/**
* Sendet den übergebenen Request zum Server und gibt das Result zurück
* @param Dragon_Json_Server_Request_Http $request
* @return array
*/
public function send(Dragon_Json_Server_Request_Http $request)
{
$request->addParam(-1, 'timestamp');
$body = $this->_httpclient->setRawData($request->toJson())->request('POST')->getBody();
try {
$response = Zend_Json::decode($body);
} catch (Exception $exception) {
throw new Dragon_Application_Exception_System('decoding failed', array('message' => $exception->getMessage(), 'body' => $body));
}
if (!is_array($response) || !array_key_exists('id', $response)) {
throw new Dragon_Application_Exception_System('invalid response', array('response' => $response, 'body' => $body));
}
if (array_key_exists('error', $response)) {
throw new Dragon_Application_Exception_System($response['error']['message'], array('error' => $response['error']));
}
if (!array_key_exists('result', $response)) {
throw new Dragon_Application_Exception_System('invalid response', array('response' => $response, 'body' => $body));
}
return $response['result'];
}
