Examples of XMLElementVerifier

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

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        stanzaBuilder.addAttribute("type", "get");

        protocolWorker.processStanza(sessionContext.getServerRuntimeContext(), sessionContext, stanzaBuilder.build(), sessionStateHolder);

        Stanza response = sessionContext.getNextRecordedResponse();
        XMLElementVerifier responseVerifier = response.getVerifier();
        assertTrue(responseVerifier.nameEquals("error"));
        assertTrue("error", responseVerifier.subElementPresent(StreamErrorCondition.NOT_AUTHORIZED.value()));
        assertTrue(sessionContext.isClosed());
    }
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Examples of org.apache.vysper.xml.fragment.XMLElementVerifier

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        protocolWorker.processStanza(sessionContext.getServerRuntimeContext(), sessionContext, stanzaBuilder.build(), sessionStateHolder);

        Stanza response = sessionContext.getNextRecordedResponse();
       
        XMLElementVerifier responseVerifier = response.getVerifier();
        // error might be wrapped within a stream opener
        if (responseVerifier.nameEquals("stream")) {
            responseVerifier = response.getFirstInnerElement().getVerifier();
        }
       
        assertTrue(responseVerifier.nameEquals("error"));
        assertTrue("error", responseVerifier.subElementPresent(StreamErrorCondition.UNSUPPORTED_STANZA_TYPE.value()));
        assertTrue(sessionContext.isClosed());
    }
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Examples of org.apache.vysper.xml.fragment.XMLElementVerifier

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

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        return true;
    }

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

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

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

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        TestSessionContext sessionContext = this.sessionContext;
        sessionContext.setServerToServer();

        sessionContext.setSessionState(SessionState.INITIATED);
        Stanza responseStanza = executeStartTLSHandler(starttlsStanza, sessionContext);
        XMLElementVerifier verifier = responseStanza.getVerifier();
        assertTrue("session state to low failure", verifier.nameEquals("failure"));
        assertFalse("tls init", sessionContext.isSwitchToTLSCalled());

        sessionContext.setSessionState(SessionState.ENCRYPTION_STARTED);
        responseStanza = executeStartTLSHandler(starttlsStanza, sessionContext);
        verifier = responseStanza.getVerifier();
        assertTrue("session state too high failure", verifier.nameEquals("failure"));
        assertFalse("tls init", sessionContext.isSwitchToTLSCalled());

        sessionContext.setSessionState(SessionState.STARTED);
        responseStanza = executeStartTLSHandler(starttlsStanza, sessionContext);
        verifier = responseStanza.getVerifier();
        assertTrue("session state ready", verifier.nameEquals("proceed"));
        assertEquals("session stat is encryption started", SessionState.ENCRYPTION_STARTED, sessionStateHolder
                .getState());
        assertTrue("tls init", sessionContext.isSwitchToTLSCalled());
    }
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Examples of org.apache.vysper.xml.fragment.XMLElementVerifier

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        Stanza correctNSStanza = stanzaBuilder.build();

        TestSessionContext sessionContext = this.sessionContext;

        Stanza responseStanza = executeStartTLSHandler(wrongNSStanza, sessionContext);
        XMLElementVerifier verifier = responseStanza.getVerifier();
        assertTrue("namespace wrong failure", verifier.nameEquals("failure"));
        assertFalse("tls init", sessionContext.isSwitchToTLSCalled());

        responseStanza = executeStartTLSHandler(correctNSStanza, sessionContext);
        verifier = responseStanza.getVerifier();
        assertTrue("namespace correct proceed", verifier.nameEquals("proceed"));
        assertTrue("tls init", sessionContext.isSwitchToTLSCalled());
    }
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Examples of org.apache.vysper.xml.fragment.XMLElementVerifier

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

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        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();
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Examples of org.apache.vysper.xml.fragment.XMLElementVerifier

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    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);
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