device.py 文件源码

def get(self, deveui):
        """Method to handle device GET request

        Args:
            deveui (int): Device deveui
        """
        try:
            d = yield Device.find(where=['deveui = ?', deveui], limit=1)
            # Return a 404 if not found.
            if d is None:
               abort(404, message={'error': "Device {} doesn't exist".
                                   format(euiString(deveui))})
            returnValue(marshal(d, self.fields))

        except TimeoutError:
            log.error("REST API timeout for device GET request")