code: public DevVarLongStringArray getInfo() {
          // Build the connection parameters object
          final DevVarLongStringArray longStringArray = new DevVarLongStringArray();
          // longStringArray.lvalue = new int[0];
          longStringArray.lvalue = new int[]{EventConstants.TANGO_RELEASE, DeviceImpl.SERVER_VERSION, clientHWN, 0, 0,
                  EventConstants.ZMQ_RELEASE};
          if (heartbeatEndpoints.isEmpty() || eventEndpoints.isEmpty()) {
              longStringArray.svalue = new String[]{"No ZMQ event yet !"};
          } else {
              longStringArray.svalue = endpointsAsStringArray();
          }
          return longStringArray;
  
      }
docs: returns the connection parameters for specified event.