| 1 | // Copyright (C) 2015 basysKom GmbH, opensource@basyskom.com |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qopcuaqualifiedname.h" |
| 5 | |
| 6 | QT_BEGIN_NAMESPACE |
| 7 | |
| 8 | /*! |
| 9 | \class QOpcUaQualifiedName |
| 10 | \inmodule QtOpcUa |
| 11 | \brief The OPC UA QualifiedName type. |
| 12 | |
| 13 | This is the Qt OPC UA representation for the OPC UA QualifiedName type defined in OPC-UA part 3, 8.3. |
| 14 | A QualifiedName is a name qualified by a namespace index. The namespace index corresponds to an entry in the server's namespace array. |
| 15 | QualifiedName is mainly used to represent the BrowseName attribute of a node. |
| 16 | */ |
| 17 | |
| 18 | class QOpcUaQualifiedNameData : public QSharedData |
| 19 | { |
| 20 | public: |
| 21 | QString name; |
| 22 | quint16 namespaceIndex{0}; //OPC UA part 4, page 116: a string is converted to a qualified name by setting the namespace index to 0. |
| 23 | }; |
| 24 | |
| 25 | QOpcUaQualifiedName::QOpcUaQualifiedName() |
| 26 | : data(new QOpcUaQualifiedNameData) |
| 27 | { |
| 28 | } |
| 29 | |
| 30 | /*! |
| 31 | Constructs a qualified name from \a rhs. |
| 32 | */ |
| 33 | QOpcUaQualifiedName::QOpcUaQualifiedName(const QOpcUaQualifiedName &rhs) |
| 34 | : data(rhs.data) |
| 35 | { |
| 36 | } |
| 37 | |
| 38 | /*! |
| 39 | Constructs a qualified name with namespace index \a namespaceIndex and the name \a name. |
| 40 | */ |
| 41 | QOpcUaQualifiedName::QOpcUaQualifiedName(quint16 namespaceIndex, const QString &name) |
| 42 | : data(new QOpcUaQualifiedNameData) |
| 43 | { |
| 44 | data->namespaceIndex = namespaceIndex; |
| 45 | data->name = name; |
| 46 | } |
| 47 | |
| 48 | /*! |
| 49 | Returns \c true if this qualified name has the same value as \a rhs. |
| 50 | */ |
| 51 | bool QOpcUaQualifiedName::operator==(const QOpcUaQualifiedName &rhs) const |
| 52 | { |
| 53 | return data->namespaceIndex == rhs.namespaceIndex() && |
| 54 | data->name == rhs.name(); |
| 55 | } |
| 56 | |
| 57 | /*! |
| 58 | Converts this qualified name to \l QVariant. |
| 59 | */ |
| 60 | QOpcUaQualifiedName::operator QVariant() const |
| 61 | { |
| 62 | return QVariant::fromValue(value: *this); |
| 63 | } |
| 64 | |
| 65 | /*! |
| 66 | Sets the values from \a rhs in this qualified name. |
| 67 | */ |
| 68 | QOpcUaQualifiedName &QOpcUaQualifiedName::operator=(const QOpcUaQualifiedName &rhs) |
| 69 | { |
| 70 | if (this != &rhs) |
| 71 | data.operator=(o: rhs.data); |
| 72 | return *this; |
| 73 | } |
| 74 | |
| 75 | QOpcUaQualifiedName::~QOpcUaQualifiedName() |
| 76 | { |
| 77 | } |
| 78 | |
| 79 | /*! |
| 80 | Returns the namespace index. |
| 81 | */ |
| 82 | quint16 QOpcUaQualifiedName::namespaceIndex() const |
| 83 | { |
| 84 | return data->namespaceIndex; |
| 85 | } |
| 86 | |
| 87 | /*! |
| 88 | Sets the namespace index to \a namespaceIndex. |
| 89 | */ |
| 90 | void QOpcUaQualifiedName::setNamespaceIndex(quint16 namespaceIndex) |
| 91 | { |
| 92 | data->namespaceIndex = namespaceIndex; |
| 93 | } |
| 94 | |
| 95 | /*! |
| 96 | Returns the name. |
| 97 | */ |
| 98 | QString QOpcUaQualifiedName::name() const |
| 99 | { |
| 100 | return data->name; |
| 101 | } |
| 102 | |
| 103 | /*! |
| 104 | Sets the name to \a name. |
| 105 | */ |
| 106 | void QOpcUaQualifiedName::setName(const QString &name) |
| 107 | { |
| 108 | data->name = name; |
| 109 | } |
| 110 | |
| 111 | #ifndef QT_NO_DEBUG_STREAM |
| 112 | |
| 113 | /*! |
| 114 | \fn QDebug QOpcUaQualifiedName::operator<<(QDebug debug, const QOpcUaQualifiedName &name) |
| 115 | \since 6.3 |
| 116 | |
| 117 | Writes the qualified \a name to the \a debug output. |
| 118 | |
| 119 | \sa QDebug |
| 120 | */ |
| 121 | QDebug operator<<(QDebug debug, const QOpcUaQualifiedName &qn) |
| 122 | { |
| 123 | QDebugStateSaver saver(debug); |
| 124 | debug.nospace().quote() << "QOpcUaQualifiedname("<< qn.namespaceIndex() << ", "<< qn.name() << ")"; |
| 125 | return debug; |
| 126 | } |
| 127 | |
| 128 | #endif |
| 129 | |
| 130 | QT_END_NAMESPACE |
| 131 |