Add example of reading CBOR data from pythonwip/serialization

This is currently a test harness that will expand as the CBOR
functionality is prototyped.

A start at changes to repc to autogenerate python code for Replica types
is also included.

Change-Id: I97c3ad4c62c7d747c1918f88be41fb7643bbb46d
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Michael Brasser <michael.brasser@live.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/tools/repc/pythoncodegenerator.h b/tools/repc/pythoncodegenerator.h
new file mode 100644
index 0000000..0138b93
--- /dev/null
+++ b/tools/repc/pythoncodegenerator.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2021 Ford Motor Company
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtRemoteObjects module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QtCore/qglobal.h>
+
+QT_BEGIN_NAMESPACE
+
+struct AST;
+class QIODevice;
+
+class PythonCodeGenerator
+{
+public:
+    // Start with minimal QDataStream processing
+    // Protect for CBOR and PyQt
+    enum class OutputStyle
+    {
+        DataStream,
+        PySide
+    };
+
+    explicit PythonCodeGenerator(QIODevice *outputDevice);
+
+    void generate(const AST &ast, OutputStyle style);
+
+private:
+    QIODevice *m_outputDevice;
+};
+
+QT_END_NAMESPACE