Add Qt libs and headers

paho-mqtt3as-proxy/Qt/include/QtWebSockets/qwebsockethandshakeoptions.h

@@ -0,0 +1,49 @@
+// Copyright (C) 2022 Menlo Systems GmbH, author Arno Rehn <a.rehn@menlosystems.com>.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+
+#ifndef QWEBSOCKETHANDSHAKEOPTIONS_H
+#define QWEBSOCKETHANDSHAKEOPTIONS_H
+
+#include <QtCore/QSharedDataPointer>
+#include <QtCore/QStringList>
+
+#include "QtWebSockets/qwebsockets_global.h"
+
+QT_BEGIN_NAMESPACE
+
+class QWebSocketHandshakeOptionsPrivate;
+
+QT_DECLARE_QSDP_SPECIALIZATION_DTOR_WITH_EXPORT(QWebSocketHandshakeOptionsPrivate, Q_WEBSOCKETS_EXPORT)
+
+class Q_WEBSOCKETS_EXPORT QWebSocketHandshakeOptions
+{
+public:
+    QWebSocketHandshakeOptions();
+    QWebSocketHandshakeOptions(const QWebSocketHandshakeOptions &other);
+    QWebSocketHandshakeOptions(QWebSocketHandshakeOptions &&other) noexcept = default;
+    ~QWebSocketHandshakeOptions();
+
+    QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_PURE_SWAP(QWebSocketHandshakeOptions)
+    QWebSocketHandshakeOptions &operator=(const QWebSocketHandshakeOptions &other);
+
+    void swap(QWebSocketHandshakeOptions &other) noexcept { d.swap(other.d); }
+
+    QStringList subprotocols() const;
+    void setSubprotocols(const QStringList &protocols);
+
+private:
+    bool equals(const QWebSocketHandshakeOptions &other) const;
+
+    friend bool operator==(const QWebSocketHandshakeOptions &lhs,
+                           const QWebSocketHandshakeOptions &rhs) { return lhs.equals(rhs); }
+    friend bool operator!=(const QWebSocketHandshakeOptions &lhs,
+                           const QWebSocketHandshakeOptions &rhs) { return !lhs.equals(rhs); }
+
+    QSharedDataPointer<QWebSocketHandshakeOptionsPrivate> d;
+    friend class QWebSocketHandshakeOptionsPrivate;
+};
+
+QT_END_NAMESPACE
+
+#endif // QWEBSOCKETHANDSHAKEOPTIONS_H