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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include "qopcuax509extensionkeyusage.h"
#include "qopcuax509extension_p.h"
#include <QSet>
QT_BEGIN_NAMESPACE
/*!
\class QOpcUaX509ExtensionKeyUsage
\inmodule QtOpcUa
\since 5.14
\brief Class for X509 extended key usage.
This class is currently available as a Technology Preview, and therefore the API
and functionality provided by the class may be subject to change at any time without
prior notice.
*/
/*!
\enum QOpcUaX509ExtensionKeyUsage::KeyUsage
Enum with entry types for X509ExtensionKeyUsage.
\value DigitalSignature
Permits digital signatures
\value NonRepudiation
Permits non repudiation
\value KeyEncipherment
Permits key encipherment
\value DataEncipherment
Permits data encipherment
\value KeyAgreement
Permits key agreement
\value CertificateSigning
Permits certificate signing
\value CrlSigning
Permits CRL signing
\value EnciptherOnly
Restricts to encipherment only
\value DecipherOnly
Restricts to decipher only
*/
class QOpcUaX509ExtensionKeyUsageData : public QOpcUaX509ExtensionData
{
public:
~QOpcUaX509ExtensionKeyUsageData() override = default;
QSet<QOpcUaX509ExtensionKeyUsage::KeyUsage> keyUsage;
};
/*!
Constructs a X509ExtensionKeyUsage.
*/
QOpcUaX509ExtensionKeyUsage::QOpcUaX509ExtensionKeyUsage()
: QOpcUaX509Extension(new QOpcUaX509ExtensionKeyUsageData)
{
}
/*!
Constructs a X509ExtensionKeyUsage from \a rhs.
*/
QOpcUaX509ExtensionKeyUsage::QOpcUaX509ExtensionKeyUsage(const QOpcUaX509ExtensionKeyUsage &rhs)
: QOpcUaX509Extension(rhs.data)
{
}
/*!
Returns \c true if this X509ExtensionKeyUsage has the same value as \a rhs.
*/
bool QOpcUaX509ExtensionKeyUsage::operator==(const QOpcUaX509ExtensionKeyUsage &rhs) const
{
return data->critical == rhs.data->critical;
}
/*!
Destructs a X509ExtensionKeyUsage.
*/
QOpcUaX509ExtensionKeyUsage::~QOpcUaX509ExtensionKeyUsage()
{
}
/*!
Sets the values from \a rhs in this X509ExtensionKeyUsage.
*/
QOpcUaX509ExtensionKeyUsage &QOpcUaX509ExtensionKeyUsage::operator=(const QOpcUaX509ExtensionKeyUsage &rhs)
{
if (this != &rhs)
data.operator=(rhs.data);
return *this;
}
/*!
Sets the key usage flag in \a keyUsage to \a enable.
*/
void QOpcUaX509ExtensionKeyUsage::setKeyUsage(KeyUsage keyUsage, bool enable)
{
QOpcUaX509ExtensionKeyUsageData *d = static_cast<QOpcUaX509ExtensionKeyUsageData*>(data.data());
if (enable)
d->keyUsage.insert(keyUsage);
else
d->keyUsage.remove(keyUsage);
}
/*!
Returns the key usage flag for \a keyUsage.
*/
bool QOpcUaX509ExtensionKeyUsage::keyUsage(QOpcUaX509ExtensionKeyUsage::KeyUsage keyUsage) const
{
const QOpcUaX509ExtensionKeyUsageData *d = static_cast<const QOpcUaX509ExtensionKeyUsageData*>(data.data());
return d->keyUsage.contains(keyUsage);
}
QT_END_NAMESPACE