Examples with JingleActionEnum org.jivesoftware.smackx.jingleold.JingleActionEnum used on opensource projects

Example 1 with JingleActionEnum

use of org.jivesoftware.smackx.jingleold.JingleActionEnum in project Smack by igniterealtime.

the class TransportNegotiator method dispatchIncomingPacket.

/**
     * Dispatch an incoming packet. The method is responsible for recognizing
     * the stanza(/packet) type and, depending on the current state, deliverying the
     * stanza(/packet) to the right event handler and wait for a response.
     *
     * @param iq the stanza(/packet) received
     * @return the new Jingle stanza(/packet) to send.
     * @throws XMPPException
     * @throws SmackException 
     * @throws InterruptedException 
     */
@Override
public final List<IQ> dispatchIncomingPacket(IQ iq, String id) throws XMPPException, SmackException, InterruptedException {
    List<IQ> responses = new ArrayList<IQ>();
    IQ response = null;
    if (iq != null) {
        if (iq.getType().equals(IQ.Type.error)) {
            // Process errors
            setNegotiatorState(JingleNegotiatorState.FAILED);
            triggerTransportClosed(null);
            // This next line seems wrong, and may subvert the normal closing process.
            throw new JingleException(iq.getError().getDescriptiveText());
        } else if (iq.getType().equals(IQ.Type.result)) {
            // Process ACKs
            if (isExpectedId(iq.getStanzaId())) {
                response = receiveResult(iq);
                removeExpectedId(iq.getStanzaId());
            }
        } else if (iq instanceof Jingle) {
            // Get the action from the Jingle packet
            Jingle jingle = (Jingle) iq;
            JingleActionEnum action = jingle.getAction();
            switch(action) {
                case CONTENT_ACCEPT:
                    response = receiveContentAcceptAction(jingle);
                    break;
                case CONTENT_MODIFY:
                    break;
                case CONTENT_REMOVE:
                    break;
                case SESSION_INFO:
                    break;
                case SESSION_INITIATE:
                    response = receiveSessionInitiateAction(jingle);
                    break;
                case SESSION_ACCEPT:
                    response = receiveSessionAcceptAction(jingle);
                    break;
                case TRANSPORT_INFO:
                    response = receiveTransportInfoAction(jingle);
                    break;
                default:
                    break;
            }
        }
    }
    if (response != null) {
        addExpectedId(response.getStanzaId());
        responses.add(response);
    }
    return responses;
}

Example 2 with JingleActionEnum

use of org.jivesoftware.smackx.jingleold.JingleActionEnum in project Smack by igniterealtime.

the class JingleProvider method parse.

