Examples with SubscriptionStateHeader javax.sip.header.SubscriptionStateHeader used on opensource projects

Example 1 with SubscriptionStateHeader

use of javax.sip.header.SubscriptionStateHeader in project Openfire by igniterealtime.

the class SimpleListener method processRequest.

public void processRequest(RequestEvent requestEvent) {
    ServerTransaction serverTransaction = requestEvent.getServerTransaction();
    Dialog dialog = null;
    if (serverTransaction != null) {
        Log.debug("SimpleListener(" + myUsername + ").processRequest:  Getting dialog");
        dialog = serverTransaction.getDialog();
    }
    int responseCode = 200;
    Log.debug("SimpleListener(" + myUsername + ").processRequest:  Received a request event:  \n" + requestEvent.getRequest().toString());
    String fromAddr = "";
    Request request = requestEvent.getRequest();
    if (request.getHeader(FromHeader.NAME) != null) {
        FromHeader fromHeader = (FromHeader) request.getHeader(FromHeader.NAME);
        Address fromAddress = fromHeader.getAddress();
        //			String displayName = fromAddress.getDisplayName();
        URI fromUri = fromAddress.getURI();
        if (fromUri != null) {
            if (fromUri.isSipURI()) {
                SipURI fromSipUri = (SipURI) fromUri;
                fromAddr = fromSipUri.getUser() + "@" + fromSipUri.getHost();
            } else {
                fromAddr = fromUri.toString();
            }
        }
    }
    Log.debug("SimpleListener(" + myUsername + ").processRequest:  FromAddr = " + fromAddr);
    Log.debug("SimpleListener(" + myUsername + ").processRequest:  Request method = '" + request.getMethod() + "'");
    if (request.getMethod().equals(Request.MESSAGE)) {
        Log.debug("SimpleListener(" + myUsername + ").processRequest:  Starting MESSAGE request handling process.");
        JID senderJid = getSession().getTransport().convertIDToJID(fromAddr);
        String msgContent = new String((byte[]) request.getContent());
        Log.debug("SimpleListener(" + myUsername + ").processRequest:  Forwarding MESSAGE request as XMPP message, setting from = " + senderJid + " and content = '" + msgContent + "'");
        getSession().getTransport().sendMessage(getSession().getJID(), senderJid, msgContent);
        getSession().sendResponse(responseCode, request, serverTransaction);
    } else if (request.getMethod().equals(Request.NOTIFY)) {
        SubscriptionStateHeader subscriptionStateHeader = (SubscriptionStateHeader) request.getHeader(SubscriptionStateHeader.NAME);
        Log.debug("SimpleListener(" + myUsername + ").processRequest:  NOTIFY request handling process started.");
        if (subscriptionStateHeader.getState().equalsIgnoreCase(SubscriptionStateHeader.ACTIVE)) {
            Log.debug("SimpleListener(" + myUsername + ").processRequest:  NOTIFY Active!");
            int expires = subscriptionStateHeader.getExpires();
            Log.debug("SimpleListener(" + myUsername + ").processRequest:  NOTIFY Expiry = " + expires);
            try {
                if (expires > 0) {
                    String content = "";
                    if (request.getContent() != null)
                        content = new String((byte[]) request.getContent());
                    if (content.length() > 0) {
                        SimplePresence simplePresence = SimplePresence.parseSimplePresence(content);
                        try {
                            SimpleBuddy buddy = getSession().getBuddyManager().getBuddy(getSession().getTransport().convertIDToJID(fromAddr));
                            String verboseStatus = null;
                            if (simplePresence.getTupleStatus().isOpen()) {
                                switch(simplePresence.getRpid()) {
                                    case ON_THE_PHONE:
                                        // TODO: Translate this
                                        verboseStatus = "On Phone";
                                }
                            }
                            buddy.setPresenceAndStatus(((SimpleTransport) getSession().getTransport()).convertSIPStatusToXMPP(simplePresence), verboseStatus);
                        } catch (NotFoundException e) {
                            // Not in our contact list.  Ignore.
                            Log.debug("SIMPLE: Received presense notification for contact we don't care about: " + fromAddr);
                        }
                    }
                } else {
                    Presence p = new Presence();
                    p.setType(Presence.Type.unsubscribed);
                    p.setTo(getSession().getJID());
                    p.setFrom(getSession().getTransport().convertIDToJID(fromAddr));
                    getSession().getTransport().sendPacket(p);
                }
                Log.debug("SimpleListener(" + myUsername + ").processRequest:  Sending XMPP presence packet.");
            } catch (Exception ex) {
                Log.debug("SimpleListener(" + myUsername + ").processRequest:  Exception occured when processing NOTIFY packet...", ex);
            }
        } else if (subscriptionStateHeader.getState().equalsIgnoreCase(SubscriptionStateHeader.TERMINATED)) {
            Presence p = new Presence();
            p.setType(Presence.Type.unsubscribed);
            p.setTo(getSession().getJID());
            p.setFrom(getSession().getTransport().convertIDToJID(fromAddr));
            getSession().getTransport().sendPacket(p);
        }
        getSession().sendResponse(responseCode, request, serverTransaction);
    } else if (request.getMethod().equals(Request.SUBSCRIBE)) {
        Log.debug("SimpleListener for " + myUsername + ":  SUBSCRIBE request handling process.");
        ServerTransaction transaction = getSession().sendResponse(202, request, serverTransaction);
        Log.debug("SimpleListener for " + myUsername + ":  SUBSCRIBE should be followed by a NOTIFY");
        // Send NOTIFY packet.
        try {
            if (transaction != null)
                getSession().sendNotify(transaction.getDialog());
            else
                getSession().sendNotify(dialog);
        } catch (Exception e) {
            Log.debug("SimpleListener for " + myUsername + ":  Unable to prepare NOTIFY packet.", e);
        }
    }
}

