Expand description
Connection-keyed notifier hook for worker registration lifecycle.
This is the application seam for self-describing worker registration. When a
worker sends a Frame::WorkerRegister over its
established connection, the server associates the registration with the
connection’s beamr process id and invokes the configured
ConnectionNotifier; on connection close it invokes the matching
deregistration. The notifier is connection-keyed (by pid), which is distinct
from the subject-keyed responder registry in super::services.
Keeping the hook a liminal-server trait — rather than a liminal-core
concern — preserves liminal’s generality: liminal still runs standalone with
no notifier configured, and the application (aion, in Stage 2) plugs its
registry in without liminal depending on it.
Traits§
- Connection
Notifier - Application hook invoked when a worker registers or unregisters on a connection.