private RelayResult deliverToBareJID()

in server/core/src/main/java/org/apache/vysper/xmpp/delivery/inbound/DeliveringInternalInboundStanzaRelay.java [302:339]

30 lines of code
11 McCabe index (conditional complexity)


        private RelayResult deliverToBareJID() {
            XMPPCoreStanza xmppStanza = XMPPCoreStanza.getWrapper(stanza);
            if (xmppStanza == null)
                return new RelayResult(
                        new DeliveryException("unable to deliver stanza which is not IQ, presence or message"));

            if (PresenceStanza.isOfType(stanza)) {
                return relayToAllSessions();
            } else if (MessageStanza.isOfType(stanza)) {
                MessageStanza messageStanza = (MessageStanza) xmppStanza;
                MessageStanzaType messageStanzaType = messageStanza.getMessageType();
                switch (messageStanzaType) {
                case CHAT:
                case NORMAL:
                    return serverRuntimeContext.getServerFeatures().isDeliveringMessageToHighestPriorityResourcesOnly()
                            ? relayToBestSessions(false)
                            : relayToAllSessions(0);

                case ERROR:
                    // silently ignore
                    return null;

                case GROUPCHAT:
                    return new RelayResult(new ServiceNotAvailableException());

                case HEADLINE:
                    return relayToAllSessions();

                default:
                    throw new RuntimeException("unhandled message type " + messageStanzaType.value());
                }
            } else if (IQStanza.isOfType(stanza)) {
                // TODO handle on behalf of the user/client
                return relayToBestSessions(false);
            }

            return new RelayResult(new ServiceNotAvailableException());
        }