Example 2 with SubscriptionStateHeader

use of javax.sip.header.SubscriptionStateHeader in project camel by apache.

the class SipSubscriptionListener method processNotify.

public synchronized void processNotify(RequestEvent requestEvent, ServerTransaction serverTransactionId) {
    LOG.debug("Notification received at Subscriber");
    SipProvider provider = (SipProvider) requestEvent.getSource();
    Request notify = requestEvent.getRequest();
    try {
        if (serverTransactionId == null) {
            LOG.info("ServerTransaction is null. Creating new Server transaction");
            serverTransactionId = provider.getNewServerTransaction(notify);
        }
        Dialog dialog = serverTransactionId.getDialog();
        if (dialog != subscriberDialog) {
            forkedDialog = dialog;
        }
        //Dispatch the response along the route
        dispatchExchange(notify.getContent());
        // Send back an success response
        Response response = sipSubscriber.getConfiguration().getMessageFactory().createResponse(200, notify);
        response.addHeader(sipSubscriber.getConfiguration().getContactHeader());
        serverTransactionId.sendResponse(response);
        SubscriptionStateHeader subscriptionState = (SubscriptionStateHeader) notify.getHeader(SubscriptionStateHeader.NAME);
        // Subscription is terminated?
        if (subscriptionState.getState().equalsIgnoreCase(SubscriptionStateHeader.TERMINATED)) {
            LOG.info("Subscription state is terminated. Deleting the current dialog");
            dialog.delete();
        }
    } catch (Exception e) {
        LOG.error("Exception thrown during Notify processing in the SipSubscriptionListener.", e);
    }
}

Example 3 with SubscriptionStateHeader

use of javax.sip.header.SubscriptionStateHeader in project Openfire by igniterealtime.

the class SimpleSession method prepareNotifyRequest.

private Request prepareNotifyRequest(Dialog dialog) throws ParseException {
    if (dialog == null) {
        return null;
    }
    printDialog(dialog);
    String fromTag = dialog.getRemoteTag();
    Address fromAddress = dialog.getRemoteParty();
    SipURI destUri = (SipURI) fromAddress.getURI();
    dialog.incrementLocalSequenceNumber();
    long seqNum = dialog.getLocalSeqNumber();
    String callId = dialog.getCallId().getCallId();
    SipURI fromReqUri = null;
    Log.debug("Getting request URI from dialog");
    Address fromReqAddr = dialog.getRemoteTarget();
    if (fromReqAddr != null && fromReqAddr.getURI() != null && fromReqAddr.getURI() instanceof SipURI)
        fromReqUri = (SipURI) fromReqAddr.getURI();
    if (fromReqUri == null) {
        Log.debug("Getting request URI from destination URI");
        fromReqUri = destUri;
    }
    // Instantiate request packet
    Request notifyRequest = prepareRequest(RequestType.NOTIFY, destUri, fromTag, fromReqUri, callId, seqNum);
    //		Request notifyRequest = dialog.createRequest(Request.NOTIFY);
    ((FromHeader) notifyRequest.getHeader(FromHeader.NAME)).setTag(dialog.getLocalTag());
    // Set "subscription state" header
    SubscriptionStateHeader subscriptionStateHeader = headerFactory.createSubscriptionStateHeader(SubscriptionStateHeader.ACTIVE.toLowerCase());
    //		if (expires > 0) subscriptionStateHeader.setExpires(expires);
    notifyRequest.setHeader(subscriptionStateHeader);
    // Set "event" header
    notifyRequest.setHeader(headerFactory.createEventHeader("presence"));
    return notifyRequest;
}

Example 4 with SubscriptionStateHeader

use of javax.sip.header.SubscriptionStateHeader in project camel by apache.

the class SipPresenceAgentListener method sendNotification.

