Examples of org.jivesoftware.smackx.packet.DiscoverInfo.containsFeature()

Class org.jivesoftware.smackx.packet.DiscoverInfo

Examples of org.jivesoftware.smackx.packet.DiscoverInfo.containsFeature()

org.jivesoftware.smackx.packet.DiscoverInfo.containsFeature()
Returns true if the specified feature is part of the discovered information. @param feature the feature to check @return true if the requestes feature has been discovered

     * @throws XMPPException if there was an error querying target for supported features
     */
    private boolean supportsSocks5(String targetJID) throws XMPPException {
        ServiceDiscoveryManager serviceDiscoveryManager = ServiceDiscoveryManager.getInstanceFor(this.connection);
        DiscoverInfo discoverInfo = serviceDiscoveryManager.discoverInfo(targetJID);
        return discoverInfo.containsFeature(NAMESPACE);
    }


    /**
     * Returns a list of JIDs of SOCKS5 proxies by querying the XMPP server. The SOCKS5 proxies are
     * in the same order as returned by the XMPP server.

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        ServiceDiscoveryManager discoManager = ServiceDiscoveryManager.getInstanceFor(connection);


        try {
            String workgroupService = StringUtils.parseServer(workgroupJID);
            DiscoverInfo infoResult = discoManager.discoverInfo(workgroupService);
            return infoResult.containsFeature("jive:email:provider");
        }
        catch (XMPPException e) {
            return false;
        }
    }

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     */
    public static boolean isServiceEnabled(Connection connection, String user) {
        try {
            DiscoverInfo result =
                ServiceDiscoveryManager.getInstanceFor(connection).discoverInfo(user);
            return result.containsFeature(discoNamespace);
        }
        catch (XMPPException e) {
            e.printStackTrace();
            return false;
        }

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        DiscoverItems items = discoManager.discoverItems(connection.getServiceName());
        for (Iterator<DiscoverItems.Item> it = items.getItems(); it.hasNext();) {
            DiscoverItems.Item item = it.next();
            try {
                DiscoverInfo info = discoManager.discoverInfo(item.getEntityID());
                if (info.containsFeature("http://jabber.org/protocol/muc")) {
                    answer.add(item.getEntityID());
                }
            }
            catch (XMPPException e) {
                // Trouble finding info in some cases. This is a workaround for

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                Iterator<DiscoverInfo.Identity> iter2 = info.getIdentities();
                while (iter2.hasNext()) {
                    DiscoverInfo.Identity identity = iter2.next();
                    if (identity.getCategory().equals("proxy") && identity.getType().equals("stun"))
                        if (info.containsFeature(NAMESPACE))
                            return true;
                }


                LOGGER.debug(item.getName()+"-"+info.getType());

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     *         messages
     */
    public static boolean isServiceEnabled(Connection connection, String userID) {
        try {
            DiscoverInfo result = ServiceDiscoveryManager.getInstanceFor(connection).discoverInfo(userID);
            return result.containsFeature(Jingle.NAMESPACE);
        } catch (XMPPException e) {
            e.printStackTrace();
            return false;
        }
    }

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            DiscoverInfoWrapper info = cache.get(rqJID.toString());
            if (info == null)
                continue;


            DiscoverInfo disco = info.item;
            if (disco != null && disco.containsFeature(namespace))
                return true;
        }


        if (allCached) {
            return false;

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            notifyFeatureSupportUpdated(recipient, feature, false);
            return false;
        }


        notifyFeatureSupportUpdated(recipient, feature,
            disco.containsFeature(feature));
        return disco.containsFeature(feature);
    }


    /**
     * Perform a ServiceDiscovery [1] and check if the given resource is among

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            return false;
        }


        notifyFeatureSupportUpdated(recipient, feature,
            disco.containsFeature(feature));
        return disco.containsFeature(feature);
    }


    /**
     * Perform a ServiceDiscovery [1] and check if the given resource is among
     * the features supported by the given recipient.

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        ServiceDiscoveryManager discoManager = ServiceDiscoveryManager.getInstanceFor(connection);


        try {
            String workgroupService = StringUtils.parseServer(workgroupJID);
            DiscoverInfo infoResult = discoManager.discoverInfo(workgroupService);
            return infoResult.containsFeature("jive:email:provider");
        }
        catch (XMPPException e) {
            return false;
        }
    }

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