qopcuagdsclient_p.h

qt/qtopcua/src/opcua/client/qopcuagdsclient_p.h (file symbol)

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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

#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(QList<QOpcUaBrowsePathTarget> targets, QList<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