KDSoapMessageAddressingProperties.cpp

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/****************************************************************************
**
** This file is part of the KD Soap project.
**
** SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
**
** SPDX-License-Identifier: MIT
**
****************************************************************************/
#include "KDSoapMessageAddressingProperties.h"
 
#include "KDSoapNamespaceManager.h"
#include "KDSoapNamespacePrefixes_p.h"
 
#include <QDebug>
#include <QLatin1String>
#include <QString>
#include <QXmlStreamWriter>
 
class KDSoapMessageAddressingPropertiesData : public QSharedData
{
public:
    QString destination; // Provides the address of the intended receiver of this message
    QString action; // Identifies the semantics implied by this message
    KDSoapEndpointReference sourceEndpoint; // Message origin, could be included to facilitate longer running message exchanges.
    KDSoapEndpointReference replyEndpoint; // Intended receiver for replies to this message, could be included to facilitate longer running message
                                           // exchanges.
    KDSoapEndpointReference faultEndpoint; // Intended receiver for faults related to this message, could be included to facilitate longer running
                                           // message exchanges.
    QString messageID; // Unique identifier for this message, may be included to facilitate longer running message exchanges.
    QVector<KDSoapMessageRelationship::Relationship> relationships; // Indicates relationships to prior messages, could be included to facilitate
                                                                    // longer running message exchanges.
    KDSoapValueList referenceParameters; // Equivalent of the reference parameters object from the endpoint reference within WSDL file
    KDSoapValueList metadata; // Holding metadata information
    KDSoapMessageAddressingProperties::KDSoapAddressingNamespace addressingNamespace = KDSoapMessageAddressingProperties::Addressing200508;
};
 
KDSoapMessageAddressingProperties::KDSoapMessageAddressingProperties()
    : d(new KDSoapMessageAddressingPropertiesData)
{
}
 
KDSoapMessageAddressingProperties::KDSoapMessageAddressingProperties(const KDSoapMessageAddressingProperties &other)
    : d(other.d)
{
}
 
KDSoapMessageAddressingProperties &KDSoapMessageAddressingProperties::operator=(const KDSoapMessageAddressingProperties &other)
{
    d = other.d;
    return *this;
}
 
QString KDSoapMessageAddressingProperties::destination() const
{
    return d->destination;
}
 
void KDSoapMessageAddressingProperties::setDestination(const QString &destination)
{
    d->destination = destination;
}
 
QString KDSoapMessageAddressingProperties::action() const
{
    return d->action;
}
 
void KDSoapMessageAddressingProperties::setAction(const QString &action)
{
    d->action = action;
}
 
KDSoapEndpointReference KDSoapMessageAddressingProperties::sourceEndpoint() const
{
    return d->sourceEndpoint;
}
 
QString KDSoapMessageAddressingProperties::sourceEndpointAddress() const
{
    return d->sourceEndpoint.address();
}
 
void KDSoapMessageAddressingProperties::setSourceEndpoint(const KDSoapEndpointReference &sourceEndpoint)
{
    d->sourceEndpoint = sourceEndpoint;
}
 
void KDSoapMessageAddressingProperties::setSourceEndpointAddress(const QString &sourceEndpoint)
{
    d->sourceEndpoint.setAddress(sourceEndpoint);
}
 
KDSoapEndpointReference KDSoapMessageAddressingProperties::replyEndpoint() const
{
    return d->replyEndpoint;
}
 
QString KDSoapMessageAddressingProperties::replyEndpointAddress() const
{
    return d->replyEndpoint.address();
}
 
void KDSoapMessageAddressingProperties::setReplyEndpoint(const KDSoapEndpointReference &replyEndpoint)
{
    d->replyEndpoint = replyEndpoint;
}
 
void KDSoapMessageAddressingProperties::setReplyEndpointAddress(const QString &replyEndpoint)
{
    d->replyEndpoint.setAddress(replyEndpoint);
}
 
