| 主权项 |
1. A system, comprising:
a communication interface configured to:
establish a WebSocket connection with a requester of the connection, wherein an authentication of the requester is configured to expire; and a processor coupled with the communication interface and configured to:provide a request to provide an update of the authentication to revalidate the authentication, wherein the request is included in a WebSocket frame, the request includes a control byte sequence that has been specifically selected for an authentication revalidation functionality and the control byte sequence indicates that the WebSocket frame is to be interpreted as a control message controlling the authentication revalidation functionality extending a WebSocket protocol of the WebSocket connection rather than a normal message of the WebSocket protocol of the WebSocket connection; andreceive the update of the authentication without disconnecting the WebSocket connection;wherein a same device establishes the WebSocket connection with the requestor of the WebSocket connection, provides the request to provide the update of the authentication to revalidate the authentication, and receives the update of the authentication. |
