// HandleMessage handles the Openchain messages for the Peer.
func (d *handler) HandleMessage(msg *pb.Event) error {
//producerLogger.Debug("Handling Event")
switch msg.Event.(type) {
case *pb.Event_Register:
eventsObj := msg.GetRegister()
if err := d.register(eventsObj.Events); err != nil {
return fmt.Errorf("Could not register events %s", err)
}
case *pb.Event_Unregister:
eventsObj := msg.GetUnregister()
if err := d.deregister(eventsObj.Events); err != nil {
return fmt.Errorf("Could not unregister events %s", err)
}
case nil:
default:
return fmt.Errorf("Invalide type from client %T", msg.Event)
}
//TODO return supported events.. for now just return the received msg
if err := d.ChatStream.Send(msg); err != nil {
return fmt.Errorf("Error sending response to %v: %s", msg, err)
}
return nil
}
