GET_ONLINE_COUNT

Bridge contract

Implement:

@Override
public int onlineCount()
{
	return World.getInstance().getPlayers().size();
}

The core calls onlineCount() for every heartbeat. HeartbeatSeconds defaults to 15.

Return a non-negative count from the in-process player registry. Do not use a historical database value.

Verification

Connector check passes when a heartbeat contains an online-player count.