code: public Map<String, Object> checkBandwidthUp(Object[] params) {
          //Incoming object should be null
          IClient client = Red5.getConnectionLocal().getClient();
          if (client != null) {
              return client.checkBandwidthUp(params);
          }
          return null;
      }
docs: Calls the checkBandwidthUp method on the current client.
  
  @param params
  Object passed from Flash
  @return bandwidth results map