**
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* @return bool
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*/
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public function isEmpty(): bool
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{
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return $this->_items->isEmpty();
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}
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/**
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* @return bool
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*/
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public function size(): bool
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{
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return $this->_items->length();
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}
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/**
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* @return bool
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*/
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public function close(): bool
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{
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return $this->_items->close();
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}
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/**
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* @param int $min
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* @return void
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*/
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public function tailor(int $min = 0): void
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{
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while ($this->_items->length() > $min) {
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$connection = $this->_items->pop(0.000001);
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if ($connection instanceof StopHeartbeatCheck) {
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$connection->stopHeartbeatCheck();
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}
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$connection = null;
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$this->created -= 1;
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}
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}
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/**
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* @param int $waite
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* @return mixed
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*/
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public function pop(int $waite = 10): mixed
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{
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if ($this->_items->isEmpty()) {
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return call_user_func($this->callback);
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} else {
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return $this->_items->pop();
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}
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}
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}
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