WebSocket.php删掉

workerman/Common/Protocols/WebSocket.php

@@ -1,57 +0,0 @@
-<?php 
-namespace Man\Common\Protocols;
-
-/**
- * WebSocket 协议解包和打包
- * @author walkor <worker-man@qq.com>
- */
-
-class WebSocket
-{
-    /**
-     * 打包
-     * @param string $buffer
-     */
-    public static function encode($buffer)
-    {
-        $len = strlen($buffer);
-        if($len<=125)
-        {
-            return "\x81".chr($len).$buffer;
-        }
-        else if($len<=65535)
-        {
-            return "\x81".chr(126).pack("n", $len).$buffer;
-        }
-        else
-        {
-            return "\x81".char(127).pack("xxxxN", $len).$buffer;
-        }
-    }
-    
-    /**
-     * 解包
-     * @param string $buffer
-     * @return string
-     */
-    public static function decode($buffer)
-    {
-        $len = $masks = $data = $decoded = null;
-        $len = ord($buffer[1]) & 127;
-        if ($len === 126) {
-            $masks = substr($buffer, 4, 4);
-            $data = substr($buffer, 8);
-        } else if ($len === 127) {
-            $masks = substr($buffer, 10, 4);
-            $data = substr($buffer, 14);
-        } else {
-            $masks = substr($buffer, 2, 4);
-            $data = substr($buffer, 6);
-        }
-        for ($index = 0; $index < strlen($data); $index++) {
-            $decoded .= $data[$index] ^ $masks[$index % 4];
-        }
-        return $decoded;
-    }
-    
-}