/**
     * Parse a iq/jingle element.
     * @throws Exception 
     */
@Override
public Jingle parse(XmlPullParser parser, int intialDepth) throws Exception {
    Jingle jingle = new Jingle();
    String sid = "";
    JingleActionEnum action;
    Jid initiator = null;
    Jid responder = null;
    boolean done = false;
    JingleContent currentContent = null;
    // Sub-elements providers
    JingleContentProvider jcp = new JingleContentProvider();
    JingleDescriptionProvider jdpAudio = new JingleDescriptionProvider.Audio();
    JingleTransportProvider jtpRawUdp = new JingleTransportProvider.RawUdp();
    JingleTransportProvider jtpIce = new JingleTransportProvider.Ice();
    ExtensionElementProvider<?> jmipAudio = new JingleContentInfoProvider.Audio();
    int eventType;
    String elementName;
    String namespace;
    // Get some attributes for the <jingle> element
    sid = parser.getAttributeValue("", "sid");
    action = JingleActionEnum.getAction(parser.getAttributeValue("", "action"));
    initiator = ParserUtils.getJidAttribute(parser, "initiator");
    responder = ParserUtils.getJidAttribute(parser, "responder");
    jingle.setSid(sid);
    jingle.setAction(action);
    jingle.setInitiator(initiator);
    jingle.setResponder(responder);
    // Start processing sub-elements
    while (!done) {
        eventType = parser.next();
        elementName = parser.getName();
        namespace = parser.getNamespace();
        if (eventType == XmlPullParser.START_TAG) {
            if (elementName.equals(JingleContent.NODENAME)) {
                // Add a new <content> element to the jingle
                currentContent = jcp.parse(parser);
                jingle.addContent(currentContent);
            } else if (elementName.equals(JingleDescription.NODENAME) && namespace.equals(JingleDescription.Audio.NAMESPACE)) {
                // Set the <description> element of the <content>
                currentContent.setDescription(jdpAudio.parse(parser));
            } else if (elementName.equals(JingleTransport.NODENAME)) {
                // Parse the possible transport namespaces
                if (namespace.equals(JingleTransport.RawUdp.NAMESPACE)) {
                    currentContent.addJingleTransport(jtpRawUdp.parse(parser));
                } else if (namespace.equals(JingleTransport.Ice.NAMESPACE)) {
                    currentContent.addJingleTransport(jtpIce.parse(parser));
                } else {
                    throw new SmackException("Unknown transport namespace \"" + namespace + "\" in Jingle packet.");
                }
            } else if (namespace.equals(JingleContentInfo.Audio.NAMESPACE)) {
                jingle.setContentInfo((JingleContentInfo) jmipAudio.parse(parser));
            } else {
                throw new SmackException("Unknown combination of namespace \"" + namespace + "\" and element name \"" + elementName + "\" in Jingle packet.");
            }
        } else if (eventType == XmlPullParser.END_TAG) {
            if (parser.getName().equals(Jingle.getElementName())) {
                done = true;
            }
        }
    }
    return jingle;
}

Example 3 with JingleActionEnum

use of org.jivesoftware.smackx.jingleold.JingleActionEnum in project Smack by igniterealtime.

the class MediaNegotiator method dispatchIncomingPacket.

/**
     * Dispatch an incoming packet. The method is responsible for recognizing
     * the stanza(/packet) type and, depending on the current state, delivering the
     * stanza(/packet) to the right event handler and wait for a response.
     * 
     * @param iq
     *            the stanza(/packet) received
     * @return the new Jingle stanza(/packet) to send.
     * @throws XMPPException
     * @throws NotConnectedException 
     * @throws InterruptedException 
     */
@Override
public List<IQ> dispatchIncomingPacket(IQ iq, String id) throws XMPPException, NotConnectedException, InterruptedException {
    List<IQ> responses = new ArrayList<IQ>();
    IQ response = null;
    if (iq.getType().equals(IQ.Type.error)) {
        // Process errors
        setNegotiatorState(JingleNegotiatorState.FAILED);
        triggerMediaClosed(getBestCommonAudioPt());
        // This next line seems wrong, and may subvert the normal closing process.
        throw new JingleException(iq.getError().getDescriptiveText());
    } else if (iq.getType().equals(IQ.Type.result)) {
        // Process ACKs
        if (isExpectedId(iq.getStanzaId())) {
            receiveResult(iq);
            removeExpectedId(iq.getStanzaId());
        }
    } else if (iq instanceof Jingle) {
        Jingle jingle = (Jingle) iq;
        JingleActionEnum action = jingle.getAction();
        // Only act on the JingleContent sections that belong to this media negotiator.
        for (JingleContent jingleContent : jingle.getContentsList()) {
            if (jingleContent.getName().equals(parentNegotiator.getName())) {
                JingleDescription description = jingleContent.getDescription();
                if (description != null) {
                    switch(action) {
                        case CONTENT_ACCEPT:
                            response = receiveContentAcceptAction(jingle, description);
                            break;
                        case CONTENT_MODIFY:
                            break;
                        case CONTENT_REMOVE:
                            break;
                        case SESSION_INFO:
                            response = receiveSessionInfoAction(jingle, description);
                            break;
                        case SESSION_INITIATE:
                            response = receiveSessionInitiateAction(jingle, description);
                            break;
                        case SESSION_ACCEPT:
                            response = receiveSessionAcceptAction(jingle, description);
                            break;
                        default:
                            break;
                    }
                }
            }
        }
    }
    if (response != null) {
        addExpectedId(response.getStanzaId());
        responses.add(response);
    }
    return responses;
}