Module core 

Realtime core components for Gateway runtime.

Session registry, presence tracking, and the egress runtime/context shared across services.

Structs

Connection

One session’s outbound queue sender.

Presence

Room presence: room_key -> sessions, session_key -> rooms.

RealtimeCore

RealtimeCtx

SessionRegistry

Session registry:

Functions

egress_drop_count

egress_send_fail_count