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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt OPC UA module.
**
** $QT_BEGIN_LICENSE:LGPL3$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#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:
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
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