Package org.apache.vysper.xml.fragment

Examples of org.apache.vysper.xml.fragment.XMLElementVerifier

102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
        return checkPresence(stanza, presenceType, from, null);
    }

    protected boolean checkPresence(Stanza stanza, PresenceStanzaType presenceType, Entity from, String show) {
        if (stanza == null) return false;
        XMLElementVerifier xmlElementVerifier = stanza.getVerifier();
        if (from == null) {
            if (stanza.getFrom() != null) return false;
        } else {
            if (!stanza.getFrom().equals(from)) return false;
        }
        if (!xmlElementVerifier.nameEquals("presence")) return false;
        if (presenceType == null && xmlElementVerifier.attributePresent("type")) return false;
        if (presenceType != null && !xmlElementVerifier.attributeEquals("type", presenceType.value())) return false;
        try {
            if (show != null && !xmlElementVerifier.subElementPresent("show")
                    && !stanza.getSingleInnerElementsNamed("show").getSingleInnerText().getText().equals(show)) {
                return false;
            }
        } catch (XMLSemanticError xmlSemanticError) {
            return false;
View Full Code Here
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
        }

        Attribute attributeJID = itemElement.getAttribute("jid");
        if (attributeJID == null || attributeJID.getValue() == null) throw new RosterBadRequestException("missing 'jid' attribute on item node");

        XMLElementVerifier verifier = itemElement.getVerifier();
        String name = verifier.attributePresent("name") ? itemElement.getAttribute("name").getValue() : null;
        if (name != null && name.length() > RosterConfiguration.ROSTER_ITEM_NAME_MAX_LENGTH) {
            throw new RosterNotAcceptableException("roster name too long: " + name.length());
        }

        SubscriptionType subscription = verifier.attributePresent("subscription") ? SubscriptionType.valueOf(itemElement.getAttribute("subscription").getValue().toUpperCase()) : SubscriptionType.NONE;
        if (!parseSubscriptionTypes && subscription != SubscriptionType.REMOVE) subscription = SubscriptionType.NONE; // roster remove is always tolerated

        AskSubscriptionType askSubscriptionType = AskSubscriptionType.NOT_SET;
        if (parseSubscriptionTypes) {
            askSubscriptionType = verifier.attributePresent("ask") ? AskSubscriptionType.valueOf("ASK_" + itemElement.getAttribute("ask").getValue().toUpperCase()) : AskSubscriptionType.NOT_SET;
        }

        String contactJid = attributeJID.getValue();
        Entity contact;
        try {
View Full Code Here
51
52
53
54
55
56
57
58
59
60
61
62
            AuthorizationFailedException failedException = new AuthorizationFailedException("too many retries");
            failedException.setErrorStanza(ServerErrorResponses.getInstance().getStreamError(StreamErrorCondition.POLICY_VIOLATION, null, null, null));
            throw failedException;
        }

        XMLElementVerifier xmlElementVerifier = stanza.getVerifier();
        boolean saslNamespace = xmlElementVerifier.namespacePresent(NamespaceURIs.URN_IETF_PARAMS_XML_NS_XMPP_SASL);

        if (!saslNamespace) {
            return respondSASLFailure();
        }
        if (sessionStateHolder.getState() != SessionState.ENCRYPTED) {
View Full Code Here
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
    public boolean isSessionRequired() {
        return true;
    }

    public ResponseStanzaContainer execute(Stanza stanza, ServerRuntimeContext serverRuntimeContext, boolean isOutboundStanza, SessionContext sessionContext, SessionStateHolder sessionStateHolder) {
        XMLElementVerifier xmlElementVerifier = stanza.getVerifier();
        boolean jabberNamespace = xmlElementVerifier.namespacePresent(NamespaceURIs.HTTP_ETHERX_JABBER_ORG_STREAMS);
        boolean clientCall = xmlElementVerifier.namespacePresent(NamespaceURIs.JABBER_CLIENT);
        boolean serverCall = xmlElementVerifier.namespacePresent(NamespaceURIs.JABBER_SERVER);

        if (clientCall && serverCall) serverCall = false; // silently ignore ambiguous attributes
        if (serverCall) sessionContext.setServerToServer(); else sessionContext.setClientToServer();

        if (sessionStateHolder.getState() != SessionState.INITIATED &&
            sessionStateHolder.getState() != SessionState.ENCRYPTED &&
            sessionStateHolder.getState() != SessionState.AUTHENTICATED) {
            return respondUnsupportedStanzaType("unexpected stream start");
        }

        // http://etherx.jabber.org/streams cannot be omitted
        if (!jabberNamespace) {
            return respondIllegalNamespaceError("namespace is mandatory: " + NamespaceURIs.HTTP_ETHERX_JABBER_ORG_STREAMS);
        }

        // processing xml:lang
        String xmlLang = stanza.getXMLLang();
        sessionContext.setXMLLang(xmlLang);

        // processing version
        XMPPVersion responseVersion = null;
        // if version is not present, version "0.0" is assumed, represented by NULL.
        String versionAttributeValue = stanza.getAttributeValue("version");
        if (versionAttributeValue != null) {
            XMPPVersion clientVersion;
            try {
                clientVersion = new XMPPVersion(versionAttributeValue);
            } catch (IllegalArgumentException e) {
                // version string does not conform to spec
                return respondUnsupportedVersionError(xmlLang, versionAttributeValue, "illegal version value: ");
            }
            // check if version is supported
            if (!clientVersion.equals(XMPPVersion.VERSION_1_0)) {
                if (clientVersion.getMajor() == XMPPVersion.VERSION_1_0.getMajor()) {
                    // we live with the higher minor version, but only support ours
                    responseVersion = XMPPVersion.VERSION_1_0;
                } else {
                    // we do not support major changes, as of RFC3920
                    return respondUnsupportedVersionError(xmlLang, versionAttributeValue, "major version change not supported: ");
                }
            } else {
                responseVersion = clientVersion;
            }
        }

        if (xmlElementVerifier.attributePresent("id")) {
            // ignore silently (see RFC3920 4.4)
        }

