改名

Server/ApplicationStore.php

@@ -4,70 +4,83 @@
 namespace Server;
 
 
+use JetBrains\PhpStorm\Pure;
 use Swoole\Coroutine\Channel;
 
 class ApplicationStore
 {
 
 
-    private static ?ApplicationStore $applicationStore = null;
+	private static ?ApplicationStore $applicationStore = null;
 
 
-    private Channel $lock;
+	private Channel $lock;
 
 
-    private function __construct()
-    {
-        $this->lock = new Channel(99999);
-    }
+	private function __construct()
+	{
+		$this->lock = new Channel(99999);
+	}
 
 
-    /**
-     * @return \Server\ApplicationStore|null
-     */
-    public static function getStore()
-    {
-        if (!(static::$applicationStore instanceof ApplicationStore)) {
-            static::$applicationStore = new ApplicationStore();
-        }
-        return static::$applicationStore;
-    }
+	/**
+	 * @return ApplicationStore|null
+	 */
+	public static function getStore(): ?ApplicationStore
+	{
+		if (!(static::$applicationStore instanceof ApplicationStore)) {
+			static::$applicationStore = new ApplicationStore();
+		}
+		return static::$applicationStore;
+	}
 
 
-    public function add()
-    {
-        $this->lock->push(1);
-        return $this;
-    }
+	/**
+	 * @return $this
+	 */
+	public function add(): static
+	{
+		$this->lock->push(1);
+		return $this;
+	}
 
 
-    public function waite()
-    {
-        $this->lock->pop(-1);
-    }
+	/**
+	 *
+	 */
+	public function waite(): void
+	{
+		if ($this->lock->isEmpty()) {
+			return;
+		}
+		$this->lock->pop(-1);
+	}
 
 
-    public function done()
-    {
-        $this->lock->pop();
-    }
+	/**
+	 *
+	 */
+	public function done(): void
+	{
+		$this->lock->pop();
+	}
 
 
-    /**
-     * @return bool
-     */
-    public function isBusy()
-    {
-        return !$this->lock->isEmpty();
-    }
+	/**
+	 * @return bool
+	 */
+	public function isBusy(): bool
+	{
+		return !$this->lock->isEmpty();
+	}
 
 
-    /**
-     * @return string
-     */
-    public function getStatus(): string
-    {
-        return env('state');
-    }
+	/**
+	 * @return string
+	 */
+	#[Pure] public function getStatus(): string
+	{
+		return env('state');
+	}
 
 }