pfSense

// Helper functions.

/*

 *   xmlrpc_params_to_php: Convert params array passed from XMLRPC server into a PHP array and return it.

 *

 *   XXX: This function does not currently handle XML_RPC_Value objects of type "struct".

 */

function xmlrpc_params_to_php($params) {

	$array = array();

	$param_length = $params->getNumParams();

	for($i = 0; $i < $params->getNumParams(); $i++) {

		$value = $params->getParam($i);

		if($value->kindOf == "scalar") {

			$array[] = $value->scalarval();

		} elseif($value->kindOf == "array") {

			$array[] = xmlrpc_array_to_php($value);

		}

	}

	return $array;

}

 *   xmlrpc_array_to_php: Convert an XMLRPC array into a PHP array and return it.

function xmlrpc_array_to_php($array) {

	$return = array();

	$array_length = $array->arraysize();

	for($i = 0; $i < $array->arraysize(); $i++) {

		$value = $array->arraymem($i);

		if($value->kindOf == "scalar") {

			$return[] = $value->scalarval();

		} elseif($value->kindOf == "array") {

			$return[] = xmlrpc_array_to_php($value);

		}

	}

	return $return;

}

// Exposed functions.

$backup_config_section_doc = 'backup_config_section_xmlrpc: XMLRPC wrapper for backup_config_section. This method must be called with two parameters: a string containing the local system\'s password followed by a string containing the section to be backed up.';

$backup_config_section_sig = array(array($xmlrpcString, $xmlrpcString, $xmlrpcString));

	$params = xmlrpc_params_to_php($params); // Convert XML_RPC_Value objects to a PHP array of values.

	if(crypt($params[0], $config['system']['password']) != $config['system']['password']) return; // Basic authentication.

	$val = new XML_RPC_Value(backup_config_section($params[1]), 'string'); 

$restore_config_section_doc = 'restore_config_section_xmlrpc: XMLRPC wrapper for restore_config_section. This method must be called with three parameters: a string containing the local system\'s password, a string containing the section to be restored, and a string containing the returned value of backup_config_section() for that section. This function returns true upon completion.';

$restore_config_section_sig = array(array($xmlrpcBoolean, $xmlrpcString, $xmlrpcString, $xmlrpcString));

	$params = xmlrpc_params_to_php($params);

	if(crypt($params[0], $config['system']['password']) != $config['system']['password']) return; // Basic authentication.

	restore_config_section($params[1], $params[2]);

            'pfsense.restore_config_section' => array('function' => 'restore_config_section_xmlrpc'),

        )

);

/*

XXX: Fix signature handling.

$server = new XML_RPC_Server(

        array(

            'pfsense.backup_config_section' => array('function' => 'backup_config_section_xmlrpc',

							'signature' => $backup_config_section_sig,

							'docstring' => $backup_config_section_doc),

	    'pfsense.restore_config_section' => array('function' => 'restore_config_section_xmlrpc',

							'signature' => $restore_config_section_sig,

							'docstring' => $restore_config_section_doc)

*/