def update_port_precommit(self, context):
        self._call_on_drivers("update_port_precommit", context)
Send a message to all the currenly connected clients.
dataset/ETHPy150Open openstack/neutron/neutron/plugins/ml2/managers.py/MechanismManager.update_port_precommit--crossover with--dataset/ETHPy150Open adngdb/python-websocket-server/websocketserver.py/WebSocketServer.send_all