        Stanza responseStanza = null;
        if (clientCall) {
View Full Code Here
50
51
52
53
54
55
56
57
58
59
60
61
    public boolean isSessionRequired() {
        return true;
    }

    public ResponseStanzaContainer execute(Stanza stanza, ServerRuntimeContext serverRuntimeContext, boolean isOutboundStanza, SessionContext sessionContext, SessionStateHolder sessionStateHolder) {
        XMLElementVerifier xmlElementVerifier = stanza.getVerifier();
        boolean tlsNamespace = xmlElementVerifier.namespacePresent(NamespaceURIs.URN_IETF_PARAMS_XML_NS_XMPP_TLS);

        if (!tlsNamespace) {
            return respondTLSFailure();
        }
        if (sessionStateHolder.getState() != SessionState.STARTED) {
View Full Code Here
56
57
58
59
60
61
62
63
64
65
66
67
    protected boolean verifyType(Stanza stanza) {
        return IQStanza.isOfType(stanza);
    }

    protected boolean verifyInnerNamespace(Stanza stanza, String namespace) {
        XMLElementVerifier xmlElementVerifier = stanza.getVerifier();
        if (!xmlElementVerifier.subElementsPresentAtLeast(1)) return false;

        List<XMLElement> innerElements = stanza.getInnerElements();
        XMLElement firstInnerElement = innerElements.get(0);
        return firstInnerElement.getVerifier().namespacePresent(namespace);
    }
View Full Code Here
49
50
51
52
53
54
55
56
57
58
59
60
    protected boolean verifyType(Stanza stanza) {
        return MessageStanza.isOfType(stanza);
    }

    protected boolean verifyInnerNamespace(Stanza stanza, String namespace) {
        XMLElementVerifier xmlElementVerifier = stanza.getVerifier();
        if (!xmlElementVerifier.subElementsPresentAtLeast(1)) return false;

        List<XMLElement> innerElements = stanza.getInnerElements();
        XMLElement firstInnerElement = innerElements.get(0);
        return firstInnerElement.getVerifier().namespacePresent(namespace);
    }
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
    public boolean isSessionRequired() {
        return true;
    }

    public ResponseStanzaContainer execute(Stanza stanza, ServerRuntimeContext serverRuntimeContext, boolean isOutboundStanza, SessionContext sessionContext, SessionStateHolder sessionStateHolder) {
        XMLElementVerifier xmlElementVerifier = stanza.getVerifier();

        String version = stanza.getAttributeValue("version");
        // TODO check version attribute and other attributes
//        String encoding = stanza.getAttribute("encoding").getValue();
View Full Code Here
49
50
51
52
53
54
55
56
57
58
59
60
    protected boolean verifyType(Stanza stanza) {
        return PresenceStanza.isOfType(stanza);
    }

    protected boolean verifyInnerNamespace(Stanza stanza, String namespace) {
        XMLElementVerifier xmlElementVerifier = stanza.getVerifier();
        if (!xmlElementVerifier.subElementsPresentAtLeast(1)) return false;

        List<XMLElement> innerElements = stanza.getInnerElements();
        XMLElement firstInnerElement = innerElements.get(0);
        return firstInnerElement.getVerifier().namespacePresent(namespace);
    }
View Full Code Here
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
        field.addOption(new Option("1.", "uno"));
        field.addOption(new Option("2.", "due"));
        form.addField(field);
       
        XMLElement formElement = new DataFormEncoder().getXML(form);
        XMLElementVerifier formElementVerifier = formElement.getVerifier();
        formElementVerifier.nameEquals("x");
        formElementVerifier.attributeEquals("type", "form");
        formElementVerifier.subElementsPresentExact(3);
        formElementVerifier.subElementPresent("title");
        formElementVerifier.subElementPresent("instructions");
        formElementVerifier.subElementPresent("field");

        XMLElement fieldElement = formElement.getSingleInnerElementsNamed("field");
        XMLElementVerifier fieldElementVerifier = fieldElement.getVerifier();
        fieldElementVerifier.subElementsPresentExact(3);
        formElementVerifier.subElementPresent("value");
        formElementVerifier.subElementPresent("option");
       

    }
View Full Code Here
TOP

Related Classes of org.apache.vysper.xml.fragment.XMLElementVerifier

  • org.apache.vysper.xmpp.modules.core.base.handler.DefaultMessageHandler
  • org.apache.vysper.xmpp.modules.core.base.handler.DefaultPresenceHandler
  • org.apache.vysper.xmpp.modules.core.base.handler.IQHandler
  • org.apache.vysper.xmpp.modules.core.base.handler.IQHandlerTestCase
  • org.apache.vysper.xmpp.modules.core.base.handler.MessageHandlerRelayTestCase
  • org.apache.vysper.xmpp.modules.core.base.handler.StreamStartHandler
  • org.apache.vysper.xmpp.modules.core.base.handler.XMLPrologHandler
  • org.apache.vysper.xmpp.modules.core.im.handler.PresenceHandlerBaseTestCase
  • org.apache.vysper.xmpp.modules.core.sasl.handler.AbstractSASLHandler
  • org.apache.vysper.xmpp.modules.core.starttls.handler.StartTLSHandler
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.