Add Qt libs and headers

paho-mqtt3as-proxy/Qt/include/QtCore/qurlquery.h

@@ -0,0 +1,84 @@
+// Copyright (C) 2020 The Qt Company Ltd.
+// Copyright (C) 2016 Intel Corporation.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QURLQUERY_H
+#define QURLQUERY_H
+
+#include <QtCore/qpair.h>
+#include <QtCore/qshareddata.h>
+#include <QtCore/qurl.h>
+
+#include <initializer_list>
+
+QT_BEGIN_NAMESPACE
+
+Q_CORE_EXPORT size_t qHash(const QUrlQuery &key, size_t seed = 0) noexcept;
+
+class QUrlQueryPrivate;
+class Q_CORE_EXPORT QUrlQuery
+{
+public:
+    QUrlQuery();
+    explicit QUrlQuery(const QUrl &url);
+    explicit QUrlQuery(const QString &queryString);
+    QUrlQuery(std::initializer_list<QPair<QString, QString>> list)
+        : QUrlQuery()
+    {
+        for (const QPair<QString, QString> &item : list)
+            addQueryItem(item.first, item.second);
+    }
+
+    QUrlQuery(const QUrlQuery &other);
+    QUrlQuery(QUrlQuery &&other) noexcept;
+    QUrlQuery &operator=(const QUrlQuery &other);
+    QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QUrlQuery)
+    ~QUrlQuery();
+
+    bool operator==(const QUrlQuery &other) const;
+    bool operator!=(const QUrlQuery &other) const
+    { return !(*this == other); }
+
+    void swap(QUrlQuery &other) noexcept { d.swap(other.d); }
+
+    bool isEmpty() const;
+    bool isDetached() const;
+    void clear();
+
+    QString query(QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const;
+    void setQuery(const QString &queryString);
+    QString toString(QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const
+    { return query(encoding); }
+
+    void setQueryDelimiters(QChar valueDelimiter, QChar pairDelimiter);
+    QChar queryValueDelimiter() const;
+    QChar queryPairDelimiter() const;
+
+    void setQueryItems(const QList<QPair<QString, QString> > &query);
+    QList<QPair<QString, QString> > queryItems(QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const;
+
+    bool hasQueryItem(const QString &key) const;
+    void addQueryItem(const QString &key, const QString &value);
+    void removeQueryItem(const QString &key);
+    QString queryItemValue(const QString &key, QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const;
+    QStringList allQueryItemValues(const QString &key, QUrl::ComponentFormattingOptions encoding = QUrl::PrettyDecoded) const;
+    void removeAllQueryItems(const QString &key);
+
+    static constexpr char16_t defaultQueryValueDelimiter() noexcept { return u'='; }
+    static constexpr char16_t defaultQueryPairDelimiter() noexcept { return u'&'; }
+
+private:
+    friend class QUrl;
+    friend Q_CORE_EXPORT size_t qHash(const QUrlQuery &key, size_t seed) noexcept;
+    QSharedDataPointer<QUrlQueryPrivate> d;
+
+public:
+    typedef QSharedDataPointer<QUrlQueryPrivate> DataPtr;
+    inline DataPtr &data_ptr() { return d; }
+};
+
+Q_DECLARE_SHARED(QUrlQuery)
+
+QT_END_NAMESPACE
+
+#endif // QURLQUERY_H