qopcuagenericstructhandler.h

Enable keyboard shortcuts

// Copyright (C) 2023 basysKom GmbH, opensource@basyskom.com

// 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 <QtOpcUa/qopcuaglobal.h>

#include <QtOpcUa/qopcuatype.h>

#include <QtCore/qobject.h>

#include <QtCore/qstringfwd.h>

#include <optional>

#ifndef QOPCUAGENERICSTRUCTHANDLER_H

#define QOPCUAGENERICSTRUCTHANDLER_H

QT_BEGIN_NAMESPACE

class QOpcUaClient;

class QOpcUaEnumDefinition;

class QOpcUaExtensionObject;

class QOpcUaStructureDefinition;

class QOpcUaGenericStructValue;

class QOpcUaGenericStructHandlerPrivate;

class Q_OPCUA_EXPORT QOpcUaGenericStructHandler : public QObject {

    Q_OBJECT

    Q_DISABLE_COPY(QOpcUaGenericStructHandler)

    Q_DECLARE_PRIVATE(QOpcUaGenericStructHandler)

public:

    explicit QOpcUaGenericStructHandler(QOpcUaClient *client, QObject *parent = nullptr);

    ~QOpcUaGenericStructHandler() override;

    bool initialize();

    std::optional<QOpcUaGenericStructValue> decode(const QOpcUaExtensionObject &extensionObject) const;

    std::optional<QOpcUaExtensionObject> encode(const QOpcUaGenericStructValue &value);

    QOpcUaGenericStructValue createGenericStructValueForTypeId(const QString &typeId);

    QOpcUaStructureDefinition structureDefinitionForBinaryEncodingId(const QString &id) const;

    QOpcUaStructureDefinition structureDefinitionForTypeId(const QString &id) const;

    QOpcUaEnumDefinition enumDefinitionForTypeId(const QString &id) const;

    QString typeNameForBinaryEncodingId(const QString &id) const;

    QString typeNameForTypeId(const QString &id) const;

    bool isAbstractTypeId(const QString &id) const;

    bool addCustomStructureDefinition(const QOpcUaStructureDefinition &definition, const QString &typeId,

                                      const QString &name, QOpcUa::IsAbstract isAbstract = QOpcUa::IsAbstract::NotAbstract);

    bool addCustomEnumDefinition(const QOpcUaEnumDefinition &definition, const QString &typeId,

                                 const QString &name, QOpcUa::IsAbstract isAbstract = QOpcUa::IsAbstract::NotAbstract);

    bool initialized() const;

    enum class DataTypeKind {

        Unknown = 0,

        Struct = 1,

        Enum = 2,

        Other = 3,

};

    Q_ENUM(DataTypeKind)

    DataTypeKind dataTypeKindForTypeId(const QString &id) const;

    QString typeIdForBinaryEncodingId(const QString &id) const;

Q_SIGNALS:

    void initializedChanged(bool initialized);

};

QT_END_NAMESPACE

#endif // QOPCUAGENERICSTRUCTHANDLER_H