GenServer shard that runs the STUN/TURN control pipeline.
What problem this solves
Control requests from many clients must not block each other on one process.
The pool hashes each client endpoint to a worker; this GenServer builds
%Conn{}, runs Pipeline.process_message/1, encodes replies, and sends
them on the client socket or an RFC 5780 alternate path.
Internal note
Started by ClientWorker.Pool; not invoked by operators.
RFCs
Summary
Functions
Returns a specification to start this module under a supervisor.
Starts a named worker; :name is required in opts.
Functions
Returns a specification to start this module under a supervisor.
See Supervisor.
Starts a named worker; :name is required in opts.