/**
*
* Print proxy settings
*
* @access private
*
*/
public function printProxyStatus($client)
{
require_once './Services/Http/exceptions/class.ilProxyException.php';
$settings = $client->getAllSettings();
if ((bool) $settings['proxy_status'] == true) {
try {
/**
*
* Verifies the proxy server connection
*/
require_once 'Services/PEAR/lib/Net/Socket.php';
$socket = new Net_Socket();
$socket->setErrorHandling(PEAR_ERROR_RETURN);
$response = $socket->connect($settings['proxy_host'], $settings['proxy_port']);
if (!is_bool($response)) {
global $lng;
throw new ilProxyException(strlen($response) ? $response : $lng->txt('proxy_not_connectable'));
}
ilUtil::sendSuccess($this->lng->txt('proxy_connectable'));
} catch (ilProxyException $e) {
ilUtil::sendFailure($this->lng->txt('proxy_pear_net_socket_error') . ': ' . $e->getMessage());
}
}
}
/**
*
* Verifies the proxy server connection
*
* @access public
* @return ilProxySettings
* @throws ilProxyException
*
*/
public function checkConnection()
{
require_once 'Services/PEAR/lib/Net/Socket.php';
$socket = new Net_Socket();
$socket->setErrorHandling(PEAR_ERROR_RETURN);
$response = $socket->connect($this->getHost(), $this->getPort());
if (!is_bool($response)) {
global $lng;
throw new ilProxyException(strlen($response) ? $response : $lng->txt('proxy_not_connectable'));
}
return $this;
}
