/**
* 调用远程的方法
*
* @param unknown $url
* @param unknown $servicerpcfunction
* @param unknown $params
* @param string $verify
* @return NULL|CommonUtilReturnVar
*/
static function call_remote_rpc($url, $servicerpcfunction, $params = [], $verify = NULL)
{
$message = CommonUtilMessage::create_with_rpccall($servicerpcfunction, $params, $verify);
$encodemessage = CommonUtilMessage::encodeMessage([$message->toArray()]);
$response = self::http($url, ["data" => $encodemessage]);
if ($response['http_code'] != 200) {
return null;
}
$response_str = $response['response'];
if ($response_str == "f") {
return null;
}
$retmessage = CommonUtilMessage::decodeMessage($response_str);
if (is_null($retmessage)) {
return null;
}
$retcode = null;
foreach ($retmessage as $rpc_return) {
if ($rpc_return[CommonUtilMessage::DBKey_msgdata][CommonUtilMessage::DBKey_cmd] === $servicerpcfunction) {
$retcode = CommonUtilReturnVar::create_with_message_arr($rpc_return);
break;
}
}
return $retcode;
}
/**
* 获得返回结果中的编码
*
* @param CommonUtilReturnVar $retdata
*/
public static function getcode($retdata)
{
return $retdata->get_retcode();
}
