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<?php
/**
* XMLRPC Client, very KISS
* $Id: XmlRpcClient.php,v 1.6 2006/10/10 19:34:52 mike Exp $
*
* NOTE: requires ext/xmlrpc
*
* Usage:
* <code>
* <?php
* $rpc = new XmlRpcClient('http://mike:secret@example.com/cgi-bin/vpop-xmlrpc');
* $rpc->__request->setOptions(array('compress' => true));
* try {
* print_r($rpc->vpop->listdomain(array('domain' => 'example.com')));
* } catch (Exception $ex) {
* echo $ex;
* }
* ?>
* </code>
*
* @copyright Michael Wallner, <mike@iworks.at>
* @license BSD, revised
* @package pecl/http
* @version $Revision: 1.6 $
*/
class XmlRpcClient
{
/**
* RPC namespace
*
* @var string
*/
public $__namespace;
/**
* HttpRequest instance
*
* @var HttpRequest
*/
public $__request;
/**
* Client charset
*
* @var string
*/
public $__encoding = "iso-8859-1";
/**
* Constructor
*
* @param string $url RPC endpoint
* @param string $namespace RPC namespace
* @param array $options HttpRequest options
*/
public function __construct($url, $namespace = '', array $options = array())
{
$this->__request = new HttpRequest($url, HttpRequest::METH_POST, $options);
$this->__namespace = $namespace;
}
/**
* RPC method proxy
*
* @param string $method RPC method name
* @param array $params RPC method arguments
* @return mixed decoded RPC response
* @throws Exception
*/
public function __call($method, array $params)
{
if (strlen($this->__namespace)) {
$method = $this->__namespace .'.'. $method;
}
$this->__request->setContentType("text/xml");
$this->__request->setRawPostData(
xmlrpc_encode_request($method, $params,
array("encoding" => $this->__encoding)));
$response = $this->__request->send();
if ($response->getResponseCode() != 200) {
throw new Exception(
$response->getResponseStatus(),
$response->getResponseCode()
);
}
$data = xmlrpc_decode($response->getBody(), $this->__encoding);
if (xmlrpc_is_fault($data)) {
throw new Exception(
(string) $data['faultString'],
(int) $data['faultCode']
);
}
return $data;
}
/**
* Returns self, where namespace is set to variable name
*
* @param string $ns
* @return XmlRpcRequest
*/
public function __get($ns)
{
$this->__namespace = $ns;
return $this;
}
}
?>
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