KDSoapEndpointReference KDSoapMessageAddressingProperties::faultEndpoint() const
{
    return d->faultEndpoint;
}
 
QString KDSoapMessageAddressingProperties::faultEndpointAddress() const
{
    return d->faultEndpoint.address();
}
 
void KDSoapMessageAddressingProperties::setFaultEndpoint(const KDSoapEndpointReference &faultEndpoint)
{
    d->faultEndpoint = faultEndpoint;
}
 
void KDSoapMessageAddressingProperties::setFaultEndpointAddress(const QString &faultEndpoint)
{
    d->faultEndpoint.setAddress(faultEndpoint);
}
 
QString KDSoapMessageAddressingProperties::messageID() const
{
    return d->messageID;
}
 
void KDSoapMessageAddressingProperties::setMessageID(const QString &id)
{
    d->messageID = id;
}
 
QVector<KDSoapMessageRelationship::Relationship> KDSoapMessageAddressingProperties::relationships() const
{
    return d->relationships;
}
 
void KDSoapMessageAddressingProperties::setRelationships(const QVector<KDSoapMessageRelationship::Relationship> &relationships)
{
    d->relationships = relationships;
}
 
void KDSoapMessageAddressingProperties::addRelationship(const KDSoapMessageRelationship::Relationship &relationship)
{
    d->relationships.append(relationship);
}
 
KDSoapValueList KDSoapMessageAddressingProperties::referenceParameters() const
{
    return d->referenceParameters;
}
 
void KDSoapMessageAddressingProperties::setReferenceParameters(const KDSoapValueList &values)
{
    d->referenceParameters = values;
}
 
void KDSoapMessageAddressingProperties::addReferenceParameter(const KDSoapValue &oneReferenceParameter)
{
    if (!oneReferenceParameter.isNull()) {
        d->referenceParameters.append(oneReferenceParameter);
    }
}
 
KDSoapValueList KDSoapMessageAddressingProperties::metadata() const
{
    return d->metadata;
}
 
void KDSoapMessageAddressingProperties::setMetadata(const KDSoapValueList &metadataList)
{
    d->metadata = metadataList;
}
 
void KDSoapMessageAddressingProperties::addMetadata(const KDSoapValue &metadata)
{
    if (!metadata.isNull()) {
        d->metadata.append(metadata);
    }
}
 
KDSoapMessageAddressingProperties::KDSoapAddressingNamespace KDSoapMessageAddressingProperties::addressingNamespace() const
{
    return d->addressingNamespace;
}
 
void KDSoapMessageAddressingProperties::setAddressingNamespace(KDSoapMessageAddressingProperties::KDSoapAddressingNamespace addressingNamespace)
{
    d->addressingNamespace = addressingNamespace;
}
 
KDSoapMessageAddressingProperties::~KDSoapMessageAddressingProperties()
{
}
 
QString KDSoapMessageAddressingProperties::predefinedAddressToString(KDSoapMessageAddressingProperties::KDSoapAddressingPredefinedAddress address,
                                                                     KDSoapAddressingNamespace addressingNamespace)
{
    QString prefix = addressingNamespaceToString(addressingNamespace);
    switch (addressingNamespace) {
    case Addressing200303:
    case Addressing200403:
    case Addressing200408: {
        switch (address) {
        case Anonymous:
            prefix += QLatin1String("/role");
            break;
        case Unspecified:
            prefix += QLatin1String("/id");
            break;
        default:
            qWarning("Anything but Anonymous or Unspecified has no meaning in ws-addressing 2004/08 and earlier");
            return QString();
        }
        break;
    }
    default:
        break;
    }
 
    switch (address) {
    case Anonymous:
        return prefix + QLatin1String("/anonymous");
    case None:
        return prefix + QLatin1String("/none");
    case Reply:
        return prefix + QLatin1String("/reply");
    case Unspecified:
        return prefix + QLatin1String("/unspecified");
    }
 
