EventCollector/Distributor #85
Description
Write an EC that
- enables registering for event types
- enables firing of event types
- handles and forwards fired events to registered listeners
- is synchronizing with other ECs (in other clients and/or servers)
- supports local mode for events (only handling in current EC, not synced)
- supports one time registration (reg void after first handling)
- supports multi- and single-receivers (single: only first listeber found will handle event)