<?php
  
  namespace Guzzle\Http\Exception;
  
  use Guzzle\Http\Curl\CurlHandle;
  
  /**
   * cURL request exception
   */
  class CurlException extends RequestException
  {
      private $curlError;
      private $curlErrorNo;
      private $handle;
      private $curlInfo = array();
  
      /**
       * Set the cURL error message
       *
       * @param string $error  Curl error
       * @param int    $number Curl error number
       *
       * @return self
       */
      public function setError($error, $number)
      {
          $this->curlError = $error;
          $this->curlErrorNo = $number;
  
          return $this;
      }
  
      /**
       * Set the associated curl handle
       *
       * @param CurlHandle $handle Curl handle
       *
       * @return self
       */
      public function setCurlHandle(CurlHandle $handle)
      {
          $this->handle = $handle;
  
          return $this;
      }
  
      /**
       * Get the associated cURL handle
       *
       * @return CurlHandle|null
       */
      public function getCurlHandle()
      {
          return $this->handle;
      }
  
      /**
       * Get the associated cURL error message
       *
       * @return string|null
       */
      public function getError()
      {
          return $this->curlError;
      }
  
      /**
       * Get the associated cURL error number
       *
       * @return int|null
       */
      public function getErrorNo()
      {
          return $this->curlErrorNo;
      }
  
      /**
       * Returns curl information about the transfer
       *
       * @return array
       */
      public function getCurlInfo()
      {
          return $this->curlInfo;
      }
  
      /**
       * Set curl transfer information
       *
       * @param array $info Array of curl transfer information
       *
       * @return self
       * @link http://php.net/manual/en/function.curl-getinfo.php
       */
      public function setCurlInfo(array $info)
      {
          $this->curlInfo = $info;
  
          return $this;
      }
  }