modify

System/Channel.php

@@ -18,15 +18,16 @@ class Channel extends Component
 {
 
 
-	private static array $_channels = [];
+	private static ?array $_channels = [];
 
 
-	private static array $_waitRecover = [];
+	private static ?array $_waitRecover = [];
 
 
 	public function init()
 	{
 		Event::on(Event::SYSTEM_RESOURCE_RELEASES, [$this, 'recover']);
+		Event::on(Event::SERVER_WORKER_EXIT, [$this, 'cleanAll']);
 	}
 
 
@@ -84,15 +85,7 @@ class Channel extends Component
 	 */
 	public function cleanAll()
 	{
-		/** @var SplQueue $channel */
-		foreach (static::$_channels as $channel) {
-			if (!($channel instanceof SplQueue)) {
-				continue;
-			}
-			while ($channel->count() > 0) {
-				$channel->dequeue();
-			}
-		}
+        static::$_channels = null;
 		static::$_channels = [];
 	}
 

System/Di/Service.php

@@ -81,26 +81,22 @@ class Service extends Component
      * @return mixed
      * @throws Exception
      */
-    public function set($id, $definition): mixed
+    public function set($id, $definition): void
     {
         if ($definition === NULL) {
-            return $this->remove($id);
+            $this->remove($id);
+            return;
         }
 
         $this->_ids[] = $id;
 
         unset($this->_components[$id]);
         if (is_object($definition) || is_callable($definition, TRUE)) {
-            return $this->_definition[$id] = $definition;
+            $this->_definition[$id] = $definition;
         } else if (!is_array($definition)) {
             throw new ComponentException("Unexpected configuration type for the \"$id\" component: " . gettype($definition));
         }
-        if (!isset($definition['class'])) {
-            throw new ComponentException("The configuration for the \"$id\" component must contain a \"class\" element.");
-        } else {
-            $this->_definition[$id] = $definition;
-        }
-        return $this->get($id);
+        $this->_definition[$id] = $definition;
     }
 
     /**

System/Event.php

@@ -60,6 +60,25 @@ class Event extends BaseObject
     const SERVER_MESSAGE = 'on message';
     const SERVER_CLIENT_CLOSE = 'SERVER:CLIENT:CLOSE';
 
+    const SERVER_ON_START = 'Start';
+    const SERVER_ON_SHUTDOWN = 'Shutdown';
+    const SERVER_ON_WORKER_START = 'WorkerStart';
+    const SERVER_ON_WORKER_STOP = 'WorkerStop';
+    const SERVER_ON_WORKER_EXIT = 'WorkerExit';
+    const SERVER_ON_CONNECT = 'Connect';
+    const SERVER_ON_RECEIVE = 'Receive';
+    const SERVER_ON_PACKET = 'Packet';
+    const SERVER_ON_REQUEST = 'request';
+    const SERVER_ON_CLOSE = 'Close';
+    const SERVER_ON_TASK = 'Task';
+    const SERVER_ON_FINISH = 'Finish';
+    const SERVER_ON_PIPE_MESSAGE = 'PipeMessage';
+    const SERVER_ON_WORKER_ERROR = 'WorkerError';
+    const SERVER_ON_MANAGER_START = 'ManagerStart';
+    const SERVER_ON_MANAGER_STOP = 'ManagerStop';
+    const SERVER_ON_BEFORE_RELOAD = 'BeforeReload';
+    const SERVER_ON_AFTER_RELOAD = 'AfterReload';
+
 
     /**
      * @param $name