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<?php
/**
* CDC client class.
*
* @package SimpleSAMLphp
*/
class sspmod_cdc_Client
{
/**
* Our CDC domain.
*
* @var string
*/
private $domain;
/**
* The CDC server we send requests to.
*
* @var sspmod_cdc_Server|NULL
*/
private $server;
/**
* Initialize a CDC client.
*
* @param string $domain The domain we should query the server for.
*/
public function __construct($domain)
{
assert(is_string($domain));
$this->domain = $domain;
$this->server = new sspmod_cdc_Server($domain);
}
/**
* Receive a CDC response.
*
* @return array|NULL The response, or NULL if no response is received.
*/
public function getResponse()
{
return $this->server->getResponse();
}
/**
* Send a request.
*
* @param string $returnTo The URL we should return to afterwards.
* @param string $op The operation we are performing.
* @param array $params Additional parameters.
*/
public function sendRequest($returnTo, $op, array $params = array())
{
assert(is_string($returnTo));
assert(is_string($op));
$params['op'] = $op;
$params['return'] = $returnTo;
$this->server->sendRequest($params);
}
}
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