Protocol::encode PHP Method

    public static function encode($module, $interface, $cost_time, $success, $code = 0, $msg = '')
    {
        $data = array('module' => $module, 'interface' => $interface, 'cost_time' => $cost_time, 'success' => $success, 'time' => time(), 'code' => $code, 'msg' => $msg);
        $string = json_encode($data);
        $packData = pack('N', strlen($string)) . $string;
        // 		echo strlen($string).$string.PHP_EOL;//log
        return $packData;
    }

 /**
  * 上报统计数据
  * 
  * @param string $module        	
  * @param string $interface        	
  * @param bool $success        	
  * @param int $code        	
  * @param string $msg        	
  * @param string $report_address        	
  * @return boolean
  */
 public static function report($module, $interface, $success, $code, $msg, $report_address = '')
 {
     $report_address = $report_address ? $report_address : '127.0.0.1:55656';
     if (isset(self::$timeMap[$module][$interface]) && self::$timeMap[$module][$interface] > 0) {
         $time_start = self::$timeMap[$module][$interface];
         self::$timeMap[$module][$interface] = 0;
     } else {
         if (isset(self::$timeMap['']['']) && self::$timeMap[''][''] > 0) {
             $time_start = self::$timeMap[''][''];
             self::$timeMap[''][''] = 0;
         } else {
             $time_start = microtime(true);
         }
     }
     $cost_time = microtime(true) - $time_start;
     $bin_data = Protocol::encode($module, $interface, $cost_time, $success, $code, $msg);
     if (extension_loaded('swoole')) {
         if (!self::$client || !self::$client->isConnected()) {
             self::$client = new swoole_client(SWOOLE_TCP, SWOOLE_SOCK_SYNC);
             list($ip, $port) = explode(':', $report_address);
             self::$client->connect($ip, $port);
         }
         self::$client->send($bin_data);
         self::$client->close();
         self::$client = null;
     } else {
         return self::sendData($report_address, $bin_data);
     }
 }