<?php
  /**
   * PHP OpenCloud library.
   *
   * @copyright 2014 Rackspace Hosting, Inc. See LICENSE for information.
   * @license   https://www.apache.org/licenses/LICENSE-2.0
   * @author    Jamie Hannaford <jamie.hannaford@rackspace.com>
   */
  
  namespace OpenCloud;
  
  use Guzzle\Http\Curl\CurlVersion;
  use Guzzle\Common\Version as GuzzleVersion;
  
  /**
   * Class Version
   *
   * @package OpenCloud
   */
  class Version 
  {
      const VERSION = '1.9.2';
  
      /**
       * @return string Indicate current SDK version.
       */
      public static function getVersion()
      {
          return self::VERSION;
      }
  
      /**
       * @return bool|float|string Indicate cURL's version.
       */
      public static function getCurlVersion()
      {
          return CurlVersion::getInstance()->get('version');
      }
  
      /**
       * @return string Indicate Guzzle's version.
       */
      public static function getGuzzleVersion()
      {
          return GuzzleVersion::VERSION;
      }
  
  }