private void sendNotification(EventHeader eventHeader, boolean isInitial, Object body) throws SipException, ParseException {
    /*
         * NOTIFY requests MUST contain a "Subscription-State" header with a
         * value of "active", "pending", or "terminated". The "active" value
         * indicates that the subscription has been accepted and has been
         * authorized (in most cases; see section 5.2.). The "pending" value
         * indicates that the subscription has been received, but that
         * policy information is insufficient to accept or deny the
         * subscription at this time. The "terminated" value indicates that
         * the subscription is not active.
         */
    Request notifyRequest = dialog.createRequest("NOTIFY");
    // Mark the contact header, to check that the remote contact is updated
    ((SipURI) sipPresenceAgent.getConfiguration().getContactHeader().getAddress().getURI()).setParameter(sipPresenceAgent.getConfiguration().getFromUser(), sipPresenceAgent.getConfiguration().getFromHost());
    SubscriptionStateHeader sstate;
    if (isInitial) {
        // Initial state is pending, second time we assume terminated (Expires==0)
        sstate = sipPresenceAgent.getConfiguration().getHeaderFactory().createSubscriptionStateHeader(isInitial ? SubscriptionStateHeader.PENDING : SubscriptionStateHeader.TERMINATED);
        // Need a reason for terminated
        if (sstate.getState().equalsIgnoreCase("terminated")) {
            sstate.setReasonCode("deactivated");
        }
    } else {
        sstate = sipPresenceAgent.getConfiguration().getHeaderFactory().createSubscriptionStateHeader(SubscriptionStateHeader.ACTIVE);
    }
    notifyRequest.addHeader(sstate);
    notifyRequest.setHeader(eventHeader);
    notifyRequest.setHeader(sipPresenceAgent.getConfiguration().getContactHeader());
    notifyRequest.setContent(body, sipPresenceAgent.getConfiguration().getContentTypeHeader());
    LOG.debug("Sending the following NOTIFY request to Subscriber: {}", notifyRequest);
    ClientTransaction clientTransactionId = sipPresenceAgent.getProvider().getNewClientTransaction(notifyRequest);
    dialog.sendRequest(clientTransactionId);
}

Example 5 with SubscriptionStateHeader

use of javax.sip.header.SubscriptionStateHeader in project load-balancer by RestComm.

the class TestSipListener method processRefer.

public void processRefer(RequestEvent requestEvent, ServerTransaction serverTransactionId) {
    try {
        SipProvider sipProvider = (SipProvider) requestEvent.getSource();
        Request request = requestEvent.getRequest();
        logger.info("shootist:  got a refer . ServerTxId = " + serverTransactionId);
        ServerTransaction st = requestEvent.getServerTransaction();
        if (st == null) {
            st = sipProvider.getNewServerTransaction(request);
        }
        inviteServerTid = st;
        Dialog dialog = st.getDialog();
        this.dialogCount++;
        this.dialog = dialog;
        logger.info("Shootme: dialog = " + dialog);
        Response response = protocolObjects.messageFactory.createResponse(referResponseToSend, request);
        sipETag = Integer.toString(new Random().nextInt(10000000));
        st.sendResponse(response);
        logger.info("shootist:  Sending " + referResponseToSend);
        List<Header> headers = new ArrayList<Header>();
        EventHeader eventHeader = (EventHeader) protocolObjects.headerFactory.createHeader(EventHeader.NAME, "Refer");
        headers.add(eventHeader);
        if (sendNotifyForRefer) {
            if (!referReceived) {
                referReceived = true;
                SubscriptionStateHeader subscriptionStateHeader = (SubscriptionStateHeader) protocolObjects.headerFactory.createHeader(SubscriptionStateHeader.NAME, "active;expires=3600");
                headers.add(subscriptionStateHeader);
                allMessagesContent.add("SIP/2.0 100 Trying");
                sendInDialogSipRequest(Request.NOTIFY, "SIP/2.0 100 Trying", "message", "sipfrag;version=2.0", headers, null);
                Thread.sleep(1000);
                headers.remove(subscriptionStateHeader);
                subscriptionStateHeader = (SubscriptionStateHeader) protocolObjects.headerFactory.createHeader(SubscriptionStateHeader.NAME, "terminated;reason=noresource");
                headers.add(subscriptionStateHeader);
                if (inviteRequest == null) {
                    ExtensionHeader extensionHeader = (ExtensionHeader) protocolObjects.headerFactory.createHeader("Out-Of-Dialog", "true");
                    headers.add(extensionHeader);
                }
                allMessagesContent.add("SIP/2.0 200 OK");
                sendInDialogSipRequest(Request.NOTIFY, "SIP/2.0 200 OK", "message", "sipfrag;version=2.0", headers, null);
            } else {
                SubscriptionStateHeader subscriptionStateHeader = (SubscriptionStateHeader) protocolObjects.headerFactory.createHeader(SubscriptionStateHeader.NAME, "active;expires=3600");
                headers.add(subscriptionStateHeader);
                sendInDialogSipRequest(Request.NOTIFY, "SIP/2.0 100 Subsequent", "message", "sipfrag;version=2.0", headers, null);
            }
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}