    Q_ASSERT(false); // should never happen
    return QString();
}
 
bool KDSoapMessageAddressingProperties::isWSAddressingNamespace(const QString &namespaceUri)
{
    return namespaceUri == KDSoapNamespaceManager::soapMessageAddressing() || namespaceUri == KDSoapNamespaceManager::soapMessageAddressing200303()
        || namespaceUri == KDSoapNamespaceManager::soapMessageAddressing200403()
        || namespaceUri == KDSoapNamespaceManager::soapMessageAddressing200408();
}
 
QString KDSoapMessageAddressingProperties::addressingNamespaceToString(KDSoapAddressingNamespace addressingNamespace)
{
    switch (addressingNamespace) {
    case Addressing200303:
        return KDSoapNamespaceManager::soapMessageAddressing200303();
    case Addressing200403:
        return KDSoapNamespaceManager::soapMessageAddressing200403();
    case Addressing200408:
        return KDSoapNamespaceManager::soapMessageAddressing200408();
    case Addressing200508:
        return KDSoapNamespaceManager::soapMessageAddressing();
    default:
        Q_ASSERT(false); // should never happen
        return QString();
    }
}
 
static void writeAddressField(QXmlStreamWriter &writer, const QString &addressingNS, const QString &address)
{
    writer.writeStartElement(addressingNS, QLatin1String("Address"));
    writer.writeCharacters(address);
    writer.writeEndElement();
}
 
static void writeKDSoapValueVariant(QXmlStreamWriter &writer, const KDSoapValue &value)
{
    const QVariant valueToWrite = value.value();
    if (valueToWrite.canConvert(QVariant::String)) {
        writer.writeCharacters(valueToWrite.toString());
    } else {
        qWarning("Warning: KDSoapMessageAddressingProperties call to writeKDSoapValueVariant could not write the given KDSoapValue "
                 "value because it could not be converted into a QString");
    }
}
 
static void writeKDSoapValueListHierarchy(KDSoapNamespacePrefixes &namespacePrefixes, QXmlStreamWriter &writer, const QString &addressingNS,
                                          const KDSoapValueList &values)
{
    for (const KDSoapValue &value : qAsConst(values)) {
        const QString topLevelName = value.name();
        writer.writeStartElement(addressingNS, topLevelName);
 
        if (value.childValues().isEmpty()) {
            writeKDSoapValueVariant(writer, value);
        } else {
            writeKDSoapValueListHierarchy(namespacePrefixes, writer, addressingNS, value.childValues());
        }
 
        writer.writeEndElement();
    }
}
 
void KDSoapMessageAddressingProperties::writeMessageAddressingProperties(KDSoapNamespacePrefixes &namespacePrefixes, QXmlStreamWriter &writer,
                                                                         const QString &messageNamespace, bool forceQualified) const
{
    Q_UNUSED(messageNamespace);
    Q_UNUSED(forceQualified);
 
    bool supportsNoneAddressing = false;
    switch (d->addressingNamespace) {
    case Addressing200303:
    case Addressing200403:
    case Addressing200408:
        supportsNoneAddressing = false;
        break;
    case Addressing200508:
        supportsNoneAddressing = true;
        break;
    }
 
    if (supportsNoneAddressing && d->destination == predefinedAddressToString(None, d->addressingNamespace)) {
        return;
    }
 
    const QString addressingNS = addressingNamespaceToString(d->addressingNamespace);
 
    if (!d->destination.isEmpty()) {
        writer.writeStartElement(addressingNS, QLatin1String("To"));
        writer.writeCharacters(d->destination);
        writer.writeEndElement();
    }
 
    if (!d->sourceEndpoint.isEmpty()) {
        writer.writeStartElement(addressingNS, QLatin1String("From"));
        writeAddressField(writer, addressingNS, d->sourceEndpoint.address());
        writer.writeEndElement();
    }
 
    if (!d->replyEndpoint.isEmpty()) {
        writer.writeStartElement(addressingNS, QLatin1String("ReplyTo"));
        writeAddressField(writer, addressingNS, d->replyEndpoint.address());
        writer.writeEndElement();
    }
 
    if (!d->faultEndpoint.isEmpty()) {
        writer.writeStartElement(addressingNS, QLatin1String("FaultTo"));
        writeAddressField(writer, addressingNS, d->faultEndpoint.address());
        writer.writeEndElement();
    }
 
    if (!d->action.isEmpty()) {
        writer.writeStartElement(addressingNS, QLatin1String("Action"));
        writer.writeCharacters(d->action);
        writer.writeEndElement();
    }
 
    if (!d->messageID.isEmpty()) {
        writer.writeStartElement(addressingNS, QLatin1String("MessageID"));
        writer.writeCharacters(d->messageID);
        writer.writeEndElement();
    }
 
    for (const KDSoapMessageRelationship::Relationship &relationship : qAsConst(d->relationships)) {
        if (relationship.uri.isEmpty()) {
            continue;
        }
 
        writer.writeStartElement(addressingNS, QLatin1String("RelatesTo"));
 
        if (!relationship.relationshipType.isEmpty()) {
            writer.writeAttribute(QLatin1String("RelationshipType"), relationship.relationshipType);
        }
 
        writer.writeCharacters(relationship.uri);
        writer.writeEndElement();
    }
 
    if (!d->referenceParameters.isEmpty()) {
        writer.writeStartElement(addressingNS, QLatin1String("ReferenceParameters"));
        writeKDSoapValueListHierarchy(namespacePrefixes, writer, addressingNS, d->referenceParameters);
        writer.writeEndElement();
    }
 
    if (!d->metadata.isEmpty()) {
        writer.writeStartElement(addressingNS, QLatin1String("Metadata"));
        writeKDSoapValueListHierarchy(namespacePrefixes, writer, addressingNS, d->metadata);
        writer.writeEndElement();
    }
}
 
void KDSoapMessageAddressingProperties::readMessageAddressingProperty(const KDSoapValue &value)
{
    const QString addressingNS = addressingNamespaceToString(d->addressingNamespace);
 
    if (value.name() == QLatin1String("Action")) {
        d->action = value.value().toString();
    } else if (value.name() == QLatin1String("MessageID")) {
        d->messageID = value.value().toString();
    } else if (value.name() == QLatin1String("To")) {
        d->destination = value.value().toString();
    } else if (value.name() == QLatin1String("From")) {
        d->sourceEndpoint.setAddress(value.childValues().child(QLatin1String("Address")).value().toString());
    } else if (value.name() == QLatin1String("ReplyTo")) {
        d->replyEndpoint.setAddress(value.childValues().child(QLatin1String("Address")).value().toString());
    } else if (value.name() == QLatin1String("RelatesTo")) {
        KDSoapMessageRelationship::Relationship relationship;
        relationship.uri = (value.value().toString());
        relationship.relationshipType = addressingNS + QLatin1String("/reply");
        const auto &childAttributes = value.childValues().attributes();
        for (const KDSoapValue &attr : childAttributes) {
            if (attr.name() == QLatin1String("RelationshipType")) {
                relationship.relationshipType = attr.value().toString();
            }
        }
        d->relationships.append(relationship);
    } else if (value.name() == QLatin1String("FaultTo")) {
        d->faultEndpoint.setAddress(value.childValues().child(QLatin1String("Address")).value().toString());
    } else if (value.name() == QLatin1String("ReferenceParameters")) {
        d->referenceParameters = value.childValues();
    } else if (value.name() == QLatin1String("Metadata")) {
        d->metadata = value.childValues();
    }
}
 
QDebug operator<<(QDebug dbg, const KDSoapMessageAddressingProperties &msg)
{
    dbg << msg.action() << msg.destination() << msg.sourceEndpoint().address() << msg.replyEndpoint().address() << msg.faultEndpoint().address()
        << msg.messageID();
 
    return dbg;
}