/****************************************************************************** ** ** Copyright (C) 2019 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtOpcUa module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL$ ** 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 https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 or (at your option) any later version ** approved by the KDE Free Qt Foundation. The licenses are as published by ** the Free Software Foundation and appearing in the file LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ******************************************************************************/ #ifndef QUACPPVALUECONVERTER_H #define QUACPPVALUECONVERTER_H #include "qopcuanode.h" #include "qopcuatype.h" #include "qopcuaargument.h" #include #include #include // for UaStringArray class UaLocalizedText; class UaArgument; QT_BEGIN_NAMESPACE namespace QUACppValueConverter { QOpcUa::Types qvariantTypeToQOpcUaType(QVariant::Type type); /*constexpr*/ OpcUa_UInt32 toUaAttributeId(QOpcUa::NodeAttribute attr); OpcUa_Variant toUACppVariant(const QVariant&, QOpcUa::Types); QVariant toQVariant(const OpcUa_Variant&); OpcUa_BuiltInType toDataType(QOpcUa::Types valueType); template QVariant scalarToQVariant(UATYPE *data, QMetaType::Type type = QMetaType::UnknownType); template QVariant arrayToQVariant(const OpcUa_Variant &var, QMetaType::Type type = QMetaType::UnknownType); template void scalarFromQVariant(const QVariant &var, TARGETTYPE *ptr); template OpcUa_Variant arrayFromQVariant(const QVariant &var, const OpcUa_BuiltInType type); QDateTime toQDateTime(const OpcUa_DateTime *dt); OpcUa_DateTime toUACppDateTime(const QDateTime &qtDateTime); UaStringArray toUaStringArray(const QStringList &value); QOpcUaLocalizedText toQOpcUaLocalizedText(UaLocalizedText *data); OpcUa_ExpandedNodeId toUACppExpandedNodeId(const QOpcUaExpandedNodeId &qtExpandedNodeId); OpcUa_LocalizedText toUACppLocalizedText(const QOpcUaLocalizedText &qtLocalizedText); OpcUa_QualifiedName toUACppQualifiedName(const QOpcUaQualifiedName& qtQualifiedName); QOpcUaArgument toQArgument(const UaArgument *data); } QT_END_NAMESPACE #endif // QUACPPVALUECONVERTER_H