/*
ConnectionOrigin
*/
func (self *Hub) ConnectionOrigin(conn interfaces.Connection) (string, error) {
b, err := self.isRegisteredConnection(conn)
if err != nil {
return "error", err
}
if !b {
return "", errors.New("connection is not registered")
}
origin := conn.Origin()
if origin == "" {
origin = "unknown"
}
return origin, nil
}
