update workerman to 3.3.4

Workerman/Events/EventInterface.php

@@ -1,63 +1,85 @@
 <?php
+/**
+ * This file is part of workerman.
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the MIT-LICENSE.txt
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @author    walkor<walkor@workerman.net>
+ * @copyright walkor<walkor@workerman.net>
+ * @link      http://www.workerman.net/
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT License
+ */
 namespace Workerman\Events;
 
 interface EventInterface
 {
     /**
-     * 读事件
+     * Read event.
+     *
      * @var int
      */
     const EV_READ = 1;
-    
+
     /**
-     * 写事件
+     * Write event.
+     *
      * @var int
      */
     const EV_WRITE = 2;
-    
+
     /**
-     * 信号事件
+     * Signal event.
+     *
      * @var int
      */
     const EV_SIGNAL = 4;
-    
+
     /**
-     * 连续的定时事件
+     * Timer event.
+     *
      * @var int
      */
     const EV_TIMER = 8;
-    
+
     /**
-     * 定时一次
-     * @var int 
+     * Timer once event.
+     *
+     * @var int
      */
     const EV_TIMER_ONCE = 16;
-    
+
     /**
-     * 添加事件回调 
-     * @param resource $fd
-     * @param int $flag
+     * Add event listener to event loop.
+     *
+     * @param mixed    $fd
+     * @param int      $flag
      * @param callable $func
+     * @param mixed    $args
      * @return bool
      */
     public function add($fd, $flag, $func, $args = null);
-    
+
     /**
-     * 删除事件回调
-     * @param resource $fd
-     * @param int $flag
+     * Remove event listener from event loop.
+     *
+     * @param mixed $fd
+     * @param int   $flag
      * @return bool
      */
     public function del($fd, $flag);
-    
+
     /**
-     * 清除所有定时器
+     * Remove all timers.
+     *
      * @return void
      */
     public function clearAllTimer();
-    
+
     /**
-     * 事件循环
+     * Main loop.
+     *
      * @return void
      */
     public function loop();