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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Gdata
* @subpackage App
* @version $Id: LoggingHttpClientAdapterSocket.php 20096 2010-01-06 02:05:09Z bkarwin $
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/**
* @see Zend_Http_Client_Adapter_Socket
*/
require_once 'Zend/Http/Client/Adapter/Socket.php';
/**
* Overrides the traditional socket-based adapter class for Zend_Http_Client to
* enable logging of requests. All requests are logged to a location specified
* in the config as $config['logfile']. Requests and responses are logged after
* they are sent and received/processed, thus an error could prevent logging.
*
* @category Zend
* @package Zend_Gdata
* @subpackage App
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Gdata_App_LoggingHttpClientAdapterSocket extends Zend_Http_Client_Adapter_Socket
{
/**
* The file handle for writing logs
*
* @var resource|null
*/
protected $log_handle = null;
/**
* Log the given message to the log file. The log file is configured
* as the config param 'logfile'. This method opens the file for
* writing if necessary.
*
* @param string $message The message to log
*/
protected function log($message)
{
if ($this->log_handle == null) {
$this->log_handle = fopen($this->config['logfile'], 'a');
}
fwrite($this->log_handle, $message);
}
/**
* Connect to the remote server
*
* @param string $host
* @param int $port
* @param boolean $secure
* @param int $timeout
*/
public function connect($host, $port = 80, $secure = false)
{
$this->log("Connecting to: ${host}:${port}");
return parent::connect($host, $port, $secure);
}
/**
* Send request to the remote server
*
* @param string $method
* @param Zend_Uri_Http $uri
* @param string $http_ver
* @param array $headers
* @param string $body
* @return string Request as string
*/
public function write($method, $uri, $http_ver = '1.1', $headers = array(), $body = '')
{
$request = parent::write($method, $uri, $http_ver, $headers, $body);
$this->log("\n\n" . $request);
return $request;
}
/**
* Read response from server
*
* @return string
*/
public function read()
{
$response = parent::read();
$this->log("${response}\n\n");
return $response;
}
/**
* Close the connection to the server
*
*/
public function close()
{
$this->log("Closing socket\n\n");
parent::close();
}
}
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