添加后台代理代码

codes/agent/game/api/lib/phprs/util/SerializableFunc.php

@@ -0,0 +1,57 @@
+<?php
+
+/**
+ * $Id: SerializableFunc.php 56636 2014-12-03 11:26:59Z caoyangmin $
+ *
+ * @author caoyangmin(caoyangmin@baidu.com)
+ * @brief SerializableFunc
+ */
+namespace phprs\util;
+
+/**
+ * 支持序列化的函数
+ * @author caoym
+ *
+ */
+class SerializableFunc{
+    /**
+     * 方法,绑定参数
+     * 如
+     * func,arg1,arg2
+     * array('a','method1'), arg1,arg2
+     */
+    public  function __construct(/*$func, $bind*/){
+        $args = func_get_args();
+        Verify::isTrue(count($args)>0);
+        Verify::isTrue(is_callable($args[0]));
+        $this->func = $args[0];
+        $this->bind = array_slice($args,1);
+    }
+    
+    /**
+     * 
+     * 调用时,将bind参数加在方法的最前面
+     * @return mixed
+     */
+    public function __invoke(){
+        $args = func_get_args();
+        $params = $this->bind;
+        foreach ($args as $arg){
+            array_push($params, $arg);
+        }
+        $res = call_user_func_array($this->func, $params);
+        foreach ($this->next as $next){
+            call_user_func_array($next,$args);
+        }
+        return $res;
+    }
+    /**
+     * 串行调用
+     * @var unknown
+     */
+    public $next=array();
+    private $bind;
+    private $func;
+}
+
+?>