Connector::Role::SessionCache(3)

attach_session

Reads authid from the class and checks if the session cache has a suitable item. If found, the session is validated, the reference counter is increased and the session id is returned. If a session fails validation, it is removed from the cache. If no valid session is found, returns undef.

register_session

Expects the session information to store in the session cache as argument and puts it into the sessioncache object using the class authid from the class as index.

Existing items in the cache will be overwritten, passing undef removes the cache item.

Returns the session information.

detach_session

Detach this instance from the session cache and terminate the session in case this is the last reference to it. The session can be passed as argument, in case no argument or undef is passed, the session is read from the class session method.