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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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QOPCUAGDSCLIENTPRIVATE_H
#define QOPCUAGDSCLIENTPRIVATE_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QOpcUaClient>
#include <QOpcUaAuthenticationInformation>
#include <QOpcUaApplicationRecordDataType>
#include <QOpcUaEndpointDescription>
#include <QOpcUaPkiConfiguration>
#include <private/qobject_p.h>
#include "qopcuagdsclient.h"
#include <QOpcUaX509CertificateSigningRequest>
QT_BEGIN_NAMESPACE
class QTimer;
#define ApplicationRecordDataType_Encoding_DefaultBinary 134
class QOpcUaGdsClientPrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(QOpcUaGdsClient)
public:
QOpcUaGdsClientPrivate();
~QOpcUaGdsClientPrivate();
void initializePrivateConnections();
void setEndpoint(const QOpcUaEndpointDescription &url);
const QOpcUaEndpointDescription &endpoint() const;
void setBackend(const QString &);
const QString &backend() const;
void setPkiConfiguration(const QOpcUaPkiConfiguration &pkiConfig);
const QOpcUaPkiConfiguration &pkiConfiguration() const;
void setApplicationIdentity(const QOpcUaApplicationIdentity &appIdentity);
const QOpcUaApplicationIdentity &applicationIdentity() const;
void setApplicationRecord(const QOpcUaApplicationRecordDataType &appIdentity);
const QOpcUaApplicationRecordDataType &applicationRecord() const;
void setCertificateSigningRequestPresets(const QOpcUaX509DistinguishedName &dn, const QString &dns);
const QOpcUaX509DistinguishedName &distinguishedNameCertificateSigningRequestPreset() const;
const QString &dnsCertificateSigningRequestPreset() const;
void setCertificateCheckInterval(int timeout);
int certificateCheckInterval() const;
void setTrustListUpdateInterval(int interval);
int trustListUpdateInterval() const;
void start();
void unregisterApplication();
QString applicationId() const;
QOpcUaGdsClient::Error error() const;
QOpcUaGdsClient::State state() const;
private:
void setError(QOpcUaGdsClient::Error);
void setState(QOpcUaGdsClient::State);
void _q_handleDirectoryNodeMethodCallFinished(QString methodNodeId, QVariant result, QOpcUa::UaStatusCode statusCode);
void _q_handleResolveBrowsePathFinished(QVector<QOpcUaBrowsePathTarget> targets, QVector<QOpcUaRelativePathElement> path, QOpcUa::UaStatusCode statusCode);
void _q_certificateCheckTimeout();
void _q_updateTrustList();
void getApplication();
void registerApplication();
void resolveMethodNodes();
void resolveDirectoryNode();
void findRegisteredApplication();
void getCertificateGroups();
void resolveCertificateTypes();
void getCertificateTypes();
void getCertificateStatus();
void startCertificateRequest();
void finishCertificateRequest();
void localCertificateCheck();
void registrationDone();
void restartWithCredentials();
void handleUnregisterApplicationFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
void handleFinishRequestFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
void handleStartSigningRequestFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
void handleGetCertificateStatusFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
void handleGetCertificateGroupsFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
void handleRegisterApplicationFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
void handleFindApplicationsFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
void handleGetApplicationFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
void handleGetTrustListFinished(const QVariant &result, QOpcUa::UaStatusCode statusCode);
QOpcUaX509CertificateSigningRequest createSigningRequest() const;
QOpcUaClient *m_client = nullptr;
QOpcUaEndpointDescription m_endpoint;
QOpcUaPkiConfiguration m_pkiConfig;
QOpcUaApplicationIdentity m_appIdentitiy;
QOpcUaApplicationRecordDataType m_appRecord;
QString m_backend;
QStringList m_certificateGroups;
QOpcUaGdsClient::Error m_error = QOpcUaGdsClient::Error::NoError;
QOpcUaGdsClient::State m_state = QOpcUaGdsClient::State::Idle;
QMap<QString, QString> m_directoryNodes;
QOpcUaNode *m_directoryNode = nullptr;
QOpcUaNode *m_certificateGroupNode = nullptr;
QString m_certificateTypesNodeId;
int m_gdsNamespaceIndex = -1;
QOpcUaNode *m_certificateTypesNode = nullptr;
QOpcUaNode *m_trustListNode = nullptr;
QTimer *m_certificateFinishTimer = nullptr;
QTimer *m_certificateCheckTimer = nullptr;
QString m_certificateRequestId;
QTimer *m_trustListUpdateTimer = nullptr;
bool m_restartRequired = false;
QString m_configFilePath;
struct {
QOpcUaX509DistinguishedName dn;
QString dns;
} csrPresets;
};
QT_END_NAMESPACE
#endif // QOPCUAGDSCLIENTPRIVATE_H
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