appproperty.py 文件源码

def get(self, appeui):
        """Method to handle application property GET requests

        Args:
            appeui (int): Application EUI
            port (int): Application property port
        """
        try:
            app = yield Application.find(where=['appeui = ?', appeui], limit=1)
            # Return a 404 if not found.
            if app is None:
                abort(404, message={'error': "Application {} doesn't exist."
                                    .format(euiString(appeui))})

            port = self.args['port']
            p = yield AppProperty.find(where=['application_id = ? AND port = ?',
                                             app.id, port])
            if p is None:
                 abort(404, message={'error': "Application property doesn't exist."})

            data = marshal(p, self.fields)
            returnValue(data)

        except TimeoutError:
            log.error("REST API timeout get request for application {appeui} "
                      "property {port}", appeui=euiString(appeui), port=port)