Gets the credentials of the authenticated peer. This will always
return %NULL unless @connection acted as a server
(e.g. %G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER was passed)
when set up and the client passed credentials as part of the
authentication process.
In a message bus setup, the message bus is always the server and
each application is a client. So this method will always return
%NULL for message bus clients.
Gets the credentials of the authenticated peer. This will always return %NULL unless @connection acted as a server (e.g. %G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER was passed) when set up and the client passed credentials as part of the authentication process.
In a message bus setup, the message bus is always the server and each application is a client. So this method will always return %NULL for message bus clients.