Add Qt libs and headers

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

@@ -0,0 +1,94 @@
+// Copyright (C) 2018 Intel Corporation.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QCBORSTREAMWRITER_H
+#define QCBORSTREAMWRITER_H
+
+#include <QtCore/qbytearray.h>
+#include <QtCore/qcborcommon.h>
+#include <QtCore/qscopedpointer.h>
+#include <QtCore/qstring.h>
+#include <QtCore/qstringview.h>
+#ifndef QT_BOOTSTRAPPED
+#include <QtCore/qfloat16.h>
+#endif
+
+QT_REQUIRE_CONFIG(cborstreamwriter);
+
+/* X11 headers use these values too, but as defines */
+#if defined(False) && defined(True)
+#  undef True
+#  undef False
+#endif
+
+QT_BEGIN_NAMESPACE
+
+class QIODevice;
+
+class QCborStreamWriterPrivate;
+class Q_CORE_EXPORT QCborStreamWriter
+{
+public:
+    explicit QCborStreamWriter(QIODevice *device);
+    explicit QCborStreamWriter(QByteArray *data);
+    ~QCborStreamWriter();
+    Q_DISABLE_COPY(QCborStreamWriter)
+
+    void setDevice(QIODevice *device);
+    QIODevice *device() const;
+
+    void append(quint64 u);
+    void append(qint64 i);
+    void append(QCborNegativeInteger n);
+    void append(const QByteArray &ba)       { appendByteString(ba.constData(), ba.size()); }
+    void append(QLatin1StringView str);
+    void append(QStringView str);
+    void append(QCborTag tag);
+    void append(QCborKnownTags tag)         { append(QCborTag(tag)); }
+    void append(QCborSimpleType st);
+    void append(std::nullptr_t)             { append(QCborSimpleType::Null); }
+#ifndef QT_BOOTSTRAPPED
+    void append(qfloat16 f);
+#endif
+    void append(float f);
+    void append(double d);
+
+    void appendByteString(const char *data, qsizetype len);
+    void appendTextString(const char *utf8, qsizetype len);
+
+    // convenience
+    void append(bool b)     { append(b ? QCborSimpleType::True : QCborSimpleType::False); }
+    void appendNull()       { append(QCborSimpleType::Null); }
+    void appendUndefined()  { append(QCborSimpleType::Undefined); }
+
+#ifndef Q_QDOC
+    // overloads to make normal code not complain
+    void append(int i)      { append(qint64(i)); }
+    void append(uint u)     { append(quint64(u)); }
+#endif
+#ifndef QT_NO_CAST_FROM_ASCII
+    void append(const char *str, qsizetype size = -1)
+    { appendTextString(str, (str && size == -1)  ? int(strlen(str)) : size); }
+#endif
+
+    void startArray();
+    void startArray(quint64 count);
+    bool endArray();
+    void startMap();
+    void startMap(quint64 count);
+    bool endMap();
+
+    // no API for encoding chunked strings
+
+private:
+    QScopedPointer<QCborStreamWriterPrivate> d;
+};
+
+QT_END_NAMESPACE
+
+#if defined(QT_X11_DEFINES_FOUND)
+#  define True  1
+#  define False 0
+#endif
+
+#endif // QCBORSTREAMWRITER_H