96 lines
1.2 KiB
PHP
96 lines
1.2 KiB
PHP
<?php
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namespace Server;
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use JetBrains\PhpStorm\Pure;
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use Swoole\Coroutine\Channel;
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class ApplicationStore
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{
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private static ?ApplicationStore $applicationStore = null;
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private Channel $lock;
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/**
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* ApplicationStore constructor.
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*/
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private function __construct()
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{
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$this->lock = new Channel(1);
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}
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/**
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* @return ApplicationStore|null
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*/
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public static function getStore(): ?ApplicationStore
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{
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if (!(static::$applicationStore instanceof ApplicationStore)) {
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static::$applicationStore = new ApplicationStore();
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}
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return static::$applicationStore;
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}
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/**
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* @return $this
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*/
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public function instance(): static
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{
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return $this;
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}
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/**
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*
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*/
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public function waite(): void
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{
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if ($this->lock->errCode == SWOOLE_CHANNEL_CLOSED) {
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return;
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}
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$this->lock->pop(-1);
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}
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public function close()
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{
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$this->lock->push(1);
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$this->lock->close();
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}
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/**
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*
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*/
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public function done(): void
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{
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$this->lock->pop();
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}
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/**
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* @return bool
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*/
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public function isBusy(): bool
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{
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return !$this->lock->isEmpty();
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}
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/**
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* @return string
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*/
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#[Pure] public function getStatus(): string
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{
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return env('state');
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}
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}
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