Add a method to get websocket connection information
Why
Some of the chargers we are dealing with do not support websocket ping/pong frames and the Disconnected hook may not be called when the connection is lost. So we need the connection information to reconcile the status of the connected chargers.
What
Add a method to get websocket connection information
Why
Some of the chargers we are dealing with do not support websocket ping/pong frames and the Disconnected hook may not be called when the connection is lost. So we need the connection information to reconcile the status of the